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Welcome to the Hardware Basics MCQs Page

Dive deep into the fascinating world of Hardware Basics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Hardware Basics, a crucial aspect of Computer Hardware. In this section, you will encounter a diverse range of MCQs that cover various aspects of Hardware Basics, 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 Hardware Basics. 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 Hardware Basics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Hardware Basics MCQs | Page 7 of 16

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Q61.
Which is the part of the computer system that one can physically touch?

a.

data

b.

operating systems

c.

hardware

d.

software

Discuss
Answer: (c).hardware
Q62.
The efficiency for turning 115,000-volt power into 208-volt power, which servers can use is,

a.

80%

b.

82%

c.

84%

d.

89%

Discuss
Answer: (d).89%
Q63.
One of the feature keys for achieving the PUE of 1.23, was putting measurement devices such as,

a.

Voltage divider

b.

Current divider

c.

Current transformers

d.

Voltage transformers

Discuss
Answer: (c).Current transformers
Q64.
The no of uplink ports, that are being used per rack-switch can varies from a minimum of

a.

2

b.

3

c.

4

d.

6

Discuss
Answer: (a).2
Q65.
In Google terminology, the Array is also called as

a.

Grid

b.

Stack

c.

Clusters

d.

Queue

Discuss
Answer: (c).Clusters
Q66.
A 1000 MB data transfer between the disks within the server, takes the time of

a.

2 seconds

b.

5 seconds

c.

8 seconds

d.

10 seconds

Discuss
Answer: (b).5 seconds
Q67.
In the case of dual-port, rack switches operating at oversubscription rate of

a.

(1:2)

b.

(20:1)

c.

(3:4)

d.

(10:2)

Discuss
Answer: (b).(20:1)
Q68.
Containers also reduce the distance of the air-circulation-loop, which reduces

a.

Voltage

b.

Current

c.

Energy

d.

Power

Discuss
Answer: (c).Energy
Q69.
The power-utilization effectiveness median is

a.

1.69

b.

1.54

c.

1.23

d.

1.42

Discuss
Answer: (a).1.69
Q70.
The leaving bandwidth of the rack is 6 to 24 times smaller

a.

48/8 to 48/4

b.

38/8 to 48/2

c.

48/4 to 48/2

d.

48/8 to 48/2

Discuss
Answer: (d).48/8 to 48/2
Page 7 of 16

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