A control bit called ____ has to be provided to each blocj in set-associative.
A. Idol bit
B. Valid bit
C. Reference bit
D. All of the above
Answer:A
A control bit called ____ has to be provided to each blocj in set-associative.
A. Idol bit B. Valid bit C. Reference bit D. All of the above
Explanation: The valid bit is used to indicate that the block holds valid information.