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Welcome to the Memory MCQs Page

Dive deep into the fascinating world of Memory with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Memory, a crucial aspect of Computer Hardware. In this section, you will encounter a diverse range of MCQs that cover various aspects of 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 Computer Hardware.

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

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

Memory MCQs | Page 6 of 25

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Q51.
A CD is ________ in diameter and made up of polycarbonate plastic disk.

a.

4.75 inch

b.

5.75 inch

c.

6.75 inch

d.

3.75 inch

Discuss
Answer: (a).4.75 inch
Q52.
The average latency depends on _______ of the disk.

a.

Rotation per sec

b.

Rotation per minute

c.

Rotation per hour

d.

None of the above

Discuss
Answer: (b).Rotation per minute
Q53.
The current maximum capacity of a CD-ROM is

a.

700 MB

b.

750 MB

c.

900 MB

d.

1200 MB

Discuss
Answer: (c).900 MB
Q54.
The storage capacity of a dual layer blu-ray disc is

a.

20 GB

b.

30 GB

c.

40 GB

d.

50 GB

Discuss
Answer: (d).50 GB
Q55.
_______ is used to get the features of data accuracy, disk drive storage.

a.

Control mode

b.

Interrupt mode

c.

Isochronous mode

d.

Bulk mode

Discuss
Answer: (d).Bulk mode
Q56.
Which of the following mode guarantees the timing of data delivery?

a.

Control mode

b.

Interrupt mode

c.

Isochronous mode

d.

Bulk mode

Discuss
Answer: (c).Isochronous mode
Q57.
The USB 2.0 allows the maximum data speed at the rate of

a.

480 MB/s

b.

520 MB/s

c.

250 MB/s

d.

350 MB/s

Discuss
Answer: (d).350 MB/s
Q58.
Bootable pen drives are also known as

a.

Heavy drives

b.

Light drives

c.

Live drives

d.

Hard drives

Discuss
Answer: (c).Live drives
Q59.
Memory stick is launched by

a.

Sony

b.

Microsoft

c.

Motorola

d.

IBM

Discuss
Answer: (a).Sony
Q60.
For faster access of data from disk packs, ______ are used.

a.

Disks

b.

Tapes

c.

Cartridge

d.

Cylinders

Discuss
Answer: (d).Cylinders
Page 6 of 25

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