GK Question

technology medium true_false

Cache memory is slower than main RAM but faster than CPU registers.

  1. True
  2. False

Answer: False

Cache memory is FASTER than main RAM but SLOWER than CPU registers. Speed hierarchy: CPU Registers (fastest) > L1 Cache > L2 Cache > L3 Cache > RAM > SSD > HDD (slowest). Cache stores frequently accessed data to reduce CPU wait time and improve system performance.

Topic Computer Fundamentals
Exam Relevance SSC JE, Railway, Banking
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