Cache Memory


 
 
Concept Explanation
 

Cache Memory: The cache memory is placed between the CPU and the main memory. It is a fast speed memory, which is expensive and faster than the main memory. It is used to store the accessed data and instructions of main memory.

 

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Sample Questions
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Question : 1

Which of the following is fastest memory ?

Right Option : B
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Question : 2

Which of the following statements is/are Incorrect ?              [RBI Grade B 2012]

Right Option : B
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Question : 3

Which of the following is true for a cache memory ?

A) It is designed to speed up the back and forth of information between the main memory and the CPU. 

B)  It is a slow speed memory, which is expensive and faster than the main memory.

C) It is used to store the accessed data and instructions of main memory.

D) It is used to increase the average access time for addresses, instructions or data, which are normally stored in the main memory. 

Right Option : B
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