In the memory hierarchy, which of the following has the highest access speed ?
2025
In the memory hierarchy, which of the following has the highest access speed ?
- A.
Cache memory
- B.
RAM
- C.
Hard Disk
- D.
Magnetic tape
Attempted by 209 students.
Show answer & explanation
Correct answer: A
Cache memory is the fastest storage in the hierarchy, faster than RAM, hard disk, and magnetic tape.