COMPUTER FUNDAMENTALS

COMPUTER SOFTWARE

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Select the true statements about memory paging:
A
Processes are split into equal sized frames
B
A page table is used to record all the pages
C
Unused pages are swapped out of main memory and into virtual memory
D
Processes are split into variable sized frames
Explanation: 

Detailed explanation-1: -Explanation: Virtual memory is used to separate the user’s logical memory and actual physical memory. Therefore, option (b) is the correct answer.

Detailed explanation-2: -Paging is a memory management technique in which the computer stores and retrieves data for usage in the main memory from secondary storage. Swapping is a technique for temporarily removing inactive applications from the computer system’s main memory. More processes can be stored in the main memory using this strategy.

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