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Welcome to the Transmission Media MCQs Page

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

Transmission Media MCQs | Page 1 of 38

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Q1.
Which transmission media has the highest transmission speed in a network?

a.

coaxial cable

b.

twisted pair cable

c.

optical fiber

d.

electrical cable

Discuss
Answer: (c).optical fiber
Q2.
Bits can be send over guided and unguided media as analog signal by

a.

digital modulation

b.

amplitude modulation

c.

frequency modulation

d.

phase modulation

Discuss
Answer: (a).digital modulation
Q3.
Which data communication method is used to transmit the data over a serial communication link?

a.

Simplex

b.

Half-duplex

c.

Full duplex

d.

All of above

Discuss
Answer: (c).Full duplex
Q4.
The method of communication in which transaction takes place in both directions,but only in one direction at a time, is called ?

a.

Simplex

b.

Four wire circuit

c.

Full duplex

d.

Half-duplex

Discuss
Answer: (d).Half-duplex
Q5.
In communication satellite, multiple repeaters are known as?

a.

Detectors

b.

Modulators

c.

Stations

d.

Transponders

Discuss
Answer: (d).Transponders
Q6.
Loss in signal power as light travels down the fiber is called?

a.

Attenuation

b.

Propagation

c.

Scattering

d.

Interruption

Discuss
Answer: (a).Attenuation
Q7.
Which of the following devices modulates digital signals into analog signals that can be sent over traditional telephone lines?

a.

Router

b.

Gateway

c.

Switch

d.

Modem

Discuss
Answer: (d).Modem
Q8.
Which of the following performs modulation and demodulation?

a.

fiber optics

b.

switch

c.

modulator

d.

modem

Discuss
Answer: (d).modem
Q9.
The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as

a.

modulation

b.

demodulation

c.

synchronizing

d.

digitising

Discuss
Answer: (d).digitising
Q10.
Which of the following communication modes support two-way traffic but in only one direction at a time?

a.

simplex

b.

half duplex

c.

three-quarters duplex

d.

none of the above

Discuss
Answer: (b).half duplex
Page 1 of 38

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