Principles of Electronic Communication ; A review

Principles of Electronic Communication ; A review

Professional Development

10 Qs

quiz-placeholder

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Principles of Electronic Communication ; A review

Principles of Electronic Communication ; A review

Assessment

Quiz

Instructional Technology

Professional Development

Hard

Created by

Nelor Jane Agustin

Used 30+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

A complete communication system must include

a modulator, demodulator and a channel

a transmitter, a receiver, and a channel

a transmitter, a receiver, and a antenna

a multiplexer, a demultiplexes, and a channel

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The process of modifying a high frequency carrier with the information to be transmitted is called the

Multiplexing

Detection

Modulation

Demodulation

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Continuous voice or video signals are referred to as being

baseband

analog

digital

continuous wave

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

______ data are continuous and take discrete values

digital

analog or digital

analog

none of the choices

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

____ signals can have an infinite number of values in a range

Analog

Digital

analog or digital

none of the choices

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An information that can be sent directly and unmodified over the medium or can be used to modulate a carrier for transmission over the medium is referred to as______

Baseband Signal

Broadband Signal

Fiber Optic

Fiber Optic

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is referred to as collection of electronic components and circuits that accepts the transmitted message from the channel and converts it back into a form understandable by humans.

Transmitter

Receiver

Medium

Channel

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