engineering computer science MCQ #133

engineering computer science MCQ #133

1. Question 1

   Q1. A CPU has a clock speed of 2 GHz. What is the clock cycle time?

   • A) 0.5 ns
   • B) 1 ns
   • C) 2 ns
   • D) 0.25 ns

   Answer: 0.5 ns

   Explanation: Clock cycle time = 1 / clock speed = 1 / (2 * 10^9) = 0.5 ns.