CMC test

CMC test

University

10 Qs

quiz-placeholder

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CMC test

CMC test

Assessment

Quiz

Engineering

University

Practice Problem

Medium

Created by

Mandaloju Bhavana

Used 1+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which effect is responsible for a strong transmitter overpowering a weak signal?

a) Doppler Effect

b) Near-Far Effect

c) Faraday Effect

d) Shannon Effect

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is desensitization in wireless communication?

a) A method to boost weak signals

b) A phenomenon where a strong nearby transmitter overpowers a weak signal

c) A type of noise reduction technique

d) A way to improve call quality

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

_________ interference happens when signals from nearby frequencies interfere with each other.

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

When two cells use the same frequency, it results in _________ interference.

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The _________ mobile refers to a device that transmits with lower power or is farther from a base station.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following can cause interference in a cellular network?

a) Other mobiles in the same cell

b) Calls in neighboring cells

c) Non-cellular systems leaking energy

d) All of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does co-channel interference affect system capacity?

a) Increases the number of calls that can be handled

b) Reduces the number of users a network can support

c) Improves voice clarity

d) Has no impact on capacity

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