Copper Core Cable Pretest

Copper Core Cable Pretest

9th - 12th Grade

20 Qs

quiz-placeholder

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Copper Core Cable Pretest

Copper Core Cable Pretest

Assessment

Quiz

Life Skills

9th - 12th Grade

Hard

Created by

Quintasia Hurt

Used 16+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Network _____ is a general term for the various ways to transmit data.

encapsulation

media

amplitude

frequency

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

From what does all network communication originate?

radio waves

coaxial and twisted-pair cabling

electronic signals

crosstalk

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between analog and digital signals?

Analog signals have continuous ranges of values; digital signals have discrete values of on or of.

Analog signals are generated by nodes; digital signals are generated by hosts.

Analog signals travel via cabling; digital signals travel on radio waves.

Analog signals are not susceptible to interference; digital signals are not susceptible to crosstalk.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is true regarding analog signals?

Analog signals are represented by one voltage being a 1 and another voltage being a 0.

Analog signals are similar to the signals generated by pressing the power button on a computer

Analog signals must contain digital information.

Analog signals will not work on Wi-Fi.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is attenuation?

Any undesired electromagnetic signal

Electromagnetic interference

Interference caused by a neighboring conductor

Loss of signal strength

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

_____ is the amount of time it takes a signal to travel from its source to its destination

Crosstalkk

Latency

Filtering

Noise

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is bandwidth?

A measurement of the network media’s ability to carry an electronic signal

The maximum number of hops allowed

Bidirectional communication

A measurement of the network media’s ability to carry data

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