Ch 06 - Telecommunications

Ch 06 - Telecommunications

9th - 12th Grade

12 Qs

quiz-placeholder

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Ch 06 - Telecommunications

Ch 06 - Telecommunications

Assessment

Quiz

Other

9th - 12th Grade

Medium

Created by

Robert Schmidt

Used 9+ times

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

This is NOT true of optical fibers

They reduce background noise

The signal fads over long distances

They're made from flexible glass

They're better for high speed transmission of information

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Earth stations are communication satellites that remain in the same position above the earth

TRUE

FALSE

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Communication Satalites

Relay messages from one location to another

Always remain above the same part of the earth

Orbit the earth

All of these

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

When you select a TV channel, you are actually tuning in a TV station frequency.

True

False

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

This statement about digital TV is NOT true

Better quality transmission

Federal government requires the adoption of digital technologies

Know as HDTV

Digital TV is TV combined with computers

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The telephone was the first devise to produce mass communication.

True

False

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Telecommunication means

Mass Communication

Communication over long distances

Televised Communication

Communication by using electronics

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