Which of the following memory improves the speed of execution of a program?
2017
Which of the following memory improves the speed of execution of a program?
Answer: D. Cache memory — Cache memory is very fast and stores frequently used data and instructions. It reduces CPU access time and increases program execution speed.
- A.
Virtual memory
- B.
Primary memory
- C.
Secondary memory
- D.
Cache memory
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Correct answer: D
Cache memory is very fast and stores frequently used data and instructions.
It reduces CPU access time and increases program execution speed.
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