CN13 Modulation
Authored by WEE BOON KOH
Computers
University
Used 4+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The ____ of electromagnetic energy determines how the energy propagates.
amplitude
number
frequency
phase
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which term is used to refer to changes made in the carrier according to the information being sent?
modulation
modem
noise-to-signal ratio
signal
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT one of the modulation techniques?
Amplitude modulation
Phase shift modulation
Frequency modulation
Time shift modulation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In frequency modulation, the amplitude of the carrier remains ______.
unknown
variable
fixed
known
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phase modulation is a special form of _______ modulation.
time
frequency
none of the options
amplitude
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
