WorksheetsDE-UNIT 1-27.07.2020
Total questions: 10
Worksheet time: 2mins
Name
Class
Date
1.
An Analog signal is ____________ wave that changes over a time period.
a)
Continuous
b)
Discrete
2.
The Digital Signal is __________ wave that carries information in a binary form
a)
Continuous
b)
Discrete
3.
Which of the following is NOT an Analog System?
a)
b)
c)
d)
4.
Which of the following is/are NOT a Digital System
a)
b)
c)
d)
5.
Which of the following bulb consumes MORE POWER?
a)
b)
6.
Which signal is used for LONG DISTANCE Communication?
a)
b)
7.
Which type of waveform is used to represent DIGITAL SIGNAL?
a)
b)
c)
d)
8.
Which of the signal is MORE PRONE to Noise?
a)
b)
9.
Which type of signal uses MORE BANDWIDTH?
a)
b)
10.
Which of the following system is the COSTLIER system?
a)
b)
100 %
