Post-Test

Post-Test

10th Grade

10 Qs

quiz-placeholder

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Post-Test

Post-Test

Assessment

Quiz

Others

10th Grade

Practice Problem

Hard

Created by

Lemuel Bulatao

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does AM stand for in radio modulation?

Amplitude Modulation

Amplitude Measurement

Analog Modulation

Audio Modulation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which modulation method changes the amplitude of the carrier wave?

Digital Modulation

Phase Modulation

Amplitude Modulation

Frequency Modulation

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the frequency range for AM radio?

300 kHz to 3 MHz

88 MHz to 108 MHz

1 MHz to 10 MHz

535 kHz to 1705 kHz

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the bandwidth of an amplitude-modulated signal if the modulating signal has a bandwidth of 15 kHz?

45 kHz

60 kHz

30 kHz

15 kHz

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which modulation method is less susceptible to noise?

Amplitude Modulation

Frequency Modulation

Phase Modulation

Digital Modulation

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the frequency deviation in FM if the required bandwidth is 180 kHz and the modulating frequency is 15 kHz?

75 kHz

90 kHz

120 kHz

105 kHz

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary advantage of FM over AM?

Longer transmission range

Better sound quality

Lower cost

Simplicity of transmitter

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