INTRODUCTION TO COMPILER DESIGN
COMPILATION PROCESS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Select the true statements about memory paging:
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Processes are split into equal sized frames
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A page table is used to record all the pages
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Unused pages are swapped out of main memory and into virtual memory
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Processes are split into variable sized frames
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Explanation:
Detailed explanation-1: -Swapping is a mechanism in which a process can be swapped temporarily out of main memory (or move) to secondary storage (disk) and make that memory available to other processes.
Detailed explanation-2: -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-3: -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.
There is 1 question to complete.