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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 11 of 38

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Q101.
Carrier is

a.

a continuous frequency capable of being modulated or impressed with a second signal

b.

the condition when two or more sections attempt to use the same channel at the same time

c.

one or more conductors that serve as a common connection for a related group of devices

d.

a collection of interconnected functional units that provides a data communications service among stations attached to the network

Discuss
Answer: (a).a continuous frequency capable of being modulated or impressed with a second signal
Q102.
A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate?

a.

6 Kbps

b.

12 Kbps

c.

24 Kbps

d.

48 Kbps

Discuss
Answer: (b).12 Kbps
Q103.
The slowest transmission speeds are those of

a.

microwaves

b.

coaxial cable

c.

fiber-optic cable

d.

twisted-pair wire

Discuss
Answer: (d).twisted-pair wire
Q104.
The receive equalizer reduces delay distortions using a

a.

gearshift

b.

descrambler

c.

difference engine

d.

tapped delay lines

Discuss
Answer: (d).tapped delay lines
Q105.
If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is

a.

1200 bands

b.

2800 bands

c.

3200 bands

d.

4400 bands

Discuss
Answer: (c).3200 bands
Q106.
Which of the following is a voice band channel?

a.

Coaxial cable

b.

Telephone line

c.

Telegraph line

d.

Microwave systems

Discuss
Answer: (b).Telephone line
Q107.
What are the data transmission channels available for carrying data from one location to another?

a.

Voiceband

b.

Broadband

c.

Narrowband

d.

All of the above

Discuss
Answer: (d).All of the above
Q108.
What frequency range is used for FM radio transmission?

a.

Very Low Frequency : 3 kHz to 30. kHz

b.

Low Frequency : 30 kHz to 300 kHz

c.

High Frequency : 3 MHz to 30 MHz

d.

Very High Frequency : 30 MHz to 300 MHz

Discuss
Answer: (d).Very High Frequency : 30 MHz to 300 MHz
Q109.
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

a.

5 bps

b.

500 bps

c.

1000 bps

d.

1500 bps

Discuss
Answer: (c).1000 bps
Q110.
Bandlimited signal is

a.

transmission of signals without modulation

b.

simultaneous transmission of data to a number of stations

c.

a signal all of whose energy is contained within a finite frequency range

d.

All of the above

Discuss
Answer: (c).a signal all of whose energy is contained within a finite frequency range
Page 11 of 38

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