Computer organization mcqs replacement algorithm
Congratulations - you have completed Computer organization mcqs replacement algorithm. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1 [CLICK ON ANY COICE TO KNOW RIGHT ANSWER]
The directly mapped cache no replacement algorithm is required.
Question 1 Explanation:
The position of each block is pre-determined in the direct mapped cache, hence no need for replacement.
Question 2 [CLICK ON ANY COICE TO KNOW RIGHT ANSWER]
The surroundings of the recently accessed block is called as .....
Locality of reference
None of the mentioned
Question 2 Explanation:
The locality of reference is a key factor in many of the replacement algorithms.
Question 3 [CLICK ON ANY COICE TO KNOW RIGHT ANSWER]
In set associative and associative mapping there exists less flexibility.
Question 3 Explanation:
The above two methods of mapping the decision of which block to be removed rests with the cache controller.
Question 4 [CLICK ON ANY COICE TO KNOW RIGHT ANSWER]
The algorithm which replaces the block which has not been referenced for a while is called .....
Both LRU and ORF
Question 4 Explanation:
LRU stands for Least Recently Used first.
Question 5 [CLICK ON ANY COICE TO KNOW RIGHT ANSWER]
In associative mapping during LRU, the counter of the new block is set to '0' and all the others are incremented by one when ..... occurs.
Question 5 Explanation:
Miss usually occurs when the memory block required is not present in the cache.
Digital Education is a concept to renew the education system in the world. It is a program that endeavors to bridge the literacy slippage by delivering education through a digital platform to children and teachers. You can tell your friends regarding our intiative, click share button below.
There are 5 questions to complete.