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Welcome to the Multiplexing MCQs Page

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

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

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

Multiplexing MCQs | Page 1 of 9

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Q1.
Which of the following does not allow multiple uses or devices to share one communication line?

a.

doubleplexer

b.

multiplexer

c.

concentrator

d.

controller

Discuss
Answer: (a).doubleplexer
Q2.
A communications device that combines transmissions from several I/O devices into one line is a 

a.

concentrator

b.

modifier

c.

multiplexer

d.

full-duplex line

Discuss
Answer: (c).multiplexer
Q3.
The sharing of a medium and its link by two or more devices is called _______.

a.

modulation

b.

encoding

c.

line discipline

d.

multiplexing

Discuss
Answer: (d).multiplexing
Q4.
Which multiplexing technique transmits analog signals?

a.

FDM

b.

TDM

c.

WDM

d.

Both (a) and (c)

Discuss
Answer: (d).Both (a) and (c)
Q5.
Which multiplexing technique transmits digital signals?

a.

FDM

b.

TDM

c.

WDM

d.

None of the above

Discuss
Answer: (b).TDM
Q6.
Which multiplexing technique shifts each signal to a different carrier frequency?

a.

FDM

b.

TDM

c.

Both (a) and (b)

d.

None of the above

Discuss
Answer: (a).FDM
Q7.
In synchronous TDM, for n signal sources of the same data rate, each frame contains _______ slots.

a.

n

b.

n + 1

c.

n - 1

d.

0 to n

Discuss
Answer: (a).n
Q8.
In TDM, the transmission rate of the multiplexed path is usually _______ the sum of the transmission rates of the signal sources.

a.

greater than

b.

less than

c.

equal to

d.

not related to

Discuss
Answer: (a).greater than
Q9.
Which multiplexing technique involves signals composed of light beams?

a.

FDM

b.

TDM

c.

WDM

d.

none of the above

Discuss
Answer: (c).WDM
Q10.
_________ utilization is the use of available bandwidth to achieve specific goals.

a.

Frequency

b.

Bandwidth

c.

Amplitude

d.

None of the above

Discuss
Answer: (b).Bandwidth
Page 1 of 9

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