japan

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    100 MCQs About World History

    100 MCQs About World History

    1. What is the oldest daily newspaper in England? – The Times

    2. Which two American states joined the union in 1959? – Alaska and Hawaii

    3. Which American President ordered the dropping of the first atomic bomb? – Harry S Truman

    4. In which century did King George IV rule Great Britain? – 18th

    5. After which famous person in history was the teddy bear named? – Theodore Roosevelt

    6. What was the name given to the trials of 24 Nazi leaders for war crimes in 1945? – The Nuremberg Trials

    7. In what century was the Taj Mahal built? – 17th

    8. Which gangster said ‘I’ve been accused of every death except the casualty list of the World War’? – Al Capone

    9. In what year was Prince William born? – 1982

    10. The word ‘book’ originates from the middle English word ‘bok’ meaning which type of
    tree? – Beech

    11. Richard Byrd is credited with having been the first person to fly over what particular spot
    in the world? – The North Pole

    12. Why don’t the restaurants ‘Palm Court’, ‘Cafe Parisien’ and ‘Verandah’ exist anymore? – They were on the Titanic

    13. What city was the capital of Poland between 1320 and 1611? – Krakow

    14. Who was the first President of America? – George Washington

    15. Which American President served only 31 days? – William Harrison

    16. When the first World War broke out which three countries made up the Triple Entente? –
    France, England and Russia

    17. What is Adam’s ale or Adam’s wine? – Water

    18. Who were the mother and father of Elizabeth I? – Anne Boleyn and Henry VIII

    19. Which British Prime Minister resigned because of the Suez crisis? – Anthoney Eden

    20. For what was Rosa Parks arrested in 1955, leading to the biggest US Civil Rights
    movement? – Refusing to give up her seat on a bus for a white man

    21. John Major became a member of Parliament in 1979 for which town, north of London? –
    Huntingdon

    22. Which American President was shot in 1901 and died 8 days later? – McKinley

    23. The Battle of Bosworth in 1485 was the last battle of which series of wars? – The Wars Of The Roses

    24. The explorer Sir Edmund Hillary was from which country? – New Zealand

    25. The popular British pub name ‘The Royal Oak’ is named after which King? – Charles II (he hid in an oak tree to escape enemies)

    26. Collectively, by what name are Carole Richardson, Patrick Armstrong, Paul Hill and Gerard Conlon better known? – The Guildford Four

    27. In which century was the world’s first public railway opened? – 19th

    28. The invention of what in 1867, made Alfred Nobel famous? – Dynamite

    29. What was King William II killed by? An arrow, the plague or old age? – An Arrow

    30. In Greek mythology, who was the goddess of marriage, women and childbirth? – Hera

    31. In what year did Margaret Thatcher become Prime Minister? – 1979

    32. In what year was London due to host the Olympic Games, but couldn’t because of the Second World War? – 1944

    33. On March 3rd, 1991, who was severly beaten by Los Angeles police officers causing public outcry? – Rodney King

    34. Which king was the target of the Gunpowder plot of 1605? – James I

    35. What alloy was the most important metal for tools and weapons between the years 4000
    and 2000 B.C.? – Bronze

    36. In which year did Tony Blair first become British Prime Minister? – 1997

    37. Who was the first US President to meet with a reigning British monarch? – Woodrow Wilson

    38. In which month in 1914, did Britain declare war on Germany? – August

    39. Thomas Chippendale was best known for making and designing what in the 18th century? – Furniture

    40. What historic event does the nursery rhyme ‘Ring-a-ring of roses’ commemorate? – The Great Plague

    41. In which year did colour TV transmissions begin in Britain? – 1969

    42. As at the year 2001, who has been the tallest American President? – Abraham Lincoln

    43. Which famous London department store opened on 15th March, 1909? – Selfridges

    44. Which of the following occurred most recently? The Iron Age or The Bronze Age? – Iron Age

    45. Who is the only American President to have served non-consecutive terms in office? – Grover Cleveland

    46. In which country did the cloning of Dolly the sheep take place? – Scotland

    47. Who ordered the beheading of Mary Queen Of Scots? – Queen Elizabeth I

    48. Which English queen was married to Lord Guildford Dudley? – Lady Jane Grey

    49. Which geographical location was the first word spoken on the moon? – Houston

    50. What was Hitler’s title as the leader of Nazi Germany? – Fuhrer

    51. What was the surname of Zachary, the President of the USA between 1849 and 1850? –Taylor

    52. How many of Henry VIII’s wives had been previously married? – 2

    53. Who did Queen Elizabeth I succeed to the throne? – Mary I

    54. In which war was the Victoria Cross first awarded? – The Crimean War

    55. In which century did the diamond engagement ring first become popular? – 15th

    56. Which country declared war on both Germany and the Allies in World War II? – Italy

    57. Which two brothers are associated with the invention of the aeroplane? – Orville and Wilbur Wright

    58. By what title was Oliver Cromwell known? – Lord Protector

    59. In 1978, what was Sweden’s most profitable export, ahead of Volvo? – Abba

    60. What was the name of the bomb which was dropped on Nagasaki during World War II? – Fat Man

    61. How did Robert The Bruce die? – Of the disease leprosy

    62. Which famous museum opened in London, in April 1928? – Madam Tussauds

    63. In Greek mythology, what was unusual about Medusa’s hair? – It was made of snakes

    64. In America, what became the 49th state to enter the union in 1959? – Alaska

    65. Which district of London was named after a battle fought in 1815? – Waterloo

    66. In what year did the first successful Mars landings take place? – 1976

    67. For how many years did the Jurassic period last? – 180 million

    68. In which century was Mary, Queen Of Scots executed? – 16th

    69. Who was the first American President to visit China? – Richard Nixon

    70. Parker and Barrow were the surnames of which famous couple? – Bonnie and Clyde

    71. What type of animal was the first to be sent into space? – A dog

    72. For what reason did American Sally Ride become famous in 1983? – First American female in space

    73. In which year did Richard Nixon begin the secret bombing of Cambodia? – 1969

    74. Which famous person in history invented the greeting, ‘Hello’ first used for answering the telephone? – Thomas Edison

    75. Who was the famous son of the Greek princess Olympias? – Alexander The Great

    76. What were the names of Adam and Eve’s three sons? – Cain, Abel and Seth

    77. Which war was called the ‘War to end all wars’? – World War I

    78. In what year did Laika the dog become the first space traveller? – 1957

    79. Which country in Europe has the oldest Parliament? – Iceland

    80. Who was the third President of America and chief author of the Declaration Of Independence? – Thomas Jefferson

    81. In what year was the battle of Agincourt? – 1415

    82. By what name was the Scottish outlaw Robert McGregor better known? – Rob Roy

    83. In 1969, what became the first song to be sung in outer space? – Happy Birthday

    84. By what name was Sir Arthur Wellesley better known? – Duke of Wellington

    85. What was the name of the suffragette who threw herself under the King’s horse in the
    1913 Derby? – Emily Davison

    86. What was the profession of Alexander Graham Bell, inventor of the telephone? – Teacher (of deaf and dumb children)

    87. Which country suffered over 6 million deaths in World War II, equivalent to over 17% of
    it’s population? – Poland

    88. Which English King was killed by an arrow at the battle of Hastings? – King Harold

    89. Who was murdered by Robert Ford? – Jesse James

    90. In what year were protesting students murdered in Tiananman Square? – 1989

    91. Which US President was forced to resign because of the Watergate scandal? – Richard Nixon

    92. Which monarch’s last words were ‘All my possessions for a moment of time’? – Elizabeth  I

    93. What happened in 1847 that is sometimes referred to as ‘Black Forty Seven’? – The potato famine in Ireland

    94. In which country did Venetian blinds originate? Italy, India or Japan? – Japan

    95. In which country was Mother Theresa born? – Yugoslavia

    96. Who was the first American President to die while in office? – William Harrison

    97. What was the maiden name of the bride at the first wedding watched by over 750 million
    people? – Diana Spencer

    98. Who was Queen Elizabeth II’s father? – George VI

    99. Which famous raid did Guy Gibson lead in 1943? – The Dambusters

    100. Who, in 1901, was the first man to send a Radio Telegraph signal across the Atlantic
    Ocean? – Guglielmo Marconi


     

     

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    Unique 100 General Knowledge Questions & Answers

    Unique 100 General Knowledge Questions & Answers

    1. Which British actor who starred as Jimmy in the film Quadrophenia later appeared in Blur’s video for the single Parklife? – Phil Daniels


    2. Which Argentinian striker is Barcelona’s all-time leading goalscorer? – Lionel Messi


    3. In the video game Dark Souls, one of the locations in the game, Anor Londo is heavily based on which Milan landmark? – Milan Cathedral


    4. Planned and begun in 1850 by King Maximilian II of Bavaria, Maximilianstrasse is a major shopping district in which German city? – Munich


    5. Wise, methodical detective Lester Freamon is a fictional character in which TV series? – The Wire


    6. Which Europe’s most southerly capital city? – Nicosia, Cyprus


    7. Clark Kent is the real name of which superhero? – Superman


    8. The film Grease was mostly filmed in which US state? – California


    9. Which Irish writer and clergyman wrote Gulliver’s Travels? – Jonathan Swift


    10. The largest tower located OUTSIDE of London in the United Kingdom is found in which English city? – Portsmouth(Spinnaker Tower)


    11. Which Hollywood, California born actor is known for starring in films including Inception, The Wolf of Wall Street and The Departed, amongst others? – Leonardo DiCaprio


    12. Who was the Greek god of the Sea? – Poseidon


    13. Which soul singer enjoyed fleeting success in the UK as the first winner of the TV series X-Factor? – Steve Brookstein


    14. Which is the only country to have taken part in every football World Cup finals? – Brazil


    15. Charles Darwin features on which British bank note? – Ten pound note


    16. How old was Frodo when he came of age in the book Fellowship of the Rings? – 33 years old


    17. Which former American Footballer when on to play Apollo Creed in the Rocky film series? – Carl Weathers


    18. What is the relationship between Queen Elizabeth II and Princess Beatrice of York? – Grandmother-granddaughter


    19. What is the name of the founder of the company Amazon who later went on to purchase The Washington Post newspaper? – Jeff Bezos


    20. Which Spanish region is known for the Tempranillo black grape wine variety? – Rioja


    21. Which actress won the 1981 Academy Award for Best Actress aged seventy-four for her role in the film On a Golden Pond? – Katharine Hepburn


    22. Which is the only inanimate sign of the zodiac? – Libra


    23. What was the name of The Jam’s debut album, released in 1977, that shared its name with a hit single on the album? – In The City


    24. Since 1987, which Tennis Grand Slam tournament has been the fourth and final in the tennis calendar? – US Open


    25. Nelson’s Column is a monument in which London square? – Trafalgar Square


    26. Which Oasis song opens with the lyrics ‘Today is gonna be the day’? – Wonderwall


    27. Where was playwright Oscar Wilde born in October 1854? – Dublin, Ireland


    28. Which is the largest moon of the planet Saturn, by diameter? – Titan


    29. Bella Swan (later Bella Cullan) is a character in which film series? – The Twilight Saga


    30. At 119 miles long, what is the name of Scotland’s longest river? – River Tay


    31. The Bolshoi Ballet is based in which city? – Moscow


    32. Charleroi is a city in which northern European county? – Belgium


    33. What colour is the distinctive King of the Mountains jersey in cycling’s Tour de France? –Red polka dots on white


    34. Sharon Osbourne, wife of aging rocker Ozzy, was a judge on which TV music program? – X-Factor


    35. In a game of cricket, how many runs are awarded for hitting the ball over the boundary rope without bouncing? – Six runs


    36. What is the name of the branch of medicine that focuses on eyesight? – Optometry


    37. Which silent film starring Jean Dujardin won the Best Film Oscar in 2011? – The Artist


    38. William Shakespeare was born in which English market town? – Stratford-upon-Avon


    39. The Baggies is the nickname of which English football club? – West Bromwich Albion


    40. Prior to join the Euro and taking it’s name from the Greek verb ‘to grasp’, what was the former currency of Greece? – Drachma


    41. Which country has the most football clubs? – South Africa


    42. Where was the first nuclear reactor built? – The USA


    43. Which brewery invented the widget for the beer can? – Guinness


    44. Which is the only mammal that able to kneel on all fours? – Elephant


    45. Who designed the Statue of Liberty? – Bartholdi


    46. Which country is Santiago the capital of? – Chile

    47. What is the name of the dog in the ‘Back to the Future’ films? – Einstein


    48. Who was the first female governor of India? – Sarojini Naidu


    49. Who wrote the music for West Side Story? – Bernstein


    50. Which is the largest species of crocodile? – Saltwater


    51. During which year did the Apple iPhone first go on sale? – 2007


    52. What was the nationality of the famous 18th century poet Robert Burns? – Scottish


    53. Where did King Arthur hold court? – Camelot


    54. In which year was Michael Jackson’s song Thriller released? – 1982


    55. Which sign of the zodiac is represented by the scales? – Libra


    56. Which country was Arnold Schwarzenegger born in? – Austria


    57. What is the name of Washington’s active stratovolcano? – Mount St. Helen


    58. Which nuts are used to make marzipan? – Almonds


    59. What is the name given to a skydiver’s canopy? – A parachute


    60. What type of shark was Jaws? – A great white


    61. How many consonants are there in the English Alphabet? – 21 consonants


    62. In which country were ‘The Lord of the Rings’ movies filmed? – New Zealand


    63. What do the stripes of the US flag represent? – The 13 original colonies of the United States (sign of uniting as one)


    64. True or false: the diameter is half of the radius? – False: the radius is half of the diameter


    65. Which is the only English football team to play in the Scottish league? – Berwick Rangers


    66. Which character did Clark Gable play in Gone With The Wind? – Rhett Butler


    67. Which Roman numerals represent the number 40? – XL


    68. Which word can come before: moon, house and time? – Full


    69. What religion does a Rabi belong too? – Jewish


    70. How many hours are there in one full week? – 168 hours


    71. Which English actor starred in Gangs of New York and Lincoln? – Daniel Day Lewis


    72. Who was the president of the United States in 2000? – Bill Clinton


    73. What is the largest country in Great Britain? – England


    74. What theory did the scientist Charles Darwin help to develop? – The theory of evolution


    75. What ‘M’ is a popular egg white dessert? – Meringue


    76. How many known planets are there in our solar system? – Eight


    77. Canberra is the capital city of which country? – Australia

    78. What is an obtuse angle? – An angle measuring between 90 and 180 degrees


    79. What was the name of Moses’ brother? – Aaron


    80. Who sang the 2015 hit song ‘All About That Bass’? – Meghan Trainor


    81. Three countries of the world begin with the letter J, can you name them all? – Jamaica, Japan, Jordan


    82. Which 2015 movie features a song called ‘Writing’s on the Wall’ by Sam Smith? – Spectre (James Bond)


    83. Beginning with the fastest first, put the following body features in order of growth rate: finger nails, toe nails, hair? – Hair, finger nails, toe nails


    84. In medieval legend, what name was given to the cup from which Jesus drank from at the Last Supper? – Grail (The Holy Grail)


    85. Does the British noble title Viscount rank above or below a Baron? – Above


    86. Which solar system planet experiences the hottest surface temperature? – Venus


    87. Which George Michael song begins with the lyrics, ‘I feel so unsure, As I take your hand and lead you to the dance floor’? – Careless Whisper


    88. In 1912, which ocean did RMS Titanic sink in? – Atlantic Ocean (North Atlantic)


    89. What film series stars Marlon Brando and Al Pacino as leaders of a New York Mafia family? – The Godfather


    90. What traditional Easter cake is toasted and decorated with 11 to 12 marzipan balls? – Simnel Cake


    91. What type of animals make up the biggest group of amphibians? – Frogs


    92. Which naturalist wrote ‘The Voyage of the Beagle’? – Charles Darwin


    93. The inauguration of which American President took place on January 20, 2009? – Barack Obama


    94. Can you unscramble the following word to reveal the name of a hormone produced by the pancreas: NNLUSII? – Insulin


    95. What was the first fully animated feature film released by Walt Disney? – Snow White and the Seven Dwarfs (1937)


    96. Which Asian country was formerly named Ceylon? – Sri Lanka


    97. What type of gas primarily forms the Earth’s atmosphere? – Nitrogen


    98. What is the opposite of nocturnal? – Diurnal


    99. Which Winter Olympic event combines cross-country skiing and rifle shooting? – The biathlon


    100. Who plays Jack Bauer in the American television series 24? – Kiefer Sutherland

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    Day by Day Current Affairs (August 29, 2018)

     August 29, 2018; National Current Affairs

    1. Cabinet forms six bodies to execute reforms agenda
    • In a move to implement its 100-day plan of `change`, the federal cabinet on August 28, 2018 set up six committees to introduce reforms in different sectors and to carve out a new province from Punjab, besides appointing the Intelligence Bureau (IB) director general and the head of National Counterterrorism Authority (Nacta).
    • The cabinet meeting, which was chaired by Prime Minister Imran Khan, also decided to expedite the process of the merger of the erstwhile Federally Administered Tribal Areas (Fata) with Khyber Pakhtunkhwa (KP).
    • The cabinet decided to appoint Nacta chairman Dr Mohammad Suleman Khan (a grade-22 officer of the police service) as IB director general, while commandant of the National Police Academy Mehr Khalig Dad Lak, also a grade 22 officer, has been appointed as Nacta chairman in his place.
    • Another task force was formed on National Accountability Bureau (NAB) law reforms with main focus to retrieve national wealth laundered to other countries. Another task force constituted on Criminal Procedure Code reforms was asked to give its recommendations within 90 days to address the problems being faced by antiterrorism courts.
    • Other task forces were set up for introducing austerity measures, reforms in civil services /federal government restructuring, civil laws and the health sector.
    • One of the important decisions made in the meeting was that the government would not remove any official working on a contractual basis.
    1. Pakistan, India to begin talks on water disputes today
    • A nine-member delegation led by the Indian water commissioner arrived on August 28, 2018 for talks with their Pakistani counterparts on water disputes on the platform of the Pakistan-India Permanent Indus Commission.
    • Pakistan Water Commissioner Syed Mohammad Mehar Ali Shah welcomed the delegation, headed by Indian Water Commissioner Pradeep Kumar Saxena, at the Wagah border.
    • The two-day deliberations on water disputes will begin on August 29, 2018 (today). The talks will be held at the offices of the National Engineering Services of Pakistan (Nespak) in Lahore.
    • The Indian team was earlier supposed to arrive here for talks in July but the visit was rescheduled in view of the July 25 general elections.
    • The water commissioners of the neighbouring countries are required to meet twice a year and arrange technical visits to projects` sites and critical river headworks.
    • A government official said they would raise their concerns over the construction of 1,000MW Pakal Dul and 48MW Lower Kalnal hydroelectric projects on the River Chenab by New Delhi, ignoring Islamabad`s objections to their designs.
    1. Senate panel okays idea of criminalising enforced disappearances
    • A Senate committee on August 28, 2018 approved the idea of criminalising enforced disappearances.
    • Chairman of the Senate`s Functional Committee on Human Rights Mustafa Nawaz Khokhar gave the Ministry ofHuman Rights a month to engage all stakeholders to draft a bill for criminalising enforced disappearances and making it a punishable offence.
    • The directive came after the Chairman of the Commission of Inquiry on Enforced Disappearances, retired Justice Javed Iqbal, urged the committee to goforlegalsanctions torecover all missing persons. The meeting was informed that at presentallcases ofenforced disappearances were registered under Section 365 of the penal code which dealt with kidnapping.
    1. FBR gets new chief
    • The Pakistan Tehreek-i-Insaf (PTI) government on August 28, 2018 posted a senior officer of Pakistan Administration Services (PAS), Dr Muhammad Jehanzeb Khan, as chairman Federal Board of Revenue (FBR).
    • Mr Khan has also been given the additional post of secretary Revenue Division.
    • The outgoing FBR head, Ms Rukhsana Yasmin, who was posted as the first woman chairperson of the board on July 2 by the interim government, currently awaits directives on her new posting.
    • Dr Jehanzeb has served in Punjab for 10 years. He was serving as the secretary Board of Investment after being transferred by interim provincial government.
    • Previously, he has served as the chairman Planning and Development Board during the PML-N government.
    • PTI has emerged as the third consecutive party after PPP and PML-N to have posted non-tax officers from PAS to head FBR right at the start of their respective terms.
    • The PPP government had posted PAS officers including Sohail Ahmed, followed by Salman Siddique as chairmen FBR, while the PML-N government followed the previous government`s tradition when it posted Tariq Bajwa, a senior officer of PAS as chairman FBR.
    1. `2.2m abortions per year indicate unmet contraceptive demand`
    • A representative of the United Nations Population Fund (UNFPA) on August 28, 2018 said 2.2 million abortions were carried out in Pakistan every year which clearly showed that there was an unmet demand for contraceptives in the country.
    • `Imagine how difficult it would be for a woman in Pakistan to go for an abortion. It shows that she did not want pregnancy but we failed to provide her the contraceptive. It is not acceptable at all and we need to do something to avoid such pregnancies,` Dr Hassan Mohtashami said at the launch of Pakistan Demographic and Health Survey (PDHS). The survey was conducted by the National Institute of Population Studies (NIPS).
    • Dr Mohtashami said though Pakistan maynot achieve the commitment of family planning by 2020 it was not about an international commitment rather about the health of women.
    • As many as 34pc women were using any kind of contraceptives. The use of modern contraceptives was highest in Islamabad and lowest in Balochistan. The trend of unmet need for family planning has decreased from 31pc (in 1990) to 17pc. Under-five mortality rate is 74 per 1,000 children and the infant mortality rate is 62 per 1,000 live births. Around 66pc children received all vaccines and only four per cent did not get any vaccine.
    1. `Education, health emergency` in Balochistan
    • The Balochis tan government has decided to impose health and education emergency in the province and bring maximum entities in tax net through widening the working of the Balochistan Revenue Authority to increase provincial financial resources for reducing deficit of the current budget.
    • These decisions were made in the maiden meeting of the six-party alliance coalition`s cabinet here on August 28, 2018, which lasted for several hours with Chief Minister Jam Kamal Khan Alyani in the Chair.
    • The newly inducted minister, Zahoor Ahmed Buledi, announced the decisions after the cabinet meeting.

    August 29, 2018; International Current Affairs

    1. Russia to hold biggest exercises since Cold War
    • Russia will next month hold its biggest war games since the fall of the Soviet Union, Defence Minister Sergei Sholgu said on August 28, 2018, a massive military exercise that will also involve the Chinese and Mongolian armies.
    • The exercise, called Vostok-2018 (East-2018), will take place in central and eastern Russian military districts and involve almost 300,000 troops, more than 1,000 military aircraft, two of Russia`s naval fleets, and all of its airborne units, Shoigu said in a statement.
    • The manoeuvres will take place at a time of heightened tension between the West and Russia, which is concerned about what it says is an unjustified build-up of the Nato military alliance on its western flank.
    • Nato says it has beefed up its forces in eastern Europe to deter potential Russian military action after Moscow annexed Ukraine`s Crimea in 2014 and backed a pro-Russian uprising in eastern Ukraine.
    1. American poet Sonia Sanchez wins $100,000 prize
    • Poet and author Sonia Sanchez has won a $100,000 lifetime achievement prize. The Academy of American Poets announced on August 28, 2018 that Sanchez is this year’s winner of the Wallace Stevens Award. Sanchez, 83, is known for such collections as Shake Loose My Skin: New and Selected Poems.
    • Also on August 28, 2018, five young poets received fellowships worth more than $25,000 apiece.
    • On August 28, 2018, the Poetry Foundation’s Poetry Magazine announced this year’s winners of the Ruth Lilly and Dorothy Sargent Rosenberg Poetry Fellowship. The poets are Safia Elhillo, Hieu Minh Nguyen, Sam Sax, Natalie Scenters-Zapico, and Paul Tran. With prize money totaling $129,000, each will be given $25,800.
    • The fellowship was started in 1989. Winners must be between age 21 and 31 and the money is meant to give them time to write and study poetry. Work from each of the five winners will appear in the December issue of Poetry Magazine.

    August 29, 2018; Sports Current Affairs

    1. Pakistan down arch-rivals India in volleyball, thrash BD in hockey
    • Of the three victories for Pakistan at the Asian Games on August 28, 2018, there was little doubt that the one by the volleyball team was the sweetest.
    • After all this was against arch-rivals India, even if it was a 9-12th place playoff.
    • On a day when the hockey team produced yet another commanding performance, recording their fifth straight win, and the squash team won its third consecutive match, it was the 3-1 volleyball victory over India that was most celebrated.
    • In a contest lasting 100 minutes, Pakistan came back from a set down to win 21-25, 25-21, 25-21, 25-23 and will now face China in a 7-10th place playoff.
    • Pakistan closed their Pool `B` campaign in hockey with a perfect record after another big win, thrashing Bangladesh 5-0 to set up asemi-final against Japan on August 30, 2018. Atig Arshad and Mubashar Ali both scored two goals each while Ali Shan added the other goal.
    1. PCB unveils dates of Australia, NZ series in UAE
    • Australia will play their first Test since the infamous ball-tampering saga on the ill-fated tour of South Africa last March when Pakistan host them in the United Arab Emirates in a two-match series from Oct 7 besides three Twenty20 Internationals.
    • New Zealand then arrive in the UAE to take on Pakistan in three Tests, three One-day Internationals, and as many Twenty20 Internationals.
    • According to the schedule announced on August 28, 2018 by the Pakistan Cricket Board (PCB), Australia open their tour with a four-day first-class fixture against Pakistan `A` at the ICC Academy in Dubai.
    • Pakistan, who are currently the top ranked side in the shortest format, would be playing six T20 Internationals in the space of 12 days since they also host New Zealand in three matches from Oct 31 to Nov 4.
    • The forthcoming months are probably Pakistan`s busiest in the lead-up to the 2019 ICC World Cup in England because Sarfraz Ahmed`s men kickstart the international season with the Asia Cup in the UAE from Sept 15 before playing Australia and New Zealand.
  • |

    PPSC JUNIOR PATROL OFFICER PAST PAPERS 2017

    JUNIOR PATROL OFFICER PAST PAPERS PPSC 2017

     
    Tarbela Dam is on ______ River.
    Indus
    Jhelum
    Ravi
    None of these
    Who is Chief Minister of Khyber Pakhtoon Khawah (KPK)?
    Pavez Khatak
    Imran Khan
    Ameer Haidar Khan Hoti
    None of these
    Which personality represented Pakistan in UNO?
    Patras Bukhari
    Faiz Ahmad Faiz
    Perveen Shakar
    Munir Niazi
    Durand Line is between
    Pakistan and Afghanistan
    Pakistan and China
    Pakistan and Iran
    Pakistan and India
    How many Round Table Conferences were held?
    3
    5
    4
    2
    Who wrote “Friends, Not Masters”?
    Ayub Khan
    Zia-ul-Haq
    Zulifqar Ali Bhutto
    Quaid-e-Azam
    Youm-e-Takbeer is celebrated on the 28th of May each year in commemoration of
    Nuclear Test
    Independence Day
    Day of Deliverance
    None of these
    When first constitution of Pakistan was enacted?
    1956
    1962
    1973
    None of these
    Indus Basin Treaty was held in the reign of
    Ayub Khan
    Zia-ul-Haq
    Yahya Khan
    Zulifqar Ali Bhutto
    Dia Mir Bhasha Day is in
    Gilgit
    Chitral
    Mansehra
    Peshawar
    Quran revealed in _________ years.
    23
    25
    24
    21
    When Holy Prophet (PBUH) died?
    632 AD
    633 AD
    635 AD
    630 AD
    Who founded Baghdad?
    Al-Mansur
    Haroon-ur-Rashid
    Mamoon-ur-Rashid
    None of these
    Who wrote Spirit of Islam?
    Syed Ameer Ali
    Maulana Muhammad Ali Johar
    Sir Syed Ahmad Khan
    Ch. Rehmat Ali
    Which province of Pakistan is least populated?
    Balochistan
    Punjab
    Sindh
    Khybar Pakhtoon Khawa
    Who introduced “Basic Democracy” for the first time in Pakistan?
    Ayub Khan
    Yahya Khan
    Zulifqar Ali Bhutto
    Zia-ul-Haq
    Which of the following was the Ottoman capital?
    Constantinople
    Baghdad
    Cairo
    None of these
    The tribe of Hazrat Usman (R.A) was
    Omayyad
    Adi
    Banu Tameem
    None of these
    Who was called Conqueror of Egypt (Fateh Misr)?
    Hazrat Sa’ad Bin Abi Waqas (R.A)
    Hazrat Ali (R.A)
    Hazrat Khalid Bin Walid (R.A)
    Hazrat Umar (R.A)
    Najashi was the king of
    Ethiopia
    Iran
    Syria
    Yemen
    Muhammad Bin Qasim is closely related to
    Hajjaj Bin Yousaf
    Haroon Rashid
    Mamoon Rashid
    Salah-ud-Din Ayubi
    How many chapters (Parahs) in Quran?
    30
    25
    114
    28
    Who was the first Muslim King of India?
    Qutab-ud-Din Aibak
    Muhammad bin Qasim
    Babar
    None of these
    River Tigris is in
    Iraq
    Iran
    Egypt
    Syria
    Ushr is
    1/10th
    1/20th
    1/25th
    1/40th
    Who wrote Kitab-ul-Hind?
    Al-Beroni
    Ibn-ul-Haitham
    Ibn-e-Batoota
    Sir Syed Ahmad Khan
    Who was named as Saif-Ullah?
    Hazrat Khalid Bin Waleed (R.A)
    Hazrat Ali (R.A)
    Hazrat Umar (R.A)
    Hazrat Sa’ad Bin Abi Waqas (R.A)
    Nature of Novels of Nasim Hijazi is
    Historical
    Political
    Romantic
    Social
    Native country of Alexander is
    Macedonia
    Iraq
    Abyssinia
    Syria
    Theory of Evolution is associated with
    Darwin
    Mandal
    Robin
    None of these
    Sherlock Holmes is associated with
    Arthur Conan Doyle
    Jonathan Aims
    Nancy Drew
    Tom Swift
    Taliban recently opened their office in
    Doha
    Abu Dhabi
    Dubai
    Muscat
    American President Barrack Obama’s political party is
    Democrates
    Republican
    Labour
    None of these
    Currently, GST in Pakistan is
    17%
    15%
    16%
    18%
    Who has portfolio of Defense?
    Nawaz Sharif
    Sartaj Aziz
    Zahid Hamid
    Ch. Nisar Ali Khan
    Who is president of Iran?
    Hussan Rohani
    Mahmoud Ahmdinejad
    Ali Khameni
    None of these
    Al-Taqseem Square is in
    Istanbul
    Cairo
    Islamabad
    Tunis City
    ICC Championship was played in
    England
    India
    Sri Lank
    West Indies
    Titanic is
    Ship
    Aeroplan
    Supersonic Fighter Jet
    Bullet Train
    Who was the president of America, during the American Civil War?
    Abraham Lincoln
    George Washington
    J.F Kennedy
    George W. Bush Senior
    Third Marshal Law in Pakistan was imposed on
    5 July 1977
    4 July 1977
    6 July 1977
    7 July 1977
    Which of the following Muslims was Pan-Islamism during 19th Century?
    Sir Syed Ahmad Khan
    Syed Ameer Ali
    Maulana Muhammad Ali Johar
    Sir Agha Kan
    Who is president of Syria?
    Bashar al-Assad
    Abdul Halim Khaddam
    Husni Mubarak
    Muhammad Mursi
    Which of the following American presidents was killed?
    1. F. Kennedy
    Richard Nixon
    George Washington
    None of these
    Aswan Dam is in
    Egypt
    Iran
    Iraq
    Saudi Arabia
    Who gifted Statue of Liberity to the United States of America
    France
    Germany
    Israel
    Great Britain
    Prague is capital of
    Czech Republic
    Poland
    Hungry
    Iceland
    Which of following Islamic countries has 2500 islands?
    Indonesia
    Malaysia
    Sudan
    Saudi Arabia
    Napoleon Bonaparte was defeated in
    War of Waterloo
    War of Buxor
    War of Plassey
    None of these
    Who is incumbent British Prime Minister?
    David Cameron
    Tony Blair
    Barack Obama
    None of these
    Who compiled Guru Granth?
    Guru Nanak
    Guru Amardas
    Guru Ramdas
    Guru Karishn
    Who compiled Guru Granth?
    Guru Nanak
    Guru Amardas
    Guru Ramdas
    Guru Karishn
    Mother Teresa was
    Social Worker
    Politician
    Musician
    President
    Which of the following kings was assassinated?
    Martin Luther King
    Julius Caesar
    Alexander
    Napoleon Bonaparte
    By profession, Prime Minister Man Mohan Singh is
    Economist
    Scientist
    Doctor
    Lawyer
    Which was the capital of British Indian before Delhi?
    Kolkata
    Mumbai
    Madras
    Bangal
    Torah is associated with
    Hazrat Musa A.S
    Hazrat Dawood A.S
    Hazrat Musa A.S
    None of these
    Who is founder of All India Congress?
    1. O Hume
    Nehro
    Gandhi
    None of these
    Naqsh-e-Faryadi is written by
    Faiz Ahmad Faiz
    Ahmad Sarfraz
    Sir Syed Ahmad Khan
    Allama Iqbal
    Yen is currency of
    Japan
    China
    Hong Kong
    South Korea
    Pelle was famous player of
    Footbal
    Hockey
    Cricket
    Tannis
    Old name of Netherlands is
    Holland
    Iceland
    Federland
    Land of Republic
    In Roman counting, XV is
    15
    20
    5
    10
    Confucius is ancient philosopher of
    China
    Greek
    Russia
    America
    UNO Head quarter is located in
    New York
    Washington
    London
    Paris
    Mohanjo Daro is in
    Sindh
    Punjab
    KPK
    Balochistan
    Who introduced the Law of Motion?
    Newton
    Feraday
    Fleming
    Einstein
    Dermatology is disease of
    Skin
    Lungs
    Heart
    Brain
    Who introduced Principle of Gravity?
    Newton
    Einstein
    Mandal
    Ashamedas
    Solar eclipse occurs when
    Moon comes between Earth and Sun
    Earth comes between Moon and Sun
    Earth, Moon and Sun are in same line
    None of these
    Who was the first man at moon?
    Neil Armstrong
    Yuri Gagarin
    Buzz Aldrin
    None of these
    Rain fall in measured with
    Rain Gauge
    Rain Rode
    Rain Meter
    Hydro Meter
    Who is inventor of computer operating system “Windows”?
    Bill Gates
    Malinda Gates
    Steve Jobs
    Larry Page
    Bronchitis is associated with
    Lungs
    Heart
    Brain
    Respirator Cavity
    A person or group made to bear the blame for others or to suffer in their place
    Scapegoat
    Sufferer
    Victim
    None of these
    On doing it daily, the task soon became a leisurely.
    Routine
    Programme
    Task
    Work
    Pick up the nearly associated word of “To be at arm’s length”
    Distance
    Work
    Sight
    Body
    Turn on one’s heel mean to return
    Quickly
    Sharply
    Instantly
    None of these
    Shortsightedness is
    Myopia
    Hydrophobia
    Hyperopia
    None of these
    Calculate: 9999+8888+777-?=19700
    36
    30
    35
    34
    Calculate: 0.8+0.05+0.369+0.7683=?
    1.9873
    1.9573
    1.7398
    1.9078
    Calculate: 6.837+3.1469=?
    9.9839
    15
    11
    8.2445
    Calculate: 15-6.837-3.1469=?
    5.0161
    5
    4.0161
    6.0161
    Ali earns Rs. 20.56 on first day, Rs. 32.90 on second and Rs. 20.78 on third day of week. If he spend half of the amount he earned in first three days of week, find out the remaining amount.
    Rs. 37.12
    Rs. 37
    Rs. 35.12
    Rs.36.12
    Solve: Under Root of 10 x Under Root of 250
    50
    100
    25
    10
    Find out the highest ratio
    7:15
    9:15
    25:29
    18:24
    If 314 men print 6594 papers in 10 minutes, then find out the average printing of each man in 1 minute.
    2.1
    2
    3.1
    4
    Calculate: 4.56+3.82+5.06=?
    13.44
    14.44
    12.44
    11.44
    Solve: 0.8/10=?
    0.08
    80
    88
    8
    How many figures up to 100 can be divided by 7?
    14
    13
    12
    10
    Water is _________ for life.
    Indispensable
    Inevitable
    Needed
    Required
    Objective Resolution was passed in
    1949
    1940
    1950
    1947
    First General Elections were held on in Pakistan in
    1970
    1985
    1998
    1957
    Deficit Financing is
    Printing new currency
    Paying back loan
    Brain drain
    None of these
    Alexander’s native land is
    Macedonia
    Germany
    Italy
    Britain
    There are how many planets in universe?
    8
    9
    10
    11
    Jabir Bin Hayan was a famous Muslim __________.
    Chemist
    Physicist
    Discoverer
    Teacher
    I will not join Army as it is against my
    Creed
    Ethics
    Beliefs
    Taste
    I will not be ________ to the mistakes made by him.
    Answerable
    Indispensable
    Reliable
    Accountable
  • | |

    Inventions and Inventors

    Inventions and Inventors

    A

    Air Brake : 
    George Westinghouse, U.S.A. 1911.
    Air Conditioning : 
    Willis Carrier, U.S.A. 1911.
    Airplane : 
    engine-powered, Wilbur and Orville Wright, U.S.A., 1903.
    Airship :
    Henri Giffard, France, 1852; Ferdin von Zeppelin, Germany, 1900.
    Antibiotics :
    Louis Pasteur, Jules-Francois Joubert, France, 1887; (discovery of penicillin) Alexander Fleming, Scotland, 1928.
    Antiseptic : 
    (surgery) Joseph Lister, England, 1867.
    Aspirin : 
    Dr. Felix Hoffman, Germany, 1899.
    Atom :
    (nuclear model of) Ernest Rutherford, England, 1911.
    Atomic Structure :
    Ernest Rutherford, England, 1911; Niels Bohr, Denmark, 1913.
    Automated Teller Machine (ATM) :
    Don Wetzel, U.S.A., 1968.
    Automobile :
    (first with internal combustion engine, 250 rmp) Karl Benz, Germany, 1885; (first with practical highspeed internal combustion engine, 900 rpm) Gottlieb Daimler, Germany, 1885; (first true automobile, not carriage with motor) Rene Panhard, Emile Lavassor, France, 1891; (carburetor, spray) Charles E. Duryea, U.S.A., 1892.
    Autopilot : 
    (for aircraft) Elmer A. Sperry, U.S.A., c.1910, first successful test, 1912, in a Curtiss flying boat.

    B

    Bacteria : 
    Anton van Leeuwenhoek, The Netherlands, 1683.
    Bakelite :
    Leo Hendrik Baekeland, U.S.A., 1907.
    Ball Bearing :
    Philip Vaughan, England, 1794.
    Ballon, Hot-air : 
    Joseph and Jacques Montgolfier, France, 1783.
    Bar Codes :
    Monarch Marking, U.S.A. 1970.
    Barometer :
    Evangelista Torricelli, Italy, 1643.
    Bicycle :
    Karl D. von Sauebronn, Germany, 1816; (first modern model) James Starley, England, 1884.
    Big Bang Theory :
    (the universe originated with a huge explosion) George LeMaitre, Belgium, 1927; (modified LeMaitre theory labeled �Big Bang�) George A. Gamov, U.S.A., 1948; (cosmic microwave background radiation discovered) Arno A. Penzias and Robert W. Wilson, U.S.A. 1965.
    Blood, Circulation of :
    William Harvey, England, 1628.
    Bomb, Atomic : 
    J. Robert Oppenheimer et al., U.S.A., 1945.
    Bomb, Thermonuclear (hydrogen) :
    Edward Teller et al., U.S.A., 1952.
    Boyle�s Law :
    (relation between pressure and volume in gases) Robert Boyle, Ireland, 1662.
    Braille :
    Louis Braille, France, 1829.
    Bridges :
    (suspension, iron chains) James Finley, Pa., 1800; (wire suspension) Marc Seguin, Lyons, 1825; (truss) Ithiel Town, U.S.A., 1820.
    Bullet :
    (conical) Claude Minie, France, 1849.

    C

    Calculating Machine :
    (logarithms) John Napierm Scotland, 1614; (digital calculator) Blaise Pascal, 1642; (multiplication machine) Gottfried Leibniz, Germany, 1671; (�analytical engine� design, included concepts of programming, taping) Charles Babbage, England, 1835.
    Camera :
    George Eastman, U.S.A., 1888; (Polaroid) Edwin Land, U.S.A., 1948
    Car Radio : 
    William Lear, Elmer Wavering, U.S.A. 1929.
    Cells :
    Robert Hooke, England, 1665.
    Chewing Gum : 
    John Curtis, U.S.A., 1848; (chicle-based) Thomas Adams, U.S.A., 1870.
    Cholera Bacterium :
    Robert Koch, Germany, 1883.
    Circuit, Integrated :
    (theoretical) G.W.A. Dummer, England, 1952; Jack S. Kilby, Texas Instruments, U.S.A., 1959.
    Clock, Pendulum :
    Christian Huygens, The Netherlands, 1656.
    Clock, Quartz :
    Warren A. Marrison, Canada/U.S.A., 1927.
    Cloning, Animal :
    John B. Gurdon, U.K., 1970.
    Coca-Cola :
    John Pemberton, U.S.A., 1886.
    Combustion :
    Antoine Lavoisier, France, 1777.
    Compact Disk : 
    RCA, U.S.A., 1972.
    Compact Disk (CD) :
    Philips Electronics, The Netherlands; Sony Corp., Japan, 1980.
    Computed Tomography 
    (CT scan, CAT scan) :
    Godfrey Hounsfield, Allan Cormack, U.K. U.S.A., 1972
    Computers :
    (analytical engine) Charles Babbage, 1830s; (ENIAC, Electronic Numerical Integrator and Calculator, first all-electronic, completed) John Presper Eckert, Jr., John Mauchly, U.S.A., 1945; (UNIVAC, Universal Automatic Computer) 1951; (personal computer) Steve Wozniak, U.S.A., 1976.
    Computer Laptop :
    Radio Shack Corp., U.S.A., 1983.
    Concrete :
    Joseph Monier, France, 1877.

    D

    DDT :
    Othmar Zeidler, Germany, 1874.
    Detector, Metal :
    Gerhard Fisher, Germany/U.S.A., late 1920s.
    Deuterium :
    (heavy hydrogen) Harold Urey, U.S.A., 1931.
    DNA :
    (deoxyribonucleic acid) Friedrich Meischer, Germany, 1869; (determination of double-helical structure) F. H. Crick, England and James D. Watson, U.S.A., 1953.
    Dye :
    William H. Perkin, England, 1856.
    Dynamite :
    Alfred Nobel, Sweden, 1867.

    E

    Electric Generator (dynamo) :
    (laboratory model) Michael Faraday, England, 1832; Joseph Henry, U.S.A., c.1832; (hand-driven model) Hippolyte Pixii, France, 1833; (alternating-current generator) Nikola Tesla, U.S.A., 1892.
    Electron :
    Sir Joseph J. Thompson, U.S.A., 1897.
    Electronic Mail :
    Ray Tomlinson, U.S.A., 1972.
    Elevator, Passenger :
    Elisha G. Otis, U.S.A., 1852.
    E=mc2 
    equivalence of mass and energy) Albert Einstein, Switzerland, 1907.
    Engine, Internal Combustion :
    No single inventor. Fundamental theory established by Sadi Carnot, France, 1824; (two-stroke) Etienne Lenoir, France, 1860; (ideal operating cycle for four-stroke) Alphonse Beau de Roche, France, 1862; (operating four-stroke) Nikolaus Otto, Germany, 1876; (diesel) Rudolf Diesel, Germany, 1892; (rotary) Felix Wanket, Germany, 1956.
    Evolution :
    : (organic) Jean-Baptiste Lamarck, France, 1809; (by natural selection) Charles Darwin, England, 1859.

    F

    Facsimile (fax) :
    Alexander Bain, Scotland, 1842.
    Fiber Optics : 
    Narinder Kapany, England, 1955.
    Film Photographic :
    George Eastman, U.S.A., 1884.
    Flashlight, Battery-operated Portable :
    Conrad Hubert, Russia/U.S.A., 1899
    Flask, Vacuum (Thermos) :
    Sir James Dewar, Scotland, 1892.
    Fuel Cell :
    William R. Grove, U.K., 1839

    G

    Genetic Engineering :
    Stanley N. Cohen, Herbert W. Boyer, U.S.A., 1973.
    Gravitation, Law of :
    Sir Issac Newton, England, c.1665 (published 1687).
    Gunpowder :
    China, c.700.
    Gyrocompass :
    Elmer A. Sperry, U.S.A., 1905.
    Gyroscope :
    Jean Leon Foucault, France, 1852.

    H

    Helicopter :
    (double rotor) Heinrich Focke, Germany, 1936; (single rotor) Igor Silorsky, U.S.A., 1939.
    Helium First Observed on Sun:
    Sir Joseph Lockyer, England, 1868.
    Home Videotape Systems 
    (VCR) :
    (Betamax) Sony, Japan, (1975); (VHS) Matsushita, Japan, 1975.

    I

    Ice Age Theory :
    Louis Agassiz, Swiss-American, 1840.
    Insulin :
    (first isolated) Sir Frederick G. Banting and Charles H. Best, Canada, 1921; (discovery first published) Banting and Best, 1922; (Nobel Prize awarded for purification for use in humans) John Macleod and Banting, 1923; (first synthesized), China, 1966.
    Internet :
    Advanced Research Projects Agency (ARPA) at the Dept. of Defense, U.S.A., 1969.
    Iron, Electric : 
    Henry W. Seely, U.S.A., 1882.
    Isotopes : 
    Frederick Soddy, England, 1912.

    J

    Jet Propulsion :
    (engine) Sir Frank Whittle, England, Hans von Ohain, Germany, 1936; (aircraft) Heinkel He 178, 1939.

    L

    Laser :
    (theoretical work on) Charles H. Townes, Arthur L. Schawlow, U.S.A. Basov, A. Prokhorov, U.S.S.R., 1958; (first working model) T. H. Maiman, U.S.A., 1960.
    LCD (liquid crystal display) :
    Hoffmann-La Roche, Switzerland, 1970.
    Lens, Bifocal :
    Benjamin Franklin, U.S.A., c.1760.
    Light-Emitting Diode (LED) :
    Nick Holonyak, Jr., U.S.A., 1962.
    Light, Speed of :
    (theory that light has finite velocity) Olaus Roemer, Denmark, 1675.
    Locomotive :
    (steam powered) Richard Trevithick, England, 1804; (first practical, due to multiple-fire-tube boiler) George Stephenson, England, 1829; (largest steam-powered) Union Pacific�s �Big Boy�, U.S.A., 1941.
    Loud Speaker :
    Chester W. Rice, Edward W. Kellogg, U.S.A., 1924.

    M

    Machine Gun :
    (multibarrel) Richard J. Gatling, U.S.A., 1862; (single barrel, belt-fed) Hiram S. Maxim, Anglo-American, 1884.
    Magnet, Earth is : 
    William Gilbert, England, 1600.
    Magnetic Resonance Imaging (MRI) : 
    Raymond Damadian, Paul Lauterbur, U.S.A., early 1970s.
    Matchstick/box : 
    (phosphorus) Francois Derosne, France, 1816; (friction) Charles Sauria, France, 1831; (safety) J. E. Lundstrom, Sweden, 1855.
    Metric System : 
    Revolutionary government of France, 1790-1801.
    Microphone : 
    Charles Wheatstone, England, 1827.
    Microscope : 
    (compound) Zacharias Janssen, The Netherlands, 1590; (electron) Vladimir Zworykin et al., U.S.A., Canada, Germany, 1932-1939.
    Microwave Oven : 
    Percy Spencer, U.S.A., 1947.
    Missile, Guided : 
    Wernher von Braun, Germany, 1942.
    Motion, Laws of : 
    Isaac Newton, England, 1687.
    Motion Pictures : 
    Thomas A. Edison, U.S.A., 1893.
    Motion Pictures, Sound : 

    Motor, Electric : 

    Motorcycle : 
    (motor tricycle) Edward Butler, England, 1884; (gasoline-engine motorcycle) Gottlieb Daimler, Germany, 1885.
    Moving Assembly Line : 
    Product of various inventions. First picture with synchronized musical score : Don Juan, 1926; with spoken diologue : The Jazz Singer, 1927; both Warner Bros.

    Michael Faraday, England, 1822; (alternating-current) Nikola Tesla, U.S.A., 1892.

    O

    Ozone : 
    Christian Schonbein, Germany, 1839.

    N

    Neutron : 
    James Chadwick, England, 1932.
    Nuclear Fission : 
    Otto Hahn, Fritz Strassmann, Germany, 1938.
    Nuclear Reactor : 
    Enrico Fermi, Italy, et al., 1942.
    Nylon : 
    Wallace H. Carothers, U.S.A., 1937.

    P

    Pacemaker : 
    Clarence W. Lillehie, Earl Bakk, U.S.A., 1957.
    Paper : 
    China, c.100 A.D.
    Parachute : 
    Louis S. Lenormand, France, 1783.
    Pen : 
    (fountain) Lewis E. Waterman, U.S.A., 1884; (ball-point) John H. Loud, U.S.A., 1888; Lazlo Biro, Argentina, 1944.
    Phonograph : 
    Thomas A. Edison, U.S.A., 1877.
    Photography : 
    (first paper negative, first photograph, on metal) Joseph Nicephore Niepce, France, 1816-1827; (discovery of fixative powers of hyposulfite of soda) Sir John Herschel, England, 1819; (first direct positive image on silver plate) Louis Dagauerre, based on work with Niepce, France, 1839; (first paper negative from which a number of positive prints could be made) William Talbot, England, 1841. Work of these four men, taken together, forms basis for all modern photography. (First color images) Alexandre Becquerel, Claude Niepce de Saint-Victor, France, 1848-1860; (commercial color film with three emulsion layers, Kodachrome) U.S.A. 1935.
    Photovoltaic Effect :
    (light falling on certain materials can produce electricity) Edmund Becquerel, France, 1839.
    Planetary Motion, Laws of : 
    Johannes Kepler, Germany, 1609, 1619.
    Plastics : 
    (first material nitrocellulose softened by vegetable oil, camphor, precursor to Celluloid) Alexander Parkes, England, 1855; (Celluloid, involving recognition of vital effect of camphor) John W. Hyatt, U.S.A., 1869; (Bakelite, first completely synthetic plastic) Leo H. Baekeland, U.S.A., 1910; (theoretical background of macromolecules and process of polymerization on which modern plastics industry rests) Hermann Staudinger, Germany, 1922; (polypropylene and low-pressure method for producing high-density polyethylene) Robert Banks, Paul Hogan, U.S.A., 1958.
    Polio, Vaccine : 
    (experimentally safe dead-virus vaccine) Jonas E. Salk, U.S.A., 1952; (effective large-scale field trials) 1954; (officially approved) 1955; (safe oral live-virus vaccine developed) Albert B. Sabin, U.S.A. 1954; (available in the U.S.A.) 1960.
    Polyvinyl Chloride (PVC) : 
    Eugen Baumann, Germany, 1872.
    Printing : 
    (block) Japan, c.700; (movable type) Korea, c.1400, Johann Gutenberg, Germany, c.1450; (lithography, offset) Aloys Senefelder, Germany, 1796; (rotary press) Richard Hoe, U.S.A. 1844; (linotype) Ottmar Mergenthaler, U.S.A., 1884.
    Printing Press, Movable Type : 
    Johannes Gutenburg, Germany, c.1450.
    Proton : 
    Ernest Rutherford, England, 1919.
    Pulsars : 
    Antony Hewish and Jocelyn Bell Burnel, England, 1967.

    Q

    Quantum Theory : 
    (general) Max Planck, Germany, 1900; (sub-atomic) Niels Bohr, Denmark, 1913; (quantum mechanics) Werner Heisenberg, Erwin Schrodinger, Germany, 1925.

    R

    Rabies Immunization : 
    Louis Pasteur, France, 1885.
    Radar : 
    (limited range) Christian Hulsmeyer, Germany, 1904; (pulse modulation, used for measuring height of ionosphere) Gregory Breit, Merle Tuve, U.S.A., 1925; (first practical radar-radio detection and ranging) Sir Robert Watson-Watt, England, 1934-1935.
    Radio : 
    (electromagnetism theory of) James Clerk Maxwell, England, 1873; (spark coil, generator of electromagnetic waves) Heinrich Hertz, Germany, 1886; (first practical system of wireless telegraphy) Guglielmo Marconi, Italy, 1895; (first long-distance telegraphic radio signal sent across the Atlantic) Macroni, 1901; (vacuum electron tube, basis for radio telephony) Sir John Fleming, England, 1904; (regenerative circuit, allowing long-distance sound reception) Edwin H. Armstrong, U.S.A., 1912; (frequency modulation-FM) Edwin H. Armstrong, U.S.A., 1933.
    Radiocarbon Dating, Carbon-14 Method : 
    (discovered) Willard F. Libby, U.S.A., 1947; (first demonstrated) U.S.A., 1950.
    Razor : 
    (safety) King Gillette, U.S.A., 1901; (electric) Jacob Schick, U.S.A., 1928, 1931.
    Refrigerator : 
    Alexander Twining, U.S.A., James Harrison, Australia, 1850; (first with a compressor) the Domelse, Chicago, U.S.A., 1913.
    Remote Control, Television : 
    Robert Adler, U.S.A., 1950.
    Richter Scale : 
    Charles F. Richter, U.S.A., 1935.
    Rifle : 
    (muzzle-loaded) Italy, Germany, c.1475; (breech-loaded) England, France, Germany, U.S.A., c.1866; (bolt-action) Paul von Mauser, Germany, 1889; (automatic) John Browning, U.S.A., 1918.
    Rocket : 
    (liquid-fueled) Robert Goddard, U.S.A., 1926.
    Rotation of Earth : 
    Jean Bernard Foucault, France, 1851.
    Rubber : 
    (vulcanization process) Charles Goodyear, U.S.A., 1839.

    S

    Saccharin : 
    Constantine Fuhlberg, Ira Remsen, U.S.A., 1879.
    Safety Pin : 
    Walter Hunt, U.S.A., 1849.
    Saturn, Ring Around : 
    Christian Huygens, The Netherlands, 1659.
    Seismograph : 
    (first accurate) John Bohlin, Sweden, 1962.
    Sewing Machine : 
    Elias Howe, U.S.A., 1846; (continuous stitch) Isaac Singer, U.S.A., 1851.
    Spectrum : 
    Sir Isaac Newton, England, 1665-1666.
    Steam Engine : 
    Thomas Savery, England, 1639; (atmospheric steam engine) Thomas Newcomen, England, 1705; (steam engine for pumping water from collieries) Savery, Newcomen, 1725; (modern condensing, double acting) James Watt, England, 1782; (high-pressure) Oliver Evans, U.S.A., 1804.
    Steel, Stainless : 
    Harry Brearley, U.K., 1914.
    Stethoscope : 
    Rene Laennec, France, 1819.
    Submarine : 
    Cornelis Drebbel, The Netherlands, 1620.

    T

    Tank, Military : 
    Sir Ernest Swinton, England, 1914.
    Tape Recorder : 
    Valdemar Poulsen, Denmark, 1899.
    Teflon : 
    DuPont, U.S.A., 1943.
    Telegraph : 
    Samuel F. B. Morse, U.S.A., 1837.
    Telephone : 
    Alexander Graham Bell, U.S.A., 1837.
    Telephoe, Mobile : 
    Bell Laboratories, U.S.A., 1946.
    Telescope : 
    Hans Lippershey, The Netherlands, 1608; (astronomical) Galileo Galilei, Italy, 1609; (reflecting) Isaac Newton, England, 1668.
    Television : 
    Vladimir Zworykin, U.S.A., 1923, and also kinescope (cathode ray tube) 1928; (mechanical disk-scanning method) successfully demaonstrated by J. L. Baird, Scotland, C. F. Jenkins, U.S.A., 1926; (first all-electric television image) Philo T. Famsworth, U.S.A., 1927; (color, mechanical disk) Baird, 1928; (color, compatible with black and white) George Valensi, France, 1938; (color, sequential rotating filter) Peter Goldmark, U.S.A., first introduced, 1951; (color, compatible with black and white) commercially introduced in U.S.A., National Television Systems committee, 1953.
    Thermodynamics : 
    (first law : energy cannot be created or destroyed, only converted from one from to another) Julius Von Mayer, Germany, 1842; James Joule, England, 1843; (second law : heat cannot itself pass from a colder to a warmer body) Rudolph Clausius, Germany, 1850; (third law : the entropy of ordered solids reaches zero at the absolute zero of temperature) Walter Nernstm Germany, 1918.
    Thermometer : 
    (open-column) Galileo Galilei, c.1593; (clinical) Santorio Santorio, Padua, c.1615; (mercury, also Fahrenheit scale) Gabriel D. Fahrenheit, Germany, 1714; (centigrade scale) Anders Celsius, Sweden, 1742; (absolute-temperature, or Kelvin, scale) William Thompson, Lord Kelvin, England, 1848.
    Tire, Pneumatic : 
    Robert W. Thompson, England, 1845; (bicycle tire) John B. Dunlop, Northern Ireland, 1888.
    Transformer, Electric : 
    William Stanely, U.S.A., 1885.
    Transistor : 
    John Bardeen, Walter H. Brattain, William B. Shockley, U.S.A., 1947.
    Typewriter : 
    Christopher Sholes, Carlos Glidden, U.S.A., 1867.

    V

    Velcro : 
    George de Mestral, Switzerland, 1948.
    Video Disk : 
    Philips Co., The Netherlands, 1972.
    Vitamins : 
    (hypothesis of disease deficiency) Sir F. G. Hopkins, Casimir Funk, England, 1912; (vitamin A) Elmer V. McCollum, M. Davis, U.S.A., 1912-1914; (vitamin B) McCollum, U.S.A., 1915-1916; (thiamin B1) Casimir Funk, England, 1912; ( riboflavin, B2) D. T. Smith, E. G. Hendrick, U.S.A., 1926; (niacin) Conrad Elvehjem, U.S.A., 1937; (B6) Paul Gyorgy, U.S.A., 1934; (vitamin C) C. A. Hoist, T. Froelich, Norway, 1912; (vitamin D) McCollum, U.S.A., 1922; (folic acid) Lucy Wills, England, 1933.

    W

    Wheel : 
    (cart, solid wood) Mesopotamia, c.3800-3600 B.C.
    Windmill : 
    Persia, c.600.
    World Wide Web : 
    (developed while working at CERN) Tim Berners-Lee, England, 1989; (development of Mosaic browser makes WWW available for general use) Marc Andreeson, U.S.A., 1993.

    X

    X-ray Imaging : 
    Wilhelm Conrad Rontgen, Germany, 1895.
    Xerography : 
    Chester Carlson, U.S.A., 1900.

    Z

    Zero : 
    India, c.600; (absolute zero temperature, cessation of all molecular energy) William Thompson, Lord Kelvin, England, 1848.