How many nanoseconds does it take for a computer to perform one calculation if it performs 6.7 × 10⁷ calculations per second? A) 15 ns B) 67 ns C) 11 ns D) 65 ns

Question

Quizplus · Accepted Answer

To find the time per calculation, take the reciprocal of the calculations per second: 1 / (6.7 × 10^7) seconds per calculation. Converting this to nanoseconds (1 second = 10^9 nanoseconds) gives approximately 15 ns per calculation.

How Many Nanoseconds Does It Take for a Computer to Perform