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Welcome to the Processor and Memory MCQs Page

Dive deep into the fascinating world of Processor and Memory with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Processor and Memory, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Processor and Memory, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within IT Fundamentals.

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Check out the MCQs below to embark on an enriching journey through Processor and Memory. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of IT Fundamentals.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Processor and Memory. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Processor and Memory MCQs | Page 29 of 55

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Q281.
Which of the following memories need refresh?

a.

SRAM

b.

ROM

c.

DRAM

d.

All of the above

Discuss
Answer: (c).DRAM
Q282.
Main storage is also called

a.

Accumulator

b.

Control Unit

c.

Register Unit

d.

Memory

Discuss
Answer: (d).Memory
Q283.
Which of the following is a valid statement ?

a.

1 KB = 1024 Bytes

b.

1 MB = 1000 Bytes

c.

1 MB = 1024 Bytes

d.

1 KB = 1000 Bytes

Discuss
Answer: (a).1 KB = 1024 Bytes
Q284.
1 nibble equals to

a.

8 bits

b.

4 bits

c.

1 bits

d.

2 bits

Discuss
Answer: (b).4 bits
Q285.
____________ has the shortest access times

a.

Virtual Memory

b.

Secondary Memory

c.

Cache Memory

d.

All of the above

Discuss
Answer: (c).Cache Memory
Q286.
Which of the following memories needs refresh?

a.

DRAM

b.

ROM

c.

SRAM

d.

All of the above

Discuss
Answer: (a).DRAM
Q287.
The information stored in storage devices can be accessed in _________

a.

RAM access & ROM access

b.

Memory access & Disk access

c.

Random access & shift access

d.

Sequential access & Direct access

Discuss
Answer: (d).Sequential access & Direct access
Q288.
Which of the following parameters decided the performance of the memory?

a.

Latency

b.

Transfer rate

c.

Cycle time

d.

All of the above

Discuss
Answer: (d).All of the above
Q289.
Which of the following is an important attribute of RAM memory?

a.

Non-Volatile

b.

Random access

c.

Sequential access

d.

Volatile

Discuss
Answer: (d).Volatile
Q290.
Interface electronic circuit is used to interconnect I/O devices to a computer's CPU or

a.

ALU

b.

Register

c.

Memory

d.

Buffer

Discuss
Answer: (c).Memory
Page 29 of 55

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