A computer can perform 1,000,000 calculations per second.At this rate,how many hours will it take this computer to perform the 3

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问题 A computer can perform 1,000,000 calculations per second.At this rate,how many hours will it take this computer to perform the 3.6 × 1011 calculations required to solve a certain problem?

选项 A、60
B、100
C、600
D、1.000
E、6.000

答案B

解析 It will take this computer = 3.6 × 105 seconds to perform the calculations. Since there are 3,600 seconds in 1 hour, this is equivalent to = 100 hours.
The correct answer is B.
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