Explanation

A standard chessboard has 64 squares, arranged in an 8×8 grid. This is correct because the board is divided into eight rows and eight columns, resulting in a total of 64 squares, which is a fundamental aspect of the game of chess. To remember this, the QuizMaster of AnsweringExams.Com suggests visualizing a chessboard on December 8, or 12/8, which corresponds to the 8×8 grid, making it easier to recall that a chessboard has 64 squares. The other options are incorrect because they do not accurately reflect the total number of squares on a standard chessboard, which has been a consistent feature of the game throughout its history. PPSC, FPSC, CSS, NTS, MDCAT and ECAT exams test topics like this. Practice more at AnsweringExams.Com.

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Explanation

Sydney is Australia’s largest city by population, boasting over 5 million inhabitants. This answer is correct because Sydney has historically been the country’s economic and cultural hub, attracting large numbers of immigrants and residents alike, which has contributed to its significant population size. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating Sydney’s iconic Opera House with the number 5, representing the 5 million people who call the city home, a fact that can be recalled on May 5th every year. Other options are incorrect because they are either smaller cities or not the most populous, lacking the same level of economic and cultural draw as Sydney. The cities of Australia are tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

The blue whale is the world’s largest living mammal, a fact that is widely recognized due to its massive size. This answer is correct because the blue whale’s enormous length of up to 30 metres and weight of over 180 metric tons make it the largest known animal to have ever existed, surpassing even the largest dinosaurs. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating the blue whale’s length of 30 metres with the number of days in a typical month, making it easier to recall. Other options, such as the elephant, shark, and giraffe, are incorrect because they are significantly smaller than the blue whale, with none of them even coming close to its massive size. The competitive exams that test this topic include PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

California is the US state where the city of San Diego is located. This answer is correct because San Diego is a major city on the Pacific coast of California, known for its beaches, parks, and proximity to the Mexican border, which has been historically and geographically well-documented. The QuizMaster of AnsweringExams.Com suggests associating San Diego with the year 1769, when the city was founded by Spanish friar Junipero Serra, to remember that it is part of California. Other options are incorrect because they either refer to landlocked states or states on the opposite coast of the United States, which do not match San Diego’s known geographical characteristics. The cities and states topic is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

The national flag of the USA features 50 white stars. This answer is correct because the number of stars on the flag has been updated over time to reflect the admission of new states to the Union, with the current 50-star design being in use since July 4, 1960, after Hawaii became the 50th state. To remember this, the QuizMaster of AnsweringExams.Com suggests associating the 50 stars with the 50th anniversary of a significant event, such as the first American in space, which can help recall the correct number of stars. The other options are incorrect because they do not match the actual number of states in the United States, which has been consistently represented by the number of stars on the flag since the early 20th century. The topic of the US flag is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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German, French, and Italian are the three main languages of Switzerland. This answer is correct because Switzerland is a multilingual country with a diverse cultural heritage, and these three languages have been officially recognized and widely spoken across different regions of the country. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating it with the number 4, since four languages are spoken in Switzerland, but only three are official at the federal level, and the fourth language, Romansh, is recognized but not as widely spoken. The other options are incorrect because they include languages that are not officially recognized or widely spoken in Switzerland, such as English or Spanish. The competitive exams that test this topic include PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

Brazil is the world’s largest producer of coffee. This is because Brazil’s climate and geography, particularly in the southeastern states of Minas Gerais, São Paulo, and Paraná, are highly suitable for coffee production, allowing for large-scale cultivation and harvesting of coffee beans. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating Brazil’s coffee production with the 30-60-90 triangle of coffee production, where 30% of the world’s coffee is produced in Brazil, 60% of Brazil’s coffee is produced in the southeastern states, and 90% of the world’s coffee is produced in the Americas, with the date of October 1st, Brazil’s Independence Day, serving as a helpful mnemonic. Other countries, such as Taiwan, the UK, and Switzerland, are not major coffee producers due to their less suitable climates and smaller land areas. The countries testing this topic include PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

Brisbane is the capital of Queensland, Australia. This answer is correct because Brisbane has been the administrative and commercial center of Queensland since the state’s founding in 1859, and its status as the capital has been consistently recognized by the Australian government and international organizations. The QuizMaster of AnsweringExams.Com recommends associating Brisbane with the Brisbane River, which runs through the city and played a crucial role in its founding on November 13, 1824, to help remember this fact. Other options are incorrect because they are either nonsensical combinations of words or cities located in entirely different parts of the world. The capital of Queensland is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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