Explanation

The Arctic Ocean is the smallest of the world’s five oceans, covering an area of approximately 14.05 million square kilometers. This answer is correct because the Arctic Ocean is partially enclosed by the landmasses of the Arctic, and its limited size is due to its unique geography, which is characterized by a nearly circular shape surrounded by the continents of Asia, Europe, and North America. The QuizMaster of AnsweringExams.Com suggests remembering the date 14 February to associate with the 14 million square kilometers of the Arctic Ocean, making it easier to recall that the Arctic is the smallest ocean. The other options are incorrect because they represent much larger oceans that cover significantly more area, making them implausible candidates for the smallest ocean. The topic of oceanography is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

The Atlantic Ocean is the Earth’s second largest ocean. This answer is correct because the Atlantic Ocean covers approximately 20% of the Earth’s surface, which is less than the Pacific Ocean but more than the other oceans, due to its vast expanse between the Americas, Europe, and Africa. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating the Atlantic Ocean with the date 1492, when Christopher Columbus crossed it, to help recall its significance. Other options are incorrect because they either refer to the largest ocean, the smallest ocean, or an ocean that is not even the second largest in terms of surface area. 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

The Pacific Ocean is the Earth’s largest ocean, covering an area of over 155 million square kilometers. This answer is correct because the Pacific Ocean stretches from the Arctic Ocean in the north to the Southern Ocean in the south, and from the western coast of the Americas to the eastern coast of Asia, making it the largest of the world’s five oceans. To remember this, the QuizMaster of AnsweringExams.Com suggests associating the Pacific Ocean with the date 1520, when Ferdinand Magellan led the first expedition to navigate the ocean, and recalling that the Pacific covers more than 30% of the Earth’s surface. The other options are incorrect because they are all smaller than the Pacific Ocean in terms of surface area. The Pacific Ocean is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

Jupiter is the largest planet of the solar system. This answer is correct because Jupiter has a diameter of approximately 142,984 kilometers, which is more than 11 times the diameter of the Earth, making it the biggest planet in terms of size. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating Jupiter with the number 1429, which can be recalled by thinking of December 14, 29 BC, a notable date in history. Other options are incorrect because they are either much smaller planets, like Earth and Mars, or have smaller diameters, like Saturn. The largest planet is tested in competitive exams like PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Explanation

Taka is the official currency of Bangladesh. This answer is correct because Bangladesh declared its independence in 1971 and subsequently introduced the taka as its national currency in 1972, replacing the Pakistani rupee. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating the date 1971 with the Bangladesh Liberation War, which ultimately led to the country adopting its own currency, the taka. Other options are incorrect because each of the mentioned countries has its own distinct currency, such as the Bhutanese chhertum or the Nepalese rupee. PPSC, FPSC, CSS, NTS, MDCAT and ECAT competitive exams test this topic. Practice more at AnsweringExams.Com.

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Explanation

The Earth’s Oceanic water is divided into 5 oceans. This answer is correct because the five distinct oceans – Pacific, Atlantic, Indian, Arctic, and Southern – are widely recognized and defined by the International Hydrographic Organization, which has set the boundaries and names for these bodies of water. The QuizMaster of AnsweringExams.Com suggests remembering the number 5 by associating it with the 5 fingers on one hand, each finger representing one of the oceans, to help recall this fact on May 5th, a date that is easy to remember. The other options are incorrect because they do not align with the established geographical definitions of the world’s oceans. The competitive exams that test this topic include PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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Australia is the smallest continent in the world by area, covering approximately 8,525,989 square kilometers. This answer is correct because the seven-continent model, widely used in geography, categorizes Australia as a single continent, which is smaller than the other six continents. The QuizMaster of AnsweringExams.Com suggests remembering this fact by associating the number 8,525,989 with the date August 5, 1989, a specific date that can help recall Australia’s area. The other options are incorrect because Antarctica is larger and covered in ice, Africa is the second-largest continent, and Europe is part of the larger Eurasian landmass. The competitive exams that test this topic include PPSC, FPSC, CSS, NTS, MDCAT and ECAT. Practice more at AnsweringExams.Com.

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