DATACOMM-Q2

DATACOMM-Q2

University

17 Qs

quiz-placeholder

Similar activities

Spread Spectrum

Spread Spectrum

University

20 Qs

Data Com Cap 4

Data Com Cap 4

University

12 Qs

Data Comms Reviewer for UT2

Data Comms Reviewer for UT2

University

20 Qs

Computing Components

Computing Components

9th Grade - University

17 Qs

Lecture 2 - Introduction to Computing (2/2)

Lecture 2 - Introduction to Computing (2/2)

University

20 Qs

Quiz GPS-1

Quiz GPS-1

University

18 Qs

Quiz Pertemuan 9_Wireless Comunication

Quiz Pertemuan 9_Wireless Comunication

University

15 Qs

itt300

itt300

University

15 Qs

DATACOMM-Q2

DATACOMM-Q2

Assessment

Quiz

Computers

University

Medium

Created by

Melissa Guillermo

Used 2+ times

FREE Resource

17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is the electric or electromagnetic impulses used to encode and transmit data.

Data

Signal

Communication

Noise

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is best described as the unwanted electrical or electromagnetic energy degrading signal quality and data.

Data

Signal

Communication

Noise

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the characteristics that data and signals have in common?

They are represented as continuous waveforms only

They are represented in the form of binary 1s and 0s only

They can exist in either analog or digital form

Not in the choices

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The range of frequencies that a signal spans from minimum to maximum is called the __________________?

Spectrum

Bandwidth

Period

Phase

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is a relative measure of signal loss or gain and it is used to measure the logarithmic loss or gain of a signal.

Data Rate

Decibel

Data Rate

Baud Rate

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is the weakening of a signal's strength due to noise, distance or other external factors.

Amplification

Attenuation

Decibel

Modulation

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

It is the number of times a signal makes a complete cycle within a given time frame.

Amplitude

Phase

Frequency

Period

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?