Introduction to Digital Communications

Introduction to Digital Communications

University

25 Qs

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Introduction to Digital Communications

Introduction to Digital Communications

Assessment

Quiz

Professional Development

University

Practice Problem

Hard

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25 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________is that which is conveyed

signal

code

information

thoughts

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________the physical manifestation of information as produced by the source

data

message

information

thoughts

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

______signal is a physical quantity that varies with time, usually in a smooth and continuous fashion

data

analog

digital

coded

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It includes the components, equipment that is being utilized to execute the communication process

ACS

DCS

ECS

TelCo

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In 1837, ________ perfected the Line Telegraphy.

Tesla

Marconi

Graham Bell

Morse

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

He introduced the theory of signal transmission in telegraphy

Morse

Shannon

Nyquist

Tesla

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Packet Switching was introduced in ______

1964

1966

1968

1970

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