Test: Virtual Memory


10 Questions MCQ Test Computer Architecture & Organisation (CAO) | Test: Virtual Memory


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Attempt Test: Virtual Memory | 10 questions in 10 minutes | Mock test for Computer Science Engineering (CSE) preparation | Free important questions MCQ to study Computer Architecture & Organisation (CAO) for Computer Science Engineering (CSE) Exam | Download free PDF with solutions
QUESTION: 1

 The physical memory is not as large as the address space spanned by the processor. 

Solution:

Answer: a
Explanation: This is one of the main reasons for the usage of virtual memories.

QUESTION: 2

The program is divided into operable parts called as _________

Solution:

Answer: b
Explanation: The program is divided into parts called as segments for ease of execution.

QUESTION: 3

The techniques which move the program blocks to or from the physical memory is called as ______

Solution:

Answer: b
Explanation: By using this technique the program execution is accomplished with usage of less space.

QUESTION: 4

 The binary address issued to data or instructions are called as ______

Solution:

Answer: d
Explanation: The logical address is the random address generated by the processor.

QUESTION: 5

__________is used to implement virtual memory organisation.

Solution:

Answer: c
Explanation: The MMU stands for Memory Management Unit.

QUESTION: 6

 ______ translates logical address into physical address.

Solution:

Answer: a
Explanation: The MMU translates the logical address into physical address by adding an offset.

QUESTION: 7

The main aim of virtual memory organisation is

Solution:
QUESTION: 8

The DMA doesn’t make use of the MMU for bulk data transfers. 

Solution:

Answer: b
Explanation: The DMA stands for Direct Memory Access,in which a block of data gets directly transferred from the memory.

QUESTION: 9

The virtual memory basically stores the next segment of data to be executed on the _________

Solution:
QUESTION: 10

The asscociatively mapped virtual memory makes use of _______

Solution:

Answer: a
Explanation: TLB stands for Translation Look-aside Buffer.

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