January 1 – History, Events, Births, Deaths, Holidays and Observances On This Day

During the Middle Ages under the influence of the Catholic Church, many countries in western Europe decided to move the start of the year to one of several important Christian festivals – December 25 (the Nativity of Jesus), March 1, March 25 (the Annunciation), or even Easter. The Byzantine Empire began its numbered year on September 1.

In England, January 1 was celebrated as the New Year festival, but from the 12th century to 1752 the year in England began on March 25 (Lady Day). So, for example, the Parliamentary record notes the execution of Charles I as occurring on January 30, 1648, (as the year did not end until March 24), although modern histories adjust the start of the year to January 1 and record the execution as occurring in 1649.

Most western European countries changed the start of the year to January 1 before they adopted the Gregorian calendar. For example, Scotland changed the start of the Scottish New Year to January 1 in 1600. England, Ireland and the British colonies changed the start of the year to January 1 in 1752. Later that year in September, the Gregorian calendar was introduced throughout Britain and the British colonies. These two reforms were implemented by the Calendar (New Style) Act 1750.

January 1 became the official start of the year as follows:

Julian calendar:

1544 Holy Roman Empire (Germany)
1556 Spain, Portugal
1559 Prussia, Sweden
1564 France
1576 Southern Netherlands
1579 Duchy of Lorraine
1583 Northern Netherlands
1600 Scotland
1700 Russia
1752 Great Britain (excluding Scotland) and its colonies
1804 Serbia

Gregorian calendar:

1750 Tuscany
1797 Republic of Venice
1918 Ottoman Empire
1941 Thailand

Events on January 1

Pre-Julian Roman calendar

153 BC – For the first time, Roman consuls begin their year in office on January 1.

Early Julian calendar (before Augustus’ leap year correction)

45 BC – The Julian calendar takes effect as the civil calendar of the Roman Empire, establishing January 1 as the new date of the new year.
42 BC – The Roman Senate posthumously deifies Julius Caesar.

Julian calendar

193 – The Senate chooses Pertinax against his will to succeed Commodus as Roman emper]or.
404 – Saint Telemachus tries to stop a gladiatorial fight in a Roman amphitheatre, and is stoned to death by the crowd. This act impresses the Christian Emperor Honorius, who issues a historic ban on gladiatorial fights.
417 – Emperor Honorius forces Galla Placidia into marriage to Constantius, his famous general (magister militum) (probable).
1001 – Grand Prince Stephen I of Hungary is named the first King of Hungary by Pope Sylvester II (probable).
1068 – Romanos IV Diogenes marries Eudokia Makrembolitissa and is crowned Byzantine Emperor.
1259 – Michael VIII Palaiologos is proclaimed co-emperor of the Empire of Nicaea with his ward John IV Laskaris.
1438 – Albert II of Habsburg is crowned King of Hungary.
1502 – The present-day location of Rio de Janeiro, Brazil is first explored by the Portuguese.
1515 – Twenty-year-old Francis, Duke of Brittany, succeeds to the French throne following the death of his father-in-law, Louis XII.
1527 – Croatian nobles elect Ferdinand I of Austria as King of Croatia in the Parliament on Cetin.
1583 to 1700 – see January 11
1600 – Scotland recognises January 1 as the start of the year, instead of March 25.
1651 – Charles II is crowned King of Scotland.
1700 – Russia begins using the Anno Domini era instead of the Anno Mundi era of the Byzantine Empire.
1701 to 1800 – see January 12
1801 to 1900 – see January 13
1901 to 2100 – see January 14

Gregorian calendar

1707 – John V is proclaimed King of Portugal and the Algarves in Lisbon.
1739 – Bouvet Island, the world’s remotest island is discovered by French explorer Jean-Baptiste Charles Bouvet de Lozier.
1772 – The first traveler’s cheques, which could be used in 90 European cities, were issued by the London Credit Exchange Company.
1773 – The hymn that became known as “Amazing Grace”, then titled “1 Chronicles 17:16–17” is first used to accompany a sermon led by John Newton in the town of Olney, Buckinghamshire, England.
1776 – American Revolutionary War: Norfolk, Virginia is burned by combined Royal Navy and Continental Army action.
1776 – General George Washington hoists the first United States flag; the Grand Union Flag at Prospect Hill.
1781 – American Revolutionary War: One thousand five hundred soldiers of the 6th Pennsylvania Regiment under General Anthony Wayne’s command rebel against the Continental Army’s winter camp in Morristown, New Jersey in the Pennsylvania Line Mutiny of 1781.
1788 – First edition of The Times of London, previously The Daily Universal Register, is published.
1801 – The legislative union of Kingdom of Great Britain and Kingdom of Ireland is completed, and the United Kingdom of Great Britain and Ireland is proclaimed.
1801 – Ceres, the largest and first known object in the Asteroid belt, is discovered by Giuseppe Piazzi.
1803 – Emperor Gia Long orders all bronze wares of the Tây Sơn dynasty to be collected and melted into nine cannons for the Royal Citadel in Huế, Vietnam.
1804 – French rule ends in Haiti. Haiti becomes the first black-majority republic and second independent country in North America after the United States.
1806 – The French Republican Calendar is abolished.
1808 – The United States bans the importation of slaves.
1810 – Major-General Lachlan Macquarie officially becomes Governor of New South Wales.
1822 – The Greek Constitution of 1822 is adopted by the First National Assembly at Epidaurus.
1847 – The world’s first “Mercy” Hospital is founded in Pittsburgh, United States, by a group of Sisters of Mercy from Ireland; the name will go on to grace over 30 major hospitals throughout the world.
1860 – The first Polish stamp is issued, replacing the Russian stamps previously in use.
1861 – Liberal forces supporting Benito Juárez enter Mexico City.
1863 – American Civil War: The Emancipation Proclamation takes effect in Confederate territory.
1877 – Queen Victoria of the United Kingdom is proclaimed Empress of India.
1885 – Twenty-five nations adopt Sandford Fleming’s proposal for standard time (and also, time zones).
1890 – Eritrea is consolidated into a colony by the Italian government
1892 – Ellis Island begins processing immigrants into the United States.
1898 – New York, New York annexes land from surrounding counties, creating the City of Greater New York. The four initial boroughs, Manhattan, Brooklyn, Queens, and The Bronx, are joined on January 25 by Staten Island to create the modern city of five boroughs.
1899 – Spanish rule ends in Cuba.
1901 – Nigeria becomes a British protectorate
1901 – The British colonies of New South Wales, Queensland, Victoria, South Australia, Tasmania, and Western Australia federate as the Commonwealth of Australia; Edmund Barton is appointed the first Prime Minister
1902 – The first American college football bowl game, the Rose Bowl between Michigan and Stanford, is held in Pasadena, California.
1910 – Captain David Beatty is promoted to Rear admiral, and becomes the youngest admiral in the Royal Navy (except for Royal family members) since Horatio Nelson.
1912 – The Republic of China is established.
1914 – The SPT Airboat Line becomes the world’s first scheduled airline to use a winged aircraft.
1923 – Britain’s Railways are grouped into the Big Four: LNER, GWR, SR, and LMS.
1927 – New Mexican oil legislation goes into effect, leading to the formal outbreak of the Cristero War.
1928 – Boris Bazhanov defects through Iran. He is the only assistant of Joseph Stalin’s secretariat to have defected from the Eastern Bloc.
1929 – The former municipalities of Point Grey, British Columbia and South Vancouver, British Columbia are amalgamated into Vancouver.
1932 – The United States Post Office Department issues a set of 12 stamps commemorating the 200th anniversary of George Washington’s birth.
1934 – Alcatraz Island in San Francisco Bay becomes a United States federal prison.
1934 – A “Law for the Prevention of Genetically Diseased Offspring” comes into effect in Nazi Germany.
1942 – The Declaration by United Nations is signed by twenty-six nations.
1945 – World War II: In retaliation for the Malmedy massacre, U.S. troops kill 60 German POWs at Chenogne.
1945 – World War II: The German Luftwaffe launches Operation Bodenplatte, a massive, but failed attempt to knock out Allied air power in northern Europe in a single blow.
1947 – Cold War: The American and British occupation zones in Allied-occupied Germany, after World War II, merge to form the Bizone, which later (with the French zone) became part of West Germany.
1947 – The Canadian Citizenship Act 1946 comes into effect, converting British subjects into Canadian citizens.Prime Minister William Lyon Mackenzie King becomes the first Canadian citizen.
1948 – The British railway network is nationalized to form British Railways.
1949 – United Nations cease-fire takes effect in Kashmir from one minute before midnight. War between India and Pakistan stops accordingly.
1956 – Sudan achieves independence from Egypt and the United Kingdom.
1957 – George Town, Penang, is made a city by a royal charter of Queen Elizabeth II of the United Kingdom.
1958 – European Economic Community is established.
1959 – Cuban Revolution: Fulgencio Batista, dictator of Cuba, is overthrown by Fidel Castro’s forces.
1960 – Cameroon achieves independence from France and the United Kingdom.
1962 – Western Samoa achieves independence from New Zealand; its name is changed to the Independent State of Western Samoa.
1964 – The Federation of Rhodesia and Nyasaland is divided into the independent republics of Zambia and Malawi, and the British-controlled Rhodesia.
1965 – The People’s Democratic Party of Afghanistan is founded in Kabul, Afghanistan.
1970 – The defined beginning of Unix time, at 00:00:00.
1971 – Cigarette advertisements are banned on American television.
1973 – Denmark, Ireland and the United Kingdom are admitted into the European Economic Community.
1976 – A bomb explodes on board Middle East Airlines Flight 438 over Qaisumah, Saudi Arabia, killing all 81 people on board.
1978 – Air India Flight 855, a Boeing 747, crashes into the Arabian Sea, due to instrument failure, spatial disorientation, and pilot error, off the coast of Bombay, India, killing all 213 people on board.
1979 – Normal diplomatic relations are established between the People’s Republic of China and the United States.
1981 – Greece is admitted into the European Community.
1982 – Peruvian Javier Pérez de Cuéllar becomes the first Latin American to hold the title of Secretary-General of the United Nations.
1983 – The ARPANET officially changes to using TCP/IP, the Internet Protocol, effectively creating the Internet.
1984 – The original American Telephone & Telegraph Company is divested of its 22 Bell System companies as a result of the settlement of the 1974 United States Department of Justice antitrust suit against AT&T.
1984 – Brunei becomes independent of the United Kingdom.
1985 – The first British mobile phone call is made by Michael Harrison to his father Sir Ernest Harrison, chairman of Vodafone.
1987 – The Isleta Pueblo tribe elect Verna Williamson to be their first female governor.
1988 – The Evangelical Lutheran Church in America comes into existence, creating the largest Lutheran denomination in the United States.
1989 – The Montreal Protocol comes into force, stopping the use of chemicals contributing to ozone depletion.
1990 – David Dinkins is sworn in as New York City’s first black mayor.
1993 – Dissolution of Czechoslovakia: Czechoslovakia is divided into the Czech Republic and Slovak Republic.
1994 – The Zapatista Army of National Liberation initiates twelve days of armed conflict in the Mexican state of Chiapas.
1994 – The North American Free Trade Agreement (NAFTA) comes into effect.
1995 – The World Trade Organization comes into being.
1995 – The Draupner wave in the North Sea in Norway is detected, confirming the existence of freak waves.
1995 – Austria, Finland and Sweden join the EU.
1998 – Following a currency reform, Russia begins to circulate new rubles to stem inflation and promote confidence.
1999 – Euro currency is introduced in 11 member nations of the European Union (with the exception of the United Kingdom, Denmark, Greece and Sweden; Greece later adopts the euro).
2004 – In a vote of confidence, General Pervez Musharraf wins 658 out of 1,170 votes in the Electoral College of Pakistan, and according to Article 41(8) of the Constitution of Pakistan, is “deemed to be elected” to the office of President until October 2007.
2007 – Bulgaria and Romania join the EU.
2007 – Adam Air Flight 574 breaks apart in mid-air and crashes near the Makassar Strait, Indonesia killing all 102 people on board.
2009 – Sixty-six people die in a nightclub fire in Bangkok, Thailand.
2010 – A suicide car bomber detonates at a volleyball tournament in Lakki Marwat, Pakistan, killing 105 and injuring 100 more.
2011 – A bomb explodes as Coptic Christians in Alexandria, Egypt, leave a new year service, killing 23 people.
2011 – Estonia officially adopts the Euro currency and becomes the 17th Eurozone country.
2013 – At least 60 people are killed and 200 injured in a stampede after celebrations at Félix Houphouët-Boigny Stadium in Abidjan, Ivory Coast.
2015 – The Eurasian Economic Union comes into effect, creating a political and economic union between Russia, Belarus, Armenia, Kazakhstan and Kyrgyzstan.
2017 – An attack on a nightclub in Istanbul, Turkey, during New Year’s celebrations, kills at least 39 people and injures more than 60 others

Births on January 1

766 – Ali al-Ridha (d. 818) 8th Imam of Twelver Shia Islam
1431 – Pope Alexander VI (d. 1503)
1449 – Lorenzo de’ Medici, Italian politician (d. 1492)
1467 – Sigismund I the Old, Polish king (d. 1548)
1484 – Huldrych Zwingli, Swiss pastor and theologian (d. 1531)
1511 – Henry, Duke of Cornwall, first-born child of Henry VIII of England (d. 1511)
1557 – Stephen Bocskay, Prince of Transylvania (d. 1606)
1600 – Friedrich Spanheim, Dutch theologian and academic (d. 1649)
1628 – Christoph Bernhard, German composer and theorist (d. 1692)
1655 – Christian Thomasius, German jurist and philosopher (d. 1728)
1684 – Arnold Drakenborch, Dutch scholar and author (d. 1748)
1704 – Soame Jenyns, English author, poet, and politician (d. 1787)
1711 – Baron Franz von der Trenck, Austrian soldier (d. 1749)
1714 – Giovanni Battista Mancini, Italian soprano and author (d. 1800)
1714 – Kristijonas Donelaitis, Lithuanian pastor and poet (d. 1780)
1735 – Paul Revere, American silversmith and engraver (d. 1818)
1745 – Anthony Wayne, American general and politician (d. 1796)
1752 – Betsy Ross, American seamstress, credited with designing the Flag of the United States (d. 1836)
1768 – Maria Edgeworth, Anglo-Irish author (d. 1849)
1769 – Marie-Louise Lachapelle, French obstetrician (d. 1821)
1774 – André Marie Constant Duméril, French zoologist and academic (d. 1860)
1779 – William Clowes, English publisher (d. 1847)
1803 – Edward Dickinson, American politician and father of poet Emily Dickinson (d. 1874)
1806 – Lionel Kieseritzky, Estonian-French chess player (d. 1853)
1809 – Achille Guenée, French lawyer and entomologist (d. 1880)
1813 – George Bliss, American politician (d. 1868)
1814 – Hong Xiuquan, Chinese rebellion leader and king (d. 1864)
1818 – William Gamble, Irish-born American general (d. 1866)
1819 – Arthur Hugh Clough, English-Italian poet and academic (d. 1861)
1819 – George Foster Shepley, American general (d. 1878)
1823 – Sándor Petőfi, Hungarian poet and activist (d. 1849)
1833 – Robert Lawson, Scottish-New Zealand architect, designed the Otago Boys’ High School and Knox Church (d. 1902)
1834 – Ludovic Halévy, French author and playwright (d. 1908)
1839 – Ouida, English-Italian author and activist (d. 1908)
1848 – John W. Goff, Irish-American lawyer and politician (d. 1924)
1852 – Eugène-Anatole Demarçay, French chemist and academic (d. 1904)
1854 – James George Frazer, Scottish anthropologist and academic (d. 1941)
1854 – Thomas Waddell, Irish-Australian politician, 15th Premier of New South Wales (d. 1940)
1857 – Tim Keefe, American baseball player (d. 1933)
1859 – Michael Joseph Owens, American inventor (d. 1923)
1859 – Thibaw Min, Burmese king (d. 1916)
1860 – Michele Lega, Italian cardinal (d. 1935)
1863 – Pierre de Coubertin, French historian, and educator, founded the International Olympic Committee (d. 1937)
1864 – Alfred Stieglitz, American photographer, and curator (d. 1946)
1864 – Qi Baishi, Chinese painter (d. 1957)
1867 – Mary Ackworth Evershed, English astronomer and scholar (d. 1949)
1874 – Frank Knox, American publisher, and politician, 46th United States Secretary of the Navy (d. 1944)
1874 – Gustave Whitehead, German-American pilot and engineer (d. 1927)
1877 – Alexander von Staël-Holstein, German sinologist and orientalist (d. 1937)
1878 – Agner Krarup Erlang, Danish mathematician, statistician, and engineer (d. 1929)
1879 – E. M. Forster, English author and playwright (d. 1970)
1879 – William Fox, Hungarian-American screenwriter and producer, founded the Fox Film Corporation and Fox Theatres (d. 1952)
1883 – William J. Donovan, American general, lawyer, and politician (d. 1959)
1884 – Chikuhei Nakajima, Japanese lieutenant, engineer, and politician, founded Nakajima Aircraft Company (d. 1949)
1887 – Wilhelm Canaris, German admiral (d. 1945)
1888 – Georgios Stanotas, Greek general (d. 1965)
1888 – John Garand, Canadian-American engineer, designed the M1 Garand rifle (d. 1974)
1889 – Charles Bickford, American actor (d. 1967)
1890 – Anton Melik, Slovenian geographer and academic (d. 1966)
1891 – Sampurnanand, Indian educator and politician, 3rd Governor of Rajasthan (d. 1969)
1892 – Mahadev Desai, Indian author and activist (d. 1942)
1892 – Manuel Roxas, Filipino lawyer and politician, 5th President of the Philippines (d. 1948)
1893 – Mordechai Frizis, Greek colonel (d. 1940)
1894 – Satyendra Nath Bose, Indian physicist, and mathematician (d. 1974)
1894 – Edward Joseph Hunkeler, American clergyman (d. 1970)
1895 – J. Edgar Hoover, American law enforcement official; 1st Director of the Federal Bureau of Investigation (d. 1972)
1900 – Chiune Sugihara, Japanese soldier and diplomat (d. 1986)
1900 – Xavier Cugat, Spanish-American singer-songwriter and actor (d. 1990)
1902 – Buster Nupen, Norwegian-South African cricketer and lawyer (d. 1977)
1902 – Hans von Dohnányi, German jurist and political dissident (d. 1945)
1904 – Fazal Ilahi Chaudhry, Pakistani lawyer and politician, 5th President of Pakistan (d. 1982)
1905 – Stanisław Mazur, Ukrainian-Polish mathematician and theorist (d. 1981)
1906 – Manuel Silos, Filipino filmmaker, and actor (d. 1988)
1907 – Kinue Hitomi, Japanese sprinter and long jumper (d. 1931)
1909 – Dana Andrews, American actor (d. 1992)
1909 – Stepan Bandera, Ukrainian soldier and politician (d. 1959)
1911 – Audrey Wurdemann, American poet and author (d. 1960)
1911 – Basil Dearden, English director, producer, and screenwriter (d. 1971)
1911 – Hank Greenberg, American baseball player (d. 1986)
1911 – Roman Totenberg, Polish-American violinist and educator (d. 2012)
1912 – Boris Vladimirovich Gnedenko, Russian mathematician and historian (d. 1995)
1912 – Kim Philby, British spy (d. 1988)
1912 – Nikiforos Vrettakos, Greek poet and academic (d. 1991)
1914 – Noor Inayat Khan, British SOE agent (d. 1944)
1917 – Shannon Bolin, American actress and singer (d. 2016)
1918 – Patrick Anthony Porteous, Scottish colonel, Victoria Cross recipient (d. 2000)
1918 – Willy den Ouden, Dutch swimmer (d. 1997)
1919 – Carole Landis, American actress (d. 1948)
1919 – J. D. Salinger, American soldier and author (d. 2010)
1919 – Rocky Graziano, American boxer and actor (d. 1990)
1920 – Osvaldo Cavandoli, Italian cartoonist (d. 2007)
1921 – César Baldaccini, French sculptor and academic (d. 1998)
1921 – Ismail al-Faruqi, Palestinian-American philosopher and academic (d. 1986)
1921 – Regina Bianchi, Italian actress (d. 2013)
1922 – Ernest Hollings, American soldier, and politician, 106th Governor of South Carolina (d. 2019)
1923 – Valentina Cortese, Italian actress (d. 2019)
1923 – Milt Jackson, American jazz vibraphonist and composer (d. 1999)
1924 – Francisco Macías Nguema, Equatorial Guinean politician, 1st President of the Republic of Equatorial Guinea (d. 1979)
1925 – Matthew Beard, American child actor (d. 1981)
1925 – Paul Bomani, Tanzanian politician and diplomat, 1st Tanzanian Minister of Finance (d. 2005)
1926 – Kazys Petkevičius, Lithuanian basketball player and coach (d. 2008)
1927 – Doak Walker, American football player and businessman (d. 1998)
1927 – James Reeb, American clergyman and political activist (d. 1965)
1927 – Maurice Béjart, French-Swiss dancer, choreographer, and director (d. 2007)
1927 – Vernon L. Smith, American economist and academic, Nobel Prize laureate
1928 – Ernest Tidyman, American author and screenwriter (d. 1984)
1928 – Gerhard Weinberg, German-American historian, author, and academic
1929 – Larry L. King, American journalist, author, and playwright (d. 2012)
1930 – Frederick Wiseman, American director and producer
1930 – Gaafar Nimeiry, Egyptian-Sudanese politician, 4th President of the Sudan (d. 2009)
1932 – Giuseppe Patanè, Italian conductor (d. 1989)
1933 – James Hormel, American philanthropist and diplomat.
1933 – Joe Orton, English dramatist (d. 1967)
1934 – Alan Berg, American lawyer and radio host (d. 1984
1934 – Lakhdar Brahimi, Algerian politician, Algerian Minister of Foreign Affairs
1935 – Om Prakash Chautala, Indian politician
1936 – James Sinegal, American businessman, co-founded Costco
1939 – Michèle Mercier, French actress
1939 – Phil Read, English motorcycle racer and businessman
1939 – Senfronia Thompson, American politician
1941 – Younoussi Touré, Malian politician, Prime Minister of Mali
1942 – Alassane Ouattara, Ivorian economist and politician, President of the Ivory Coast (doubtful)
1942 – Anthony Hamilton-Smith, 3rd Baron Colwyn, English dentist and politician
1942 – Country Joe McDonald, American singer-songwriter and guitarist
1942 – Dennis Archer, American lawyer and politician, 67th Mayor of Detroit
1942 – Gennadi Sarafanov, Russian pilot and cosmonaut (d. 2005)
1943 – Don Novello, American comedian, screenwriter and producer^.
1943 – Tony Knowles, American soldier and politician, 7th Governor of Alaska^.
1943 – Vladimir Šeks, Croatian lawyer and politician, 16th Speaker of the Croatian Parliament
1944 – Mati Unt, Estonian author, playwright, and director (d. 2005)
1944 – Omar al-Bashir, Sudanese field marshal and politician, 7th President of Sudan
1944 – Teresa Torańska, Polish journalist and author (d. 2013)
1944 – Zafarullah Khan Jamali, Pakistani field hockey player and politician, 13th Prime Minister of Pakistan
1945 – Jacky Ickx, Belgian racing driver
1945 – Victor Ashe, American politician and former United States Ambassador to Poland
1946 – Claude Steele, American social psychologist and academic
1946 – Rivellino, Brazilian footballer and manager
1947 – Jon Corzine, American sergeant and politician, 54th Governor of New Jersey
1948 – Devlet Bahçeli, Turkish economist, academic, and politician, 57th Deputy Prime Minister of Turkey
1948 – Dick Quax, New Zealand runner and politician (d. 2018)
1948 – Pavel Grachev, Russian general and politician, 1st Russian Minister of Defence (d. 2012)
1949 – Borys Tarasyuk, Ukrainian politician and diplomat
1952 – Shaji N. Karun, Indian director and cinematographer
1953 – Gary Johnson, American businessman and politician, 29th Governor of New Mexico
1954 – Bob Menendez, American lawyer and politician
1954 – Dennis O’Driscoll, Irish poet and critic (d. 2012)
1954 – Yannis Papathanasiou, Greek engineer and politician, Greek Minister of Finance
1955 – LaMarr Hoyt, American baseball player
1955 – Mary Beard, English classicist, academic and presenter
1956 – Sergei Avdeyev, Russian engineer and astronaut
1956 – Christine Lagarde, French lawyer and politician; Managing Director, International Monetary Fund
1957 – Evangelos Venizelos, Greek lawyer and politician, Deputy Prime Minister of Greece
1958 – Grandmaster Flash, Barbadian rapper and DJ
1959 – Abdul Ahad Mohmand, Afghan colonel, pilot, and astronaut
1959 – Azali Assoumani, Comorian colonel and politician, President of the Comoros
1959 – Panagiotis Giannakis, Greek basketball player and coach
1962 – Anton Muscatelli, Italian-Scottish economist and academic
1963 – Jean-Marc Gounon, French racing driver
1964 – Dedee Pfeiffer, American actress
1966 – Anna Burke, Australian businesswoman and politician, 28th Speaker of the Australian House of Representatives
1966 – Ivica Dačić, Serbian journalist and politician, 95th Prime Minister of Serbia
1966 – Tihomir Orešković, Croatian–Canadian businessman, 11th Prime Minister of Croatia
1968 – Davor Šuker, Croatian footballer
1971 – Bobby Holík, Czech-American ice hockey player and coach
1971 – Jyotiraditya Madhavrao Scindia, Indian politician
1971 – Sammie Henson, American wrestler and coach
1972 – Lilian Thuram, French footballer
1974 – Christian Paradis, Canadian lawyer and politician, 9th Canadian Minister of Industry
1975 – Becky Kellar-Duke, Canadian ice hockey player
1975 – Chris Anstey, Australian basketball player and coach
1975 – Fernando Tatís, Dominican baseball player
1975 – Joe Cannon, American soccer player and sportscaster
1979 – Vidya Balan, Indian actress
1981 – Zsolt Baumgartner, Hungarian racing driver
1981 – Mladen Petrić, Croatian footballer
1982 – David Nalbandian, Argentinian tennis player
1982 – Egidio Arévalo Ríos, Uruguayan footballer
1983 – Melaine Walker, Jamaican hurdler
1983 – Park Sung-hyun, South Korean archer
1983 – Calum Davenport, English footballer
1984 – Paolo Guerrero, Peruvian footballer
1985 – Steven Davis, Northern Irish footballer
1985 – Tiago Splitter, Brazilian basketball player
1986 – Pablo Cuevas, Uruguayan tennis player
1986 – Ramses Barden, American football player
1987 – Meryl Davis, American ice dancer1987 – Patric Hörnqvist, Swedish ice hockey player
1988 – Marcel Gecov, Czech footballer
1989 – Jason Pierre-Paul, American football player
1991 – Darius Slay, American football player

Deaths on January 1

138 – Lucius Aelius, adopted son and intended successor of Hadrian (b. 101)
404 – Telemachus, Christian monk and martyr
466 – Qianfei, Chinese emperor of the Liu Song Dynasty (b. 449)
898 – Odo I, Frankish king (b. 860)
951 – Ramiro II, king of León and Galicia1031 – William of Volpiano, Italian abbot (b. 962)
1189 – Henry of Marcy, Cistercian abbot (b. c. 1136)
1204 – Haakon III, king of Norway (b. 1182)
1387 – Charles II, king of Navarre (b. 1332)
1496 – Charles d’Orléans, count of Angoulême (b. 1459)
1515 – Louis XII, king of France (b. 1462)
1559 – Christian III, king of Denmark (b. 1503)
1560 – Joachim du Bellay, French poet and critic (b. 1522)
1617 – Hendrik Goltzius, Dutch painter and illustrator (b. 1558)
1697 – Filippo Baldinucci, Florentine historian and author (b. 1625)
1716 – William Wycherley, English playwright and poet (b. 1641)
1748 – Johann Bernoulli, Swiss mathematician and academic (b. 1667)
1780 – Johann Ludwig Krebs, German organist and composer (b. 1713)
1782 – Johann Christian Bach, German composer (b. 1735)
1789 – Fletcher Norton, 1st Baron Grantley, English lawyer and politician, British Speaker of the House of Commons (b. 1716)
1793 – Francesco Guardi, Italian painter and educator (b. 1712)
1817 – Martin Heinrich Klaproth, German chemist and academic (b. 1743)
1846 – John Torrington, English sailor and explorer (b. 1825)
1853 – Gregory Blaxland, Australian farmer and explorer (b. 1778)
1862 – Mikhail Ostrogradsky, Ukrainian mathematician and physicist (b. 1801)
1881 – Louis Auguste Blanqui, French activist (b. 1805)
1892 – Roswell B. Mason, American lawyer and politician, 25th Mayor of Chicago (b. 1805)
1894 – Heinrich Hertz, German physicist and academic (b. 1857)
1896 – Alfred Ely Beach, American publisher and lawyer, created the Beach Pneumatic Transit (b. 1826)
1906 – Hugh Nelson, Scottish-Australian farmer and politician, 11th Premier of Queensland (b. 1833)
1918 – William Wilfred Campbell, Canadian poet and author (b. 1858)
1921 – Theobald von Bethmann-Hollweg, German lawyer and politician, 5th Chancellor of Germany (b. 1856)
1929 – Mustafa Necati, Turkish civil servant and politician, Turkish Minister of Environment and Urban Planning (b. 1894)
1931 – Martinus Beijerinck, Dutch microbiologist and botanist (b. 1851)
1937 – Bhaktisiddhanta Sarasvati, Indian religious leader, founded the Gaudiya Math (b. 1874)
1940 – Panuganti Lakshminarasimha Rao, Indian author and educator (b. 1865)
1944 – Edwin Lutyens, English architect, designed the Castle Drogo and Thiepval Memorial (b. 1869)
1944 – Charles Turner, Australian cricketer (b. 1862)
1953 – Hank Williams, American singer-songwriter and guitarist (b. 1923)
1954 – Duff Cooper, English politician and diplomat, Chancellor of the Duchy of Lancaster (b. 1890)
1954 – Leonard Bacon, American poet and critic (b. 1887)
1955 – Arthur C. Parker, American archaeologist and historian (b. 1881)
1960 – Margaret Sullavan, American actress (b. 1909)
1966 – Vincent Auriol, French journalist and politician, 16th President of the French Republic (b. 1884)
1969 – Barton MacLane, American actor, playwright and screenwriter (b. 1902)
1971 – Amphilochius of Pochayiv, Ukrainian saint (b. 1894)
1972 – Maurice Chevalier, French actor and singer (b. 1888)
1978 – Carle Hessay, German-Canadian painter (b. 1911)
1980 – Pietro Nenni, Italian journalist and politician, Italian Minister of Foreign Affairs (b. 1891)
1981 – Hephzibah Menuhin, American-Australian pianist (b. 1920)
1982 – Victor Buono, American actor (b. 1938)
1984 – Alexis Korner, French-English singer-songwriter and guitarist (b. 1928)
1992 – Grace Hopper, American computer scientist and admiral, co-developed COBOL (b. 1906)
1994 – Arthur Porritt, Baron Porritt, New Zealand physician and politician, 11th Governor-General of New Zealand (b. 1900)
1994 – Cesar Romero, American actor (b. 1907)
1994 – Edward Arthur Thompson, Irish historian and academic (b. 1914)
1995 – Eugene Wigner, Hungarian-American physicist and mathematician, Nobel Prize laureate (b. 1902)
1996 – Arleigh Burke, American admiral (b. 1901)
1996 – Arthur Rudolph, German-American engineer (b. 1906)
1997 – Townes Van Zandt, American singer-songwriter, guitarist, and producer (b. 1944)
1998 – Helen Wills, American tennis player and coach (b. 1905)
2000 – Betty Archdale, English-Australian cricketer and educator (b. 1907)
2001 – Ray Walston, American actor (b. 1914)
2002 – Julia Phillips, American film producer and author (b. 1944)
2003 – Joe Foss, American soldier, pilot, and politician, 20th Governor of South Dakota (b. 1915)
2005 – Shirley Chisholm, American educator and politician (b. 1924)
2006 – Harry Magdoff, American economist and journalist (b. 1913)
2007 – Roland Levinsky, South African-English biochemist and academic (b. 1943)
2007 – Tillie Olsen, American short story writer (b. 1912)
2008 – Pratap Chandra Chunder, Indian educator and politician (b. 1919)
2009 – Claiborne Pell, American politician (b. 1918)
2010 – Lhasa de Sela, American-Mexican singer-songwriter (b. 1972)
2012 – Kiro Gligorov, Bulgarian-Macedonian lawyer and politician, 1st President of the Republic of Macedonia (b. 1917)
2012 – Nay Win Maung, Burmese physician, businessman, and activist (b. 1962)
2012 – Tommy Mont, American football player and coach (b. 1922)
2013 – Christopher Martin-Jenkins, English journalist (b. 1945)
2013 – Patti Page, American singer and actress (b. 1927)
2014 – Higashifushimi Kunihide, Japanese monk and educator (b. 1910)
2014 – Juanita Moore, American actress (b. 1914)
2014 – William Mgimwa, Tanzanian banker and politician, 13th Tanzanian Minister of Finance (b. 1950)
2015 – Boris Morukov, Russian physician and astronaut (b. 1950)
2015 – Donna Douglas, American actress (b. 1932)
2015 – Mario Cuomo, American lawyer and politician, 52nd Governor of New York (b. 1932)
2015 – Omar Karami, Lebanese lawyer and politician, 58th Prime Minister of Lebanon (b. 1934)
2016 – Dale Bumpers, American soldier, lawyer, and politician, 38th Governor of Arkansas (b. 1925)
2016 – Fazu Aliyeva, Russian poet and journalist (b. 1932)
2016 – Vilmos Zsigmond, Hungarian-American cinematographer and producer (b. 1930)
2017 – Derek Parfit, British philosopher (b. 1942)
2017 – Tony Atkinson, British economist (b. 1944)
2017 – Yvon Dupuis, Canadian politician (b. 1926)
2018 – Robert Mann, American violinist (b. 1920)
2019 – Pegi Young, American singer, songwriter, environmentalist, educator and philanthropist (b. 1952)
2019 – Paul Neville, Australian politician (b. 1940)
2020 – David Stern, American lawyer and businessman (b. 1942)
2020 – Alexander Frater, British travel writer and journalist (b. 1937)
2020 – Barry McDonald, Australian rugby union player (b. 1940)

Holidays and observances on January 1

Christian feast day:
- Adalard of Corbie
- Basil the Great (Eastern Orthodox Church)
- Feast of the Circumcision of Christ
  - Feast of the Holy Name of Jesus (Anglican Communion, Lutheran Church)
  - Feast of Fools (Medieval Europe)
- Fulgentius of Ruspe
- Giuseppe Maria Tomasi
- Solemnity of Mary, Mother of God, the Octave Day of Christmas, considered a holy day of obligation in some countries (Catholic Church); and its related observances:
  - World Day of Peace
- Telemachus
- Zygmunt Gorazdowski
- January 1 (Eastern Orthodox liturgics)
Earliest day on which Handsel Monday can fall, while January 7 is the latest; celebrated on the first Monday of the year (Scotland)
The second day of Hogmanay (Scotland) December 31-January 1, in some cases until January 2.
The last day of Kwanzaa (African-Americans)
The eighth of the Twelve Days of Christmas (Western Christianity)
Constitution Day (Italy)
Dissolution of Czechoslovakia-related observances:
- Day of the Establishment of the Slovak Republic (Slovakia)
- Restoration Day of the Independent Czech State (Czech Republic)
Emancipation Day (United States)
Euro Day (European Union)
Flag Day (Lithuania) commemorates raising of the Lithuanian flag on Gediminas’ Tower in 1919
Founding Day (Taiwan) commemorates the establishment of the Provisional Government in Nanjing
Global Family Day
Independence Day (Brunei, Cameroon, Haiti, Sudan)
International Nepali Dhoti and Nepali Topi Day
Jump-up Day (Montserrat)
Kalpataru Day (Ramakrishna Movement)
Kamakura Ebisu, January 1–3 (Kamakura, Kanagawa, Japan)
National Bloody Mary Day (United States)
National Tree Planting Day (Tanzania)
New Year’s Day (Gregorian calendar)
- Japanese New Year
- Novy God Day (Russia)
- Sjoogwachi (Okinawa Islands)
Polar Bear Swim Day (Canada and United States)
Public Domain Day (multiple countries)
Triumph of the Revolution (Cuba)

January 1 – History, Events, Births, Deaths, Holidays and Observances On This Day Read More »

On This Day

Environmental Science MCQs | Sustainable Development Issues

MCQs / Q&A, Test, World / admin

1) The expansion on PQLI is
(a) Physical Quality of Life index
(b) Physical Quantity of Life Index
(c) Product Quality Lifecycle Implementation
(d) None of these
Answer: (a)

2) Birth rate is called
(a) Mortality
(b) Vital index
(c) Natality
(d) Viability
Answer: (c)

3) Death rate of the population
(a) Mortality
(b) Viability
(c) Natality
(d) Vitality
Answer: (a)

4) The Anthrax disease is caused by
(a) Virus
(b) Bacteria
(c) Protozoa
(d) Helminthes
Answer: (b)

5) Superbugs are
(a) Synthetic bug
(b) Bacteria
(c) Radio nucleotide
(d) Industries
Answer: (b)

6) Salmonellosis is a disease related to consumption of
(a) Chicken
(b) Eggs
(c) Mutton
(d) Fish
Answer: (d)

7) Causative organisms of Malaria
(a) Bacteria
(b) Fungus
(c) Plasmodium
(d) Virus
Answer: (c)

8) What is ‘Black Lung?”
(a) Occupational Hazard to the miners
(b) Occupational Hazard to navigators
(c) Occupational Hazard to pesticide applicators.
(d) None of these
Answer: (a)

9) What is Carcinogen?
(a) Drugs for curing infectious disease
(b) Drugs used for curing cancer
(c) Cancer causing agent
(d) Food colorants
Answer: (c)

10) Infection of HIV is usually detected by which test
(a) Elisa test
(b) Hybridization
(c) Gram staining
(d) None
Answer: (a)

11) The destruction of habitat of plants and animals is called
(a) Endemism
(b) Endangered species
(c) Habitat loss
(d) Flood
Answer: (c)

12) Zoos are examples for
(a) In-situ conservation
(b) in-vivo conservation
(c) ex-situ conservation
(d) ex vivo conservation
Answer: (c)

13) The first national park of Pakistan
(a) Lulusar-Dudipatsar National Park
(b) Shandure-Phander National Park
(c) Lal Suhanra National Park
(d) Pir Lasura National Park
Answer: (c)

14) Earth summit of Rio de Janeiro (1992) resulted in
(a) Compilation of Red list
(b) Establishment of biosphere reserves
(c) Conservation of biodiversity
(d) IUCN
Answer: (c)

15) Some species of plants and animals are extremely rare and may occur only at a few locations are called
(a) Endemic
(b) Endangered
(c) Vulnerable
(d) Threatened
Answer: (b)

16) The drug morphine is extracted from …………… plant
(a) Cocoa
(b) Belladonna
(c) Opium Poppy
(d) Tannin
Answer: (c)

17) …………….. species is known as Azadirachta Indica
(a) Neem
(b) Mango
(c) Jackfruit
(d) Banana
Answer: (a)

18) ……………….. tree is known as ‘flame of the forest’?
(a) Ziziphus
(b) Butea monosperma
(c) Jackfruit
(d) Pongamia
Answer: (b)

19) Which tree is known as Coral tree?
(a) Quercus
(b) Dipterocarps
(c) Erythrina
(d) Ziziphus
Answer: (c)

20) Which plants die after flowering?
(a) Lotus
(b) Bamboo
(c) Chrysanthemum
(d) Butea
Answer: (b)

21) Out of 4,100 mammal species in the world, Pakistan is home to
(a) 209
(b) 188
(c) 319
(d) 566
Answer: (b)

22) The four mammals known to have so far disappeared from Pakistan are the tiger (Panthera Tigris), swamp deer (Cervus duvaucelii), lion (Panthera Leo) and the.
(a) White Rhinoceros
(b) One-horned rhinoceros (Rhinoceros unicornis)
(c) Elephant
(d) Hog deer
Answer: (b)

23) ……………….. is a marine tortoise which shows the unique phenomenon ‘Arribada’
(a) Olive Ridley
(b) Star Tortoise
(c) Travancore Tortoise
(d) b & c
Answer: (a)

24) Largest reptile in the world
(a) Dragon
(b) Anaconda
(c) Crocodile
(d) Python
Answer: (b)

25) In which year Broghil Valley (KPK) was declared as National Park?
(a) 1988
(b) 1996
(c) 2010
(d) 2011
Answer: (c)

26) The total population of Snow Leopard in Pakistan is estimated around
(a) 400
(b) 500
(c) 300
(d) 188
Answer: (c)

27) In Pakistan, mangroves forests covered 600,000 hectares but now that has been reduced to
(a) 185,000 hectares
(b) 75,000 hectares
(c) 85,000 hectares
(d) 115,000 hectares
Answer: (b)

28) In which year Kala Chitta was declared as National Park?
(a) 2008
(b) 2009
(c) 2010
(d) 2012
Answer: (b)

29) The Red Data book which lists endangered species is maintained by
(a) UNO
(b) WHO
(c) IUCN
(d) WWF
Answer: (c)

30) The largest national park in the world meeting the IUCN definition is the Northeast Greenland National Park, which was established in
(a) 1973
(b) 1974.
(c) 1976
(d) 1999
Answer: (b)

31) In which year Lal Suhanra was declared as National Park?
(a) 1972
(b) 1988
(c) 1995
(d) 2008
Answer: (a)

32) Flag ship species of Deosai National Park (Skardu) sanctuary
(a) Tiger
(b) Peacock
(c) Brown Bears
(d) Rhino
Answer: (c)

33) Herpetology is a branch of Science which deals with
(a) Aves
(b) Mammals
(c) Reptiles
(d) Fishes
Answer: (c)

34) “Silent Spring” is a well-known book written by
(a) John Miller
(b) Charles Darwin
(c) Rachel Carson
(d) None of these
Answer: (c)

35) First Biosphere reserve in Pakistan
(a) Lal Suhanra National Park
(b) Kirthar National Park
(c) Chitral Gol National Park
(d) Chiltan Hazarganji, National Park
Answer: (a)

36) Bears are usually hunted and killed for their
(a) Teeth
(b) Skin
(c) Gall bladder
(d) Nails
Answer: (b)

37) Coral reefs in Pakistan can be seen in
(a) Atcola Island
(b) Churna (near Karachi coast)
(c) Pasni and near Jevani
(d) All of the above
Answer: (d)

38) Which of the following is an extinct species?
(a) Tiger
(b) Lion
(c) Dodo
(d) Ostrich
Answer: (c)

39) Black Buck is a
(a) Goat
(b) Deer
(c) Butterfly
(d) Bird
Answer: (b)

40) Gharial is a
(a) Crocodile
(b) Cobra
(c) Tortoise
(d) Frog
Answer: (a)

41) ——— is one of the most endangered species of Pakistani birds
(a) Bee eater
(b) Chakoor
(c) Owl
(d) Houbara bustard
Answer: (d)

42) Pangolins feed on
(a) Ants
(b) Fruits
(c) Leaves
(d) Roots
Answer: (a)

43) Many wild plant and animals are on the verge of extinction due to
(a) Habitat destruction
(b) Climatic changes
(c) Non availability of food
(d) None of the above
Answer: (a)

44) The first global environmental protection treaty “The Montreal Protocol” was signed on Sept. 26.
(a) 1985
(b) 1990
(c) 1981
(d) 1987
Answer: (d)

45) Animals and plants are best protected in
(a) Zoos
(b) Botanical Gardens
(c) National Parks
(d) Sanctuaries
Answer: (c)

46) The Native Place of Redwood trees?
(a) Australia
(b) Amazon
(c) California
(d) Thailand
Answer: (c)

47) Which of the following pulls people to urban areas?
(a) Declining agricultural jobs
(b) Lack of land to grow food
(c) Better health care
(d) None of these
Answer: (c)

48) Due to the urban population exploding in developing countries, they will need to build the equivalent of a city with more than 1 million people every __ for the next 25 years.
(a) Day
(b) Week
(c) Month
(d) Three months
(e) Year
Answer: (b)

49) Which of the following statements is false?
(a) The shift in poverty is moving rapidly from the city to the country.
(b) Developing countries are currently urbanizing faster than developed countries.
(c) Urbanization varies throughout the world but is increasing everywhere
(d) The general population growth also contributes to urban growth
(e) The shift in poverty is moving rapidly from the country to the city
Answer: (a)

50) Those who migrate and find jobs in cities can expect all of the following, except
(a) Long hours and low wages
(b) Dangerous machinery
(c) Health and retirement benefits
(d) Noise pollution
(e) High crime rate
Answer: (c)

Environmental Science MCQs | Sustainable Development Issues Read More »

MCQs / Q&A, Test, World

Day by Day Current Affairs (March 30, 2019)

Current Affairs, Sports, World / admin

March 30, 2019
National Current Affairs

1. Pakistan, China warns against politicizing UN anti-terrorism regime

• Pakistan has warned that politicising the UN counterterrorism machinery would only compromise the integrity of the regime, as China also warned against `forcefully moving` a resolution in the UN Security Council.
• Speaking in a Security Council debate on `Preventing and Combating the Financing of Terrorism` on March 29, 2019, Pakistan`s Ambassador Maleeha Lodhi said that current structures like FATF and the 1267 Sanctions regimes should not be used as political tools by some to advance their geopolitical goals.
• `There is also a need to make these institutions more inclusive of the wider membership in their decision-making processes,` she added.
• On Thursday, Chinese Foreign Ministry spokesman Geng Shuang told a media briefing in Beijing that `forcefully moving` a resolution directly in the UNSC undermined the authority of the UN anti-terrorism committee.

2. Ex-IB chief Ijaz made federal minister

• Former chief of the Intelligence Bureau (IB), Brigadier (Retd) Ijaz Ahmed Shah MNA has been inducted as Federal Minister for Parliamentary Affairs.
• President Dr. Arif Alvi on March 29, 2019 accepted Prime Minister Imran Khan’s request to appoint Ijaz as the federal minister for parliamentary affairs
• He was elected MNA on PTI ticket from NA-118, Nankana Sahib-II in the last general elections held last year.
• The national security adviser’s position has been lying vacant since the PTI came to power.
• Ijaz Shah had served as Director General of the Intelligence Bureau (IB) from 2004 to 2008 in the government of former President General (Retd) Pervez Musharraf.

3. World Bank suspends water resource development project for Balochistan

• The World Bank on March 29, 2019 suspended the Integrated Water Resources Management and Development project for Balochistan over lack of progress in management and funds disbursement.
• In a statement, the WB offered to work with the Balochistan government over the next 30 days to restructure the scope and governance arrangements to more realistically deliver sustainable water management to the province.
• On June 28, 2016, the bank had approved a $200 million credit to strengthen the Balochistan government`s initiative for community-based water management for irrigation in the province.
• The project was designed to boost farmers` incomes through a new irrigation infrastructure and improved on-farm management and rangeland management. An associated objective was building the province`s capacity for long-term water resources planning.

4. Revised disaster response plan launched

• National Disaster Management Authority (NDMA) on March 29, 2019 launched National Disaster Response Plan in collaboration with Asian Disaster Preparedness Centre the under Pakistan Resilience Partnership.
• The target of NDRP 2019is to mitigate damages from natural disasters. Speaking on the occasion, Minister of State for Parliamentary Affairs Engineer Ali Mohammad Khan said the government was well cognisant of the threats and challenges posed by climate change and impending disasters.

5. Ex-CJP Jillani wins exceIIence award for promoting justice

• Former chief justice of Pakistan (CJP) Tassaduq Hussain Jillani, who is officiating as an ad hoc judge at the International Court of Justice in The Haque, has been awarded `International Justice Excellence Award` for promoting justice at home and around the world.
• The ceremony to give the award was held at the International Institute for Justice, Netherlands. Mr Jillani was decorated for his outstanding contribution to the elevation of the principles of justice in Pakistan and the international community.
• Mr. Jillani came to prominence as the 21st chief justice of Pakistan for his landmark judgment on a Suo Motu notice on the Sept 22, 2013 bomb attack on a Peshawar church in which 81 people died.

March 30, 2019: International Current Affairs

6. Fears of no-deal BREXIT rise as MPs sink May`s proposal

• Lawmakers rejected Prime Minister Theresa May`s BREXIT deal for a third time on March 29, 2019, sounding its probable death knell and leaving Britain`s withdrawal from the European Union in turmoil on the very day it was supposed to quit the bloc.
• The decision to reject a stripped-down version of May`s divorce deal has left it totally unclear how, when or even whether Britain will leave the EU, and plunges the three-year BREXIT crisis to a deeper level of uncertainty.
• Within minutes of the vote, European Council President and summit chair Donald Tusk said EU leaders would meet on April 10 to discuss Britain`s departure from the bloc.
• A succession of European leaders said there was a very real chance Britain would now leave without a deal, a scenario that businesses fear would cause chaos for the world`s fifth-biggest economy.

7. KSA frees three women’s rights activists

• Saudi Arabia has temporarily released three of the women’s rights activists held in custody for almost a year, state media has said, following a court hearing in which the detainees alleged torture and sexual harassment during interrogation.
• The announcement by the SPA news agency on March 29, 2019 did not identify the three women but several reports named them as blogger Eman al-Nafjan, Aziza al-Youssef, a retired lecturer at King Saud University, and academic Rokaya al-Mohareb.

8. Chinese telescope collects more than 11M spectra

• China has released 11.25 million spectra of celestial objects acquired by the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) to astronomers worldwide, according to the National Astronomical Observatories of China (NAOC) of the Chinese Academy of Sciences March 29, 2019.
• As the world’s largest spectral survey telescope, LAMOST marks the world’s first spectral survey project to obtain more than 10 million spectra. Spectra are key for astronomers to read celestial bodies’ chemical compositions, densities, atmospheres and magnetism. Among the released spectra, there are 9.37 million high-quality spectra, which is twice the total number of other astronomic surveys internationally. There are also 6.36 million stellar spectra, creating the largest stellar parameter catalog in the world. Finished in 2008, LAMOST began regular surveys in 2012. The telescope is located in NAOC’s Xinglong Observatory, in north China’s Hebei Province.The telescope can observe about 4,000 celestial bodies at one time. It can also help calculate the age of more than a million stars, providing basic data to study the evolution of our galaxy

9. Earth Hour being marked today

• ‘Earth Hour’ being marked all over the world on 30th March (today).
• People are on the frontlines of climate change. The Earth Hour reminds us that individual and global community actions can prove to be a milestone to transform the climate challenges and protect the generations to come.
• The lights of the Parliament will be switched off between 8:30pm to 9:30pm to show Parliament’s commitment of joining hands with the world for energy conservation, combating climate change and global warming.
• Pakistan’s Vision 2025 considered climate change as one of the top national priorities and provided a sound basis to integrate climate change budgeting into national development planning.

March 30, 2019: Sports Current Affairs

10. Australia win fourth ODI by six runs

• Australia pulled off a sensational last-over, six-run win despite a debut hundred by Pakistan`s Abid Ali and second career century by Mohammad Rizwan in the fourth one-day international in Dubai on March 29, 2019.
• Needing 278 to win, Pakistan came close to their target through Ali`s 112 and Rizwan`s 104 but in the end, the two hundred were in vain as they failed to score the required 17 runs off Marcus Stoinis`s last over.
• The win gives Australia a 4-0 lead with the last match to be played in Dubai on March 31, 2019.

Day by Day Current Affairs (March 30, 2019) Read More »

Current Affairs, Sports, World

General Science & Ability MCQs (Natural Hazards and Disasters, Set-I)

General Knowledge, MCQs / Q&A / admin

1) What is the point of origin of an earthquake?
(a) Epicenter
(b) Focus
(c) Foreshock
(d) Scarp
(e) Seismograph
Answer: (b)
The exact point where the earthquake actually starts deep inside the earth’s crust (the point of origin) is called the focus, or hypocenter.

2) What is the point on the surface nearest the earthquake?
(a) Epicenter
(b) Focus
(c) Foreshock
(d) Scarp
(e) Seismograph
Answer: (a)
The epicenter is the point on the earth’s surface vertically above the hypocenter (or focus), point in the crust where a seismic rupture begins

3) Places experiencing equal impact of an earthquake are called (CSS-2012)
(a) Snowlines
(b) seismic belts
(c) Seismic lines
(d) None of these
Answer: (c)

4) Where do most earthquakes occur?
(a) Along dikes
(b) Along faults
(c) Along folds
(d) Along joints
(e) Along unconformities
Answer: (b)
Earthquakes can also occur far from the edges of plates, along faults. Faults are cracks in the earth where sections of a plate (or two plates) are moving in different directions. Faults are caused by all that bumping and sliding the plates do. They are more common near the edges of the plates.

5) What is the standardized distance from an earthquake epicenter for measuring Richter magnitudes?
(a) 0 km
(b) 10 km
(c) 100 km
(d) 500 km
(e) 1000 km
Answer: (c)
Richter established 100 km as the standard distance from an earthquake epicenter to measure Richter magnitude with a Wood-Anderson seismograph.

6) What was the magnitude of the Earthquake that shook Northern Pakistan and Azad Kashmir on October, 8, 2005? (CSS-2006)
(a) 5.7
(b) 7.5
(c) 7.6
(d) None of these.
Answer: (d)
A major earthquake shook Pakistan on Saturday, October 8, 2005, at 8:50 a.m. The epicenter of this magnitude 7.6 quake was about 65 miles north-northeast of Islamabad, the country’s capital. At least 86,000 people were killed, more than 69,000 were injured, and extensive damage resulted in northern Pakistan. The heaviest damage occurred in the Muzaffarabad area of Kashmir.

7) In what country did the highest magnitude earthquake ever measured take place?
(a) Chile
(b) Pakistan
(c) Japan
(d) Afghanistan
(e) United States
Answer: (a)
The Chilean earthquake of 1960 is the most powerful ever recorded at 8.6 on the Richter scale or 9.5 on the moment magnitude scale.

8) What is the immediate energy source for earthquakes?
(a) Stored elastic energy in bent rock
(b) Stored elastic energy in compressed rock
(c) Stored heat energy from the earth’s interior
(d) Stored heat energy from the sun
Answer: (a)
Sudden elastic rebound of bent rock that has reached the breaking point is what causes nearly all earthquakes

9) What is the strongest magnitude earthquake ever measured on the Richter scale?
(a) 5.5
(b) 6.3
(c) 6.8
(d) 7.5
(e) 8.6
Answer: (e)
Several earthquakes have been measured with a magnitude close to 8.6 on the Richter scale, but none higher.

10) Which region of the earth has the most frequent earthquakes?
(a) Antarctic region
(b) Arctic region
(c) Atlantic region
(d) Indian region
(e) Pacific region
Answer: (e)
The Pacific region has the greatest number of earthquakes because this is where most of the earth’s convergent plate boundaries lie.

11) Japan is called: (CSS-2008)
(a) Land of earthquakes
(b) Land of rising sun
(c) Land of rivers
(d) None of these
Answer: (b)

12) How does shaking ground cause soft sediment to liquify?
(a) It breaks the sediment particles into smaller pieces
(b) It evaporates water in the pores of the sediment
(c) It makes sediment particles fit more tightly together
(d) It melts the sediment
(e) It melts water in the pores of the sediment
Answer: (c)
Shaking ground helps particles to settle more tightly together, thus reducing interstitial space and releasing pore water.

13) Which of the following is not associated with earthquake destruction?
(a) Fires
(b) High winds
(c) Mass wasting
(d) Trembling earth
(e) Tsunamis
Answer: (b)
Earthquakes do not generate high winds.

14) Pakistan/Kashmir earthquake of October, 2005 was result of: (CSS-2006)
(a) Volcanic activity
(b) Tectonic dislocation
(c) Severe flooding
(d) None of these
Answer: (b)

15) Which waves are called shear waves because of the shear forces that they subject the rock to?
(a) P-waves
(b) S-waves
(c) Surface waves
(d) All of the above
Answer: (b)
S-waves are also called shear waves because they subject the medium to shear forces, and they only pass through solids because only solids have elastic rebound to shear forces.

16) Which waves are called compression waves because they compress and extend the material they pass through?
(a) P-waves
(b) S-waves
(c) Surface waves
(d) All of the above
Answer: (a)
P-waves are also called compression waves because they compress and extend the medium.

17) In what order do earthquake waves arrive at seismic stations?
(a) P-waves, then S-waves, then surface waves
(a) S-waves, then P-waves, then surface waves
(b) S-waves, then surface waves, then P-waves
(c) Surface waves, then P-waves, then S-waves
(d) Surface waves, then S-waves, then P-waves
Answer: (a)
Primary and secondary waves are named after their arrival sequence.

18) Which of the following earthquake waves is first recorded on the Seismograph?
(a) P-waves
(b) Rayleigh waves
(c) S-waves
(d) Love waves
Answer: (a)

19) The Intensity scale of the earthquake is called?
(a) Mercalli scale
(b) Ritcher scale
(c) Number scale
(d) None of the above
Answer: (a)

20) The point where the energy is released during the earthquake is called?
(a) Epicentre
(b) Hypocentre
(c) Circumcentre
(d) None of the above
Answer: (b)

21) The type of plate- boundary interaction along the Himalayas is known as?
(a) Continent-continent convergence
(b) Divergent boundary
(c) Transform boundary
(d) Ocean-continent convergence
Answer: (a)

22) Which of the following describes the build up and release of stress during an earthquake?
(a) the Modified Mercalli Scale
(b) the elastic rebound theory
(c) the principle of superposition
(d) the travel time difference
Answer: (b)

23) Approximately what percentage of earthquakes occur at plate boundaries?
(a) 25%
(b) 50%
(c) 75%
(d) 90%
Answer: (d)

24) Where is the focus with respect to the epicenter?
(a) directly below the epicenter
(b) directly above the epicenter
(c) in the P wave shadow zone
(d) in the S wave shadow zone
Answer: (b)

25) Point A, where slip initiated during the earthquake, is called the ________.
(a) dip
(b) epicenter
(c) focus
(d) scarp
Answer: (c)

26) Point B is called the earthquake ________.
(a) dip
(b) epicenter
(c) focus
(d) scarp
Answer: (b)

27) Point C is called the _________
(a) epicenter
(b) fault scarp
(c) Seismic wave
(d) Dip of the earthquake
Answer: (b)
A fault scarp is a small step or offset on the ground surface where one side of a fault has moved vertically with respect to the other. It is the topographic expression of faulting attributed to the displacement of the land surface by movement along faults.

28) What type of faulting is illustrated in this diagram?
(a) normal (b) Reverse
(c) Thrust (d) Abnormal
Answer: (a)

29) Which one of the following earthquake waves is more destructive?
(a) P-waves
(b) Surface waves
(c) S-waves
(d) Body waves
Answer: (b)
Earthquake waves can be divided into two types – body waves and surface waves. There are two types of body waves – P-wave and S-wave. The surface waves are more destructive as they displace rocks, and hence results in collapse of structures.

30) When a volcano ejects acid lava, eruption is usually
(a) Light and less violent
(b) Soft and less violent
(c) Loud but less violent
(d) Loud and more violent
Answer: (d)

31) In some eruptions, mudflows are forced over the
(a) Earth’s mantle
(b) Ocean bed
(c) Earth’s surface
(d) Earth’s core
Answer: (c)

32) Magma which is forced onto Earth’s surface is known as
(a) Vent
(b) Cone
(c) Lava
(d) Magma Chamber
Answer: (c)

33) An example of composite volcanoes is
(a) Mount Everest
(b) Puy de Dôme
(c) Mauna Loa
(d) Mount Merapi
Answer: (d)

34) ‘Flash-floods’ are associated with
(a) Thunderstorms
(b) Cyclonic storms
(c) Tsunami
(d) Tornado
Answer: (a)
A flash flood is a sudden flood event caused by a hydrologic response of the drainage basin. Flash floods are normally strongly localized and associated with extreme showers or thunderstorm activity, when high rates of precipitation occur in a short period of time.

35) During eruption, volcanic material is
(a) Blown to some meters
(b) Blown to many kilometers
(c) Blown to some inches
(d) Blown to some feet
Answer: (b)

36) When volcanos ejects basic lava, eruption is mainly
(a) Loud
(b) Violent
(c) Quite
(d) Hard
Answer: (c)

37) A reference to process by which materials such as magma and gases from inside Earth are forced onto Earth’s surface is
(a) Eruption
(b) Lava
(c) Volcanism
(d) Earthquake
Answer: (c)

38) Movement of crustal plates result in formation of
(a) a huge island
(b) Small volcanic islands
(c) a small island
(d) Huge volcanic islands
Answer: (b)

39) Ice can be changed to water by: (CSS-2011)
(a) Adding more water molecules
(b) Changing the motion of the water molecules
(c) Rearranging the atoms in water molecules
(d) Destroying the atoms in water molecules
(e) None of these
Answer: (b)

40) Composite volcanoes are made up of alternate layers of
(a) Ash and cinder only
(b) Dense lava and ash
(c) Viscous lava, ash and cinder
(d) pyroclastic lava, ash and cinder
Answer: (c)

41) Lava that contains high amounts of iron and magnesium, but low amount of silica is known as
(a) Acid Lava
(b) Basic Lava
(c) Composite Lava
(d) Component Lava
Answer: (b)

42) Number of classifications of volcanoes is
(a) three
(b) Six
(c) nine
(d) twelve
Answer: (a)

43) Acid lava is sticky or ‘viscous’ because it contains high amounts of
(a) Copper
(b) Iron
(c) nickel
(d) Silica
Answer: (d)

44) Eruptions from composite volcanoes are usually
(a) Light and less violent
(b) Soft and less violent
(c) Loud but less violent
(d) Loud and more violent
Answer: (d)

45) As volcano is carried along by plate, a new volcano is formed over the
(a) Ocean bed
(b) River bed
(c) Original hot spot
(d) Virtual hot spot
Answer: (c)

46) Cavity in Earth’s crust below vent that holds magma is known as
(a) Vent
(b) Cone
(c) Lava
(d) Magma Chamber
Answer: (d)

47) Most common type of volcano is the
(a) Acid Lava Volcano
(b) Basic Lava Volcano
(c) Composite Lava Volcano
(d) Component Volcano
Answer: (c)

48) Composite Lava Volcano is also known as
(a) Cinder volcano
(b) Ash volcano
(c) Pyroclastic volcano
(d) Stratovolcanoes
Answer: (d)
Composite volcanoes (also called stratovolcanoes) are much more explosive than shield volcanoes, the other important type of volcano.

49) Mid-Atlantic ridge is so tall that it actually rises above sea in many places forming
(a) Icy islands
(b) Ice lands
(c) Volcanic islands
(d) Rocky islands
Answer: (c)

50) Basic lava erupts out of volcano, throwing out mainly
(a) Ash
(b) Dust
(c) CO
(d) CO2
Answer: (a)

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Constituents and Structure Solved MCQs (Set-II) | General Science & Ability

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Click HERE for Q. No.1-50.

51) Planets are always small compared with stars because otherwise ______.
( a) the rotation of the planets would cause them to disintegrate
(b) the great mass of the planets would cause them to be pulled into their parent star
(c) the great mass of the planets would prevent them from being held in orbit and they would escape
(d) the planets would be stars themselves
Answer: (d)

52) The least likely reason why planetary systems have not been directly observed around stars other than the sun is that __
(a) Planets are small
(b) Planets shine by reflected light
(c) Planetary systems are rare
(d) Other stars are far away
Answer: (c)

53) Which of the following is the correct ordering of the inner planets according to their proximity to the sun? (CSS 2012)
(a) Jupiter, Saturn , Uranus , Neptune
(b) Phobos, Deimes , Europe , Tias
(c) Mercury, Venus, Earth, Mars
(d) None of these
Answer: (c)

54) The term ‘Blue Shift’ is used to indicate: (CSS 2009)
(a) Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object.

(b) Turning a star from white to blue
(c) In future sun would become blue
(d) Black hole was blue at its start
(e) None of these
Answer: (a)

55) Which planet of our solar system is called as Morning star? (CSS 2008)
Answer: Venus

56) What is the diameter of the earth?
Answer: 12 756.2 kilometers

57) The number of natural satellites orbiting around the Mars is: (CSS 2002/2003)
(a) 1
(b) 2
(c) 5
(d) 14
Answer: (b)
Mars has two natural satellites, discovered by Asaph Hall in 1877. The innermost of these, Phobos, is about 7 mi (11 km) in diameter and orbits the planet with a period far less than Mars’s period of rotation (7 hr 39 min), causing it to rise in the west and set in the east. The outer satellite, Deimos, is about 4 mi (6 km) in diameter.

58) All stars are of the same color
(False)

59) Our galaxy milky way is shaped like a large thick concave lens with a large central bulge (CSS 2002)
(True)

60) The coldest planet of the solar system is: (CSS 2000)
(a) Earth
(b) Venus
(c) Neptune d) Pluto
(e) None of these
Answer: (c)
In the past, the title for “most frigid body” went to Pluto, as it was the farthest then-designated planet from the Sun. However, due to the IAU’s decision in 2006 to reclassify Pluto as a “dwarf planet”, the title has since passed to Neptune. As the eight planet from our Sun, it is now the outermost planet in the Solar System, and hence the coldest.

61) Venus is the smallest planet of the solar system. (CSS 1999)
(False)

62) Black hole is a hypothetical region of space having a gravitational pull so great that no matter or radiation can escape from it. (CSS 1998)

63) Our solar system has about — satellites. (CSS 1996)
(a) 35
(b) 179
(c) 96
(d) None of these
Answer: (b)
In the Solar System, there are 179 satellites. A majority of those moons belong to the planet of Jupiter, the second most belonging to Saturn. The largest of these moons is Ganymede, which is one of the Galilean Moons.

64) ——- cannot be nominated for the Nobel Prize. (CSS 1996)
(a) Physicists
(b) Economists
(c) Astronomers
(d) None of these
Answer: (c)

65) The largest planet of the solar system is Jupiter. (CSS 1995)

66) Planet Mars has (CSS 1995)
(a) 1 Moon
(b) 2 Moons
(c) 4 Moons
(d) None of these
Answer: (b)
The moons of Mars are Phobos and Deimos. Both moons were discovered in 1877 by Asaph Hall Asaph Hall was about to give up his frustrating search for a Martian moon one August night in 1877, but his wife Angelina urged him on. He discovered Deimos the next night, and Phobos six nights after that. Ninety-four years later, NASA’s Mariner 9 spacecraft got a much better look at the two moons from its orbit around Mars. The dominant feature on Phobos, it found, was a crater 10 km (6 miles) wide — nearly half the width of the moon itself. It was given Angelina’s maiden name: Stickney.

67) Where do most of Asteroids lie? (CSS 2007)
(a) In asteroid belt between the orbits of Mars and Jupiter
(b) In asteroid belt between the orbits of Mars and Venus
(c) In asteroid belt between the orbits of Jupiter and Venus
(d) Everywhere in the sky
(e) None of these
Answer: (a)

68) This is the measure of moisture in the air.
(a) Temperature
(b) Humidity
(c) Altitude
(d) None of these
Answer: (b)

69) This is the greatest amount of water vapor the air could hold at a certain temperature
(a) Absolute humidity
(b) Relative humidity
(c) Variable humidity
(d) None of these
Answer: (a)
Absolute humidity is the measure of water vapor (moisture) in the air, regardless of temperature. It is expressed as grams of moisture per cubic meter of air (g/m3).
The maximum absolute humidity of warm air at 30°C/86°F is approximately 30g of water vapor – 30g/m3. The maximum absolute humidity of cold air at 0°C/32°F is approximately 5g of water vapor – 5g/m3.

70) This is how much actual water vapor is in the air at a certain temperature.
(a)Absolute humidity
(b) Relative humidity
(c) Variable
(d) None of these
Answer: (b)
Relative humidity also measures water vapor but RELATIVE to the temperature of the air. It is expressed as the amount of water vapor in the air as a percentage of the total amount that could be held at its current temperature.

71) Humidity is measured with a
(a) Barometer
(b) Thermometer
(c) Hygrometer
(d) None of these
Answer: (c)

72) Founder of modern astronomy was: (CSS-2009)
(a) Archimedes
(b) William Gilbert
(c) Nicolas Copernicus
(d) Michael Faraday
(e) None of these
Answer: (c)

73) The most splendid and the most magnificent constellation on the sky is: (CSS-2009)
(a) Orion
(b) Columbia
(c) Canis Major
(d) Taurus
(e) None of these
Answer: (a)
(Canis Major is a constellation in the southern sky. Its name means “the greater dog” in Latin.) Orion, which is located on the celestial equator, is one of the most prominent and recognizable constellations in the sky and can be seen throughout the world.

74) Which of the following explains the reason why there is no total eclipse of the sun? (CSS-2009)
(a) Size of the earth in relation to that of moon
(b) Orbit of moon around earth
(c) Direction of rotation of earth around sun
(d) Area of the sun covered by the moon
(e) None of these
Answer: (b)

75) Where do most of Asteroids lie? (CSS-2009)
(a) In asteroid belt between the orbits of Mars and Jupiter
(b) In asteroid belt between the orbits of Mars and Venus
(c) In asteroid belt between the orbits of Jupiter and Venus
(d) Everywhere in the sky
(e) None of these
Answer: (a)
Most asteroids lie in a vast ring between the orbits of Mars and Jupiter. This main asteroid belt holds more than 200 asteroids larger than 60 miles (100 kilometers) in diameter. Scientists estimate the asteroid belt also contains more than 750,000 asteroids larger than three-fifths of a mile (1 km) in diameter and millions of smaller ones. Not everything in the main belt is an asteroid — for instance, comets have recently been discovered there, and Ceres, once thought of only as an asteroid, is now also considered a dwarf planet.

76) The largest circular storm in our solar system is on the surface of which of the following planets?
(a) Jupiter
(b) Venus
(c) Uranus
(d) Earth
Answer: (a)
Jupiter boasts the largest storm in the Solar System . It is called the Great Red Spot and has been observed for hundreds of years that kind of storm is dwarfed by the Great Red Spot, a gigantic storm in Jupiter. There, gigantic means twice as wide as Earth. Today, scientists know the Great Red Spot is there and it’s been there for a while, but they still struggle to learn what causes its swirl of reddish hues.

77) The biggest asteroid known is:
(a) Vesta
(b) Icarus
(c) Ceres
(d) Eros
Answer: (c)
Ceres, a dwarf planet and the largest asteroid in the solar system yet known. Discovered in 1801 and first thought to be a planet and then an asteroid, we now call Ceres a dwarf planet. Gravitational forces from Jupiter billions of years ago prevented it from becoming a full-fledged planet. But Ceres has more in common with Earth and Mars than its rocky neighbors in the main asteroid belt. There may even be water ice buried under Ceres’ crust.

78) Rounded to the nearest day, the Mercurian year is equal to:
(a) 111 days
(b) 87.97 days
(c) 50 days
(d) 25 days
Answer: (b)
Mercurian Year: A year on Mercury takes 87.97 Earth days; it takes 87.97 Earth days for Mercury to orbit the sun once

79) One of the largest volcanoes in our solar system-if not the largest-is named Olympus Mons. This volcano is located on:
(a) Jupiter’s moon Callisto
(b) Venus
(c) Saturn’s moon Titan
(d) Mars
Answer: (d)
Olympus Mons is the largest volcano in the solar system. The massive Martian mountain towers high above the surrounding plains of the red planet, and may be biding its time until the next eruption. Olympus Mons rises three times higher than Earth’s highest mountain, Mount Everest, whose peak is 5.5 miles above sea level.

80) One Jupiter day is equal to which of the following?
(a) 30 hrs 40 min
(b) 9 hrs 50 min
(c) 3 hrs 20 min
(d) 52 hrs 10 min
Answer: (b)

81) The time interval between two successive occurrences of a specific type of alignment of a planet (or the moon) with the sun and the earth is referred to as:
(a) a conjunction
(b) an opposition
(c) a sidereal period
(d) a synodic period.
Answer: (d)
Synodic period , in astronomy, length of time during which a body in the solar system makes one orbit of the sun relative to the earth, i.e. The synodic period of the moon, which is called the lunar month, or lunation, is 291/2 days long; it is longer than the sidereal month.

82) Of the following four times, which one best represents the time it takes energy generated in the core of the sun to reach the surface of the sun and be radiated?
(a) Three minutes
(b) Thirty days
(c) One thousand years
(d) One million years
Answer: (d)

83) The sunspot cycle is:
(a) 3 years
(b) 11 years
(c) 26 years
(d) 49 years
Answer: (b)

The amount of magnetic flux that rises up to the Sun’s surface varies with time in a cycle called the solar cycle. This cycle lasts 11 years on average. This cycle is sometimes referred to as the sunspot cycle.

84) The Hertzsprung-Russel Diagram of stars DIRECTLY compares what TWO of the following properties of stars?
(a) size
(b) temperature
(c) luminosity
(d) Both b & c
Answer: (d)
One of the most useful and powerful plots in astrophysics is the Hertzsprung-Russell diagram (hereafter called the H-R diagram). It originated in 1911 when the Danish astronomer, Ejnar Hertzsprung, plotted the absolute magnitude of stars against their color (hence effective temperature). Independently in 1913 the American astronomer Henry Norris Russell used spectral class against absolute magnitude. Their resultant plots showed that the relationship between temperature and luminosity of a star was not random but instead appeared to fall into distinct groups.

The majority of stars, including our Sun, are found along a region called the Main Sequence. Main Sequence stars vary widely in effective temperature but the hotter they are, the more luminous they are, hence the main sequence tends to follow a band going from the bottom right of the diagram to the top left. These stars are fusing hydrogen to helium in their cores. Stars spend the bulk of their existence as main sequence stars. Other major groups of stars found on the H-R diagram are the giants and supergiants; luminous stars that have evolved off the main sequence, and the white dwarfs. Whilst each of these types is discussed in detail in later pages we can use their positions on the H-R diagram to infer some of their properties.

85) The Andromeda Galaxy is which of the following types of galaxies?
(a) elliptical
(b) spiral
(c) barred-spiral
(d) irregular
Answer: (b)
The Andromeda Galaxy also known as Messier 31, M31, or NGC 224, is a spiral galaxy approximately 780 kilo parsecs (2.5 million light-years) from Earth

86) About how many light years across is the Milky Way? Is it:
(a) 1,000
(b) 10,000
(c) 100,000
(d) 1,000,000
Answer: (c)
100 000 light years across
A light-year is precisely equal to a whole number of meters, namely 9460730472580800 m or approximately 9.46073 1015 m. That’s the distance traveled by light in a vacuum, at a speed of 299792458 m/s, during a “scientific year” of 31557600 s. All these numbers are exact… In particular, “Einstein’s Constant” is exactly c = 299792458 m/s, because of the latest definition of the meter, officially adopted in 1983.

87) Who was the first man to classify stars according to their brightness. Was it:
(a) Aristarchus
(b) Pythagoras
(c) Copernicus
(d) Hipparchus
Answer: (d)
The first person to classify stars by their apparent magnitude (brightness) was Hipparchus in about 130 BC. He divided the stars into classes based on how bright they appeared in the night sky. The brightest stars were classified as magnitude 1, those that were just visible to the naked eye as magnitude 6. In practice the intensity of a magnitude 1 star is 100 times that of a magnitude 6 star, so the 5 magnitude steps correspond to a multiple of 100. For a geometric series of magnitudes each magnitude must be a times the intensity of the previous one with a5 – 100. This means that going up one magnitude increases the intensity by a factor of a = 2.51. So magnitude 3 is 2.51 times as intense as magnitude 4 and so on.

88) For what reason was the Schmidt telescope specially built? Was it to serve as:
(a) a sky camera
(b) a radio telescope
(c) an optical telescope
(d) a solar telescope
Answer: (a)

A Schmidt camera, also referred to as the Schmidt telescope, is a catadioptric astrophotographic telescope designed to provide wide fields of view with limited aberrations. The design was invented by Bernhard Schmidt in 1930.

89) The greatest distance of a planet from the sun is called what? Is it the planet’s:
(a) aphelion
(b) perihelion
(c) helix
(d) eccentricity
Answer: (a)
The closest point to the Sun in a planet’s orbit is called perihelion. The furthest point is called aphelion

90) How is the atmospheric pressure of Mars as compared to the atmospheric pressure of the earth? Is it:
(a) about the same as the earth’s
(b) about 100 times as great as the earth’s
(c) about 1/200th that of the earth’s
(d) half as much as that of the earth’s
Answer: (c)
The atmosphere and (probably) the interior of Mars differ substantially from that of the Earth. The atmosphere is much less dense and of different composition, and it is unlikely that the core is molten.
The atmosphere has a pressure at the surface that is only 1/200 that of Earth. The primary component of the atmosphere is carbon dioxide (95%), with the remainder mostly nitrogen. Seasonal heating drives strong winds that can reach 100 mph or more, stirring up large dust storms. Clouds form in the atmosphere, but liquid water cannot exist at the ambient pressure and temperature of the Martian surface: water goes directly between solid and vapor phases without becoming liquid.

91) A typical galaxy, such as our Milky Way galaxy, contains how many billion stars? Is it approximately:
(a) 10 billion
(b) 40 billion
(c) 400 billion
(d) 800 billion
Answer: (c)
According to astronomers, our Milky Way is an average-sized barred spiral galaxy measuring up to 120,000 light-years across. Our Sun is located about 27,000 light-years from the galactic core in the Orion arm. Astronomers estimate that the Milky Way contains up to 400 billion stars of various sizes and brightness.
According to astronomers, there are probably more than 170 billion galaxies in the observable Universe, stretching out into a region of space 13.8 billion light-years away from us in all directions.

92) A comet’s tail points in which direction?
(a) toward the sun
(b) toward the earth
(c) behind the comet in its orbit
(d) away from the sun
Answer: (d)
Comet tails are expansions of the coma. Comet tails point away from the Sun, regardless of the direction in which the comet is traveling. Comets have two tails because escaping gas and dust are influenced by the Sun in slightly different ways, and the tails point in slightly different directions.

93) Spectral line splitting due to the influence of magnetic fields is called:
(a) Boltzmann Effect
(b) Zeeman Effect
(c) Planck Effect
(d) Zanstra’s Effect
Answer: (b)
The Zeeman effect is the splitting of a spectral line by a magnetic field. That is, if an atomic spectral line of 400 nm was considered under normal conditions, in a strong magnetic field, because of the Zeeman effect, the spectral line would be split to yield a more energetic line and a less energetic line, in addition to the original line at 400 nm.

94) Which of the following is true for ORION? Orion is:
(a) the brightest star in the sky
(b) a constellation
(c) the name given to a NASA spacecraft
(d) an asteroid
Answer: (b)

95) Which of the following men wrote the book “On the Revolutions of the Heavenly Spheres”?
(a) Kepler
(b) Euclid
(c) Copernicus
(d) Newton
Answer: (c)

De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres) is the seminal work on the heliocentric theory of the Renaissance astronomer Nicolaus Copernicus (1473–1543).

96) The most distant planet in the solar system is (CSS 1995)
(a) Mars
(b) Pluto
(c) Jupiter
(d) None of these
Answer: (d)
New Dwarf Planet In Our Solar System May Be The Farthest One Yet. Object V774104 was discovered in late October, 2015, and is one of the most distant objects ever detected in the solar system. It appears to be about half the size of Pluto, but with an orbit two to three times larger than Pluto’s. (Nov 12, 2015)

97) The 2.7 Kelvin cosmic background radiation is concentrated in the:
(a) radio wavelengths
(b) infrared
(c) visible
(d) ultraviolet
Answer: (a)

98) If you were watching a star collapsing to form a black hole, the light would disappear because it:
(a) is strongly red shifted
(b) is strongly blue shifted
(c) its color suddenly becomes black
(d) none of the above
Answer: (a)

99) The Magellanic Clouds are
(a) irregular galaxies
(b) spiral galaxies
(c) elliptical galaxies
(d) large clouds of gas and dust
Answer: (a)
The Magellanic Clouds are comprised of two irregular galaxies, the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC), which orbit the Milky Way once every 1,500 million years and each other once every 900 million years. Lying only about 200,000 light years away, they were the closest known galaxies to the Milky Way until recently, when the Sagittarius and Canis Major dwarf galaxies were discovered and found to be even closer.

100) According to Kepler’s Laws, the cube of the mean distance of a planet from the sun is proportional to the:
(a) area that is swept out
(b) cube of the period
(c) square of the period
(d) fourth power of the mean distance
Answer: (c)

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James Alfred Van Allen Quiz

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James Alfred Van Allen Quiz Questions

Click here for answers

1. When was James Alfred Van Allen born?
a) 4 February 1924
b) 2 April 1918
c) 7 September 1914
d) 28 December 1912

2. Where was James Alfred Van Allen born?
a) Mount Pleasant
b) Silver Spring
c) Dartmouth
d) Charlestown

3. Which college did James Alfred Van Allen attend?
a) William and Mary College
b) Iowa Wesleyan College
c) St. Dominic’s College
d) Sacred Heart College

4. What was Aerobee which James Alfred Van Allen helped develop?
a) Missile
b) Satellite
c) Rocket
d) Destroyer

5. When was James Alfred Van Allen professor of physics at the University of Iowa?
a) 1951-1985
b) 1942-1946
c) 1946-1950
d) 1988-1998

6. What was the year 1957-1958?
a) Second International Polar Year
b) International Geophysical Year
c) International Year of Youth
d) International Year of Telecommunications

7. When was Explorer launched?
a) 26 July 1969
b) 12 June 1964
c) 31 January 1958
d) 12 November 1952

8. When did James Alfred Van Allen discover Van Allen radiation belts?
a) 1948
b) 1972
c) 1962
d) 1958

9. When did James Alfred Van Allen die?
a) 26 March 2008
b) 9 August 2006
c) 28 May 2004
d) 14 October 2012

10. Where did James Alfred Van Allen die?
a) New York
b) San Francisco
c) Los Angeles
d) Iowa City

James Alfred Van Allen Quiz Questions with Answers

1. When was James Alfred Van Allen born?
c) 7 September 1914

2. Where was James Alfred Van Allen born?
a) Mount Pleasant

3. Which college did James Alfred Van Allen attend?
b) Iowa Wesleyan College

4. What was Aerobee which James Alfred Van Allen helped develop?
c) Rocket

5. When was James Alfred Van Allen professor of physics at the University of Iowa?
a) 1951-1985

6. What was the year 1957-1958?
b) International Geophysical Year

7. When was Explorer launched?
c) 31 January 1958

8. When did James Alfred Van Allen discover Van Allen radiation belts?
d) 1958

9. When did James Alfred Van Allen die?
b) 9 August 2006

10. Where did James Alfred Van Allen die?
d) Iowa City

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10 Important Climate Change Facts

Articles / admin

1) Temperatures are breaking records around the world:

The 21st century has seen the most temperature records broken in recorded history. 2016 was the hottest year on record since 1880, according to NASA, with average temperatures measuring 1.78 degrees Fahrenheit (0.99 degrees Celsius) warmer than the mid-20th century mean Since the 1950s, every continent has warmed substantially. NASA’s latest visualizations, above, make that reality stark.

2) There is no scientific debate about the reality of climate change:

Multiple studies show that a massive 97 per cent of researchers believe global warming is happening But climate change is considered only the third most serious issue facing the world by the world’s population, behind international terrorism and poverty, hunger and the lack of drinking water

3) Arctic sea ice and glaciers are melting:

Arctic sea ice coverage has shrunk every decade since 1979 by 3.5 to 4.1 per cent. Glaciers have also been in retreat, including in major mountain ranges like the Alps, Himalayas and Rockies. In 2017, Arctic sea ice reached a record low for the third straight running

4) Sea levels are rising at their fastest rate in 2,000 years:

Levels are currently rising at their fastest rate for more than 2,000 years and the current rate of change is 3.4mm a year. In July, a massive crack in the Larson C ice shelf finally gave way sending a 5,800 square km section of ice into the ocean. The newly formed iceberg is nearly four times the size of London.

5) Climate change will lead to a refugee crisis:

An average of 21.5 million people have been forcibly displaced since 2008 due to climate changed-related weather hazards, according to the United Nations High Commissioner for Refugees.

6) Two-thirds of the Great Barrier Reef has been damaged as a result of climate change:

In April 2017, it was revealed that two-thirds of Australia’s Great Barrier Reef has been severely damaged by coral bleaching. As a result, the coral loses its vibrant appearance, turns white and becomes weaker. Scientists say it will be hard for the damaged coral to recover.

7) The ocean is 26 percent more acidic than before the Industrial Revolution:

The pH of ocean surface water has decreased by 0.1, which makes them 26 percent more acidic now than at the beginning of the Industrial Revolution. The waters are more acidic now that at any other point in the last 300,000 years.

8) Global flooding could triple by 2030:

The number of people exposed to flooding each year is at risk of tripling from 21 million to 54 million by 2030, This would result in the economic costs of flooding increasing from £65 billion to around £340 billion.

9) More greenhouse gases are in our atmosphere than any time in human history:

The concentration of carbon dioxide in the atmosphere reached the milestone of 400 parts per million for the first time in 2015 and surged again to new records in 2016

10) Earth could warm by six degrees this century:

The Earth’s temperature will continue to rise so long as we continue to produce greenhouse gases. The estimates for how much temperature will increase by 2100 range from two degrees Celsius to as much as six degrees Celsius.

10 Important Climate Change Facts Read More »

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Liechtenstein Quiz

MCQs / Q&A, World / admin

Liechtenstein Quiz Questions

1. Which country is to the east of Liechtenstein?
a) Belgium
b) Ireland
c) Austria
d) Portugal

2. Which is the capital of Liechtenstein?
a) Eschen
b) Planken
c) Triessen
d) Vaduz

3. Which is the official language of Liechtenstein?
a) Italian
b) German
c) Swedish
d) Dutch

4. Which is the currency of Liechtenstein?
a) Euro
b) Peso
c) Krone
d) Swiss Franc

5. When did Liechtenstein become a member of European Free Trade Association?
a) 1986
b) 1994
c) 1991
d) 1972

6. Which country is responsible for Liechtenstein’s defence?
a) Switzerland
b) Italy
c) Cyprus
d) Malta

7. Who was the prince of Liechtenstein in 1938-1989?
a) Rainier III
b) Francis Joseph II
c) Albert II
d) Soulivong Savang

8. Who was the prime minister of Liechtenstein in 2006?
a) Nouhak Phoumsavan
b) Francis Joseph II
c) Otmas Hasler
d) Hans Adam I

9. When did the International Court of Justice reject Liechtenstein’s claim for damages from Germany for assets seized in 1945?
a) 10 February 2005
b) 24 May 2008
c) 14 September 1994
d) 4 December 1998

10. When did Hans Adam II transfer day-to-day governing power in Liechtenstein to Alois?
a) 14 March 2001
b) 17 April 2006
c) 15 August 2004
d) 18 November 2000

Liechtenstein Quiz Questions with Answers

1. Which country is to the east of Liechtenstein?
c) Austria

2. Which is the capital of Liechtenstein?
d) Vaduz

3. Which is the official language of Liechtenstein?
b) German

4. Which is the currency of Liechtenstein?
d) Swiss Franc

5. When did Liechtenstein become a member of European Free Trade Association?
c) 1991

6. Which country is responsible for Liechtenstein’s defence?
a) Switzerland

7. Who was the prince of Liechtenstein in 1938-1989?
b) Francis Joseph II

8. Who was the prime minister of Liechtenstein in 2006?
c) Otmas Hasler

9. When did the International Court of Justice reject Liechtenstein’s claim for damages from Germany for assets seized in 1945?
a) 10 February 2005

10. When did Hans Adam II transfer day-to-day governing power in Liechtenstein to Alois?
c) 15 August 2004

Liechtenstein Quiz Read More »

MCQs / Q&A, World

USA Presidential Election 2008 MCQs

History, MCQs / Q&A, Political Science, US History / admin

1) Who was the Democratic Party’s candidate for President for USA Presidential Election 2008?
a) Barak Obama
b) Hillary Clinton
c) John Edwards
d) John Kerry

2) Who was the Republican Party’s candidate for President for USA Presidential Election 2008?
a) John McCain
b) Milton Romney
c) Michael Huckabee
d) Rudolf Giuliani

3) Who was the Democratic Party’s candidate for Vice President for USA Presidential Election 2008?
a) William Richardson
b) Geraldine Ferraro
c) Joseph Biden
d) Lloyd Bentsen

4) Who was the Republican Party’s candidate for Vice President for USA Presidential Election 2008?
a) Frederick Thompson
b) Sarah Palin
c) Michael Bloomberg
d) Rudolf Giuliani

5) When was the voting day for USA Presidential Election 2008?
a) 31 October 2008
b) 1 November 2008
c) 2 November 2008
d) 4 November 2008

6) Who won the USA Presidential Election 2008?
a) Barak Obama
b) Ronald Paul
c) John McCain
d) Ralph Nader

7) What is the number of electors who form Electoral College for USA Presidential Election 2008?
a) 100
b) 336
c) 428
d) 538

8) What is minimum number of electors a state of USA has in Electoral College for USA Presidential Election 2008?
a) One
b) Two
c) Three
d) Four

9) What is number of electors California has in Electoral College for USA Presidential Election 2008?
a) 12
b) 22
c) 40
d) 55

10) Alaska is the largest state in USA. How many electors it has in Electoral College for USA Presidential Election 2008?
a) Six
b) Five
c) Three
d) Ten

Answers

1) Who was the Democratic Party’s candidate for President for USA Presidential Election 2008?
a) Barak Obama

2) Who was the Republican Party’s candidate for President for USA Presidential Election 2008?
a) John McCain

3) Who was the Democratic Party’s candidate for Vice President for USA Presidential Election 2008?
c) Joseph Biden

4) Who was the Republican Party’s candidate for Vice President for USA Presidential Election 2008?
b) Sarah Palin

5) When was the voting day for USA Presidential Election 2008?
d) 4 November 2008

6) Who won USA Presidential Election 2008?
a) Barak Obama

7) What is number of electors who form Electoral College for USA Presidential Election 2008?
d) 538

8) What is minimum number of electors a state of USA has in Electoral College for USA Presidential Election 2008?
c) Three

9) What is number of electors California has in Electoral College for USA Presidential Election 2008?
d) 55

10) Alaska is the largest state in USA. How many electors it has in Electoral College for USA Presidential Election 2008?
c) Three

USA Presidential Election 2008 MCQs Read More »

History, MCQs / Q&A, Political Science, US History