MCQs
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Correct answer
C. Fugaku
Explanation
In the race for the most powerful computers, Fugaku, a Japanese supercomputer, recently beat American and Chinese machines. China and the United States are locked in a contest to develop the world’s most powerful computers. Now a massive machine in Japan has topped them both. A long-awaited supercomputer called Fugaku, installed in the city of Kobe by the government-sponsored Riken institute, took first place in a twice-yearly speed ranking that was released on Monday. The Japanese machine carried out 2.8 times more calculations a second than an IBM system at Oak Ridge National Laboratory in Tennessee, which Fugaku bumped to second place in the so-called Top500 list.
Correct answer
D. USA and Morocco
Explanation
USA and Morocco is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. 4
Explanation
4 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Kentucky
Explanation
Kentucky is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Justice Sharad Arvind Bobde
Explanation
Justice Sharad Arvind Bobde is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 8th
Explanation
8th is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Simona Halep
Explanation
Simona Halep is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Australia
Explanation
The Indian team finished with a total of 36/9 in the second innings of the first Test against Australia at the Adelaide Oval. It was the team’s lowest-ever total in their 88-year history of Test cricket.
Correct answer
D. North Korea
Explanation
North Korea claimed Friday to have tested a nuclear-capable underwater drone designed to generate a gigantic “radioactive tsunami” that would destroy naval strike groups and ports. Analysts were skeptical that the device presents a major new threat, but the test underlines the North’s commitment to raising nuclear threats.
Correct answer
C. Algeria
Explanation
Algeria is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.