NEW
Font size
WorksheetsAnalog and Digital Communication
Total questions: 15
Worksheet time: 15mins
Which of the following is an example of an Analog signal?
Both of these
Neither of these
Which of the following is an advantage of analog signals
Less prone to interference
Requires less power
Travels Farther
Carries more detailed information
The signal above is an example of a(n)
Digital Signal
Analog Signal
The picture shows an example of what kind of signal?
Analog
Digital
This is a signal that fluctuates exactly like the original stimulus.
Analog
Digital
High Definition
Binary
Which is not an advantage of digital wave signals over analog wave signal?
Less "noise" in the digital signal
Digital signals are easier to store
Digital signals travel faster
Digital signals can be reproduced with higher quality
Is this digital or analog?
Digital
Analog
Is this digital or analog?
Digital
Analog
Which is an example of an analog signal?
Record Player
CD Player
Which of the following is a characteristic of digital signals?
Continuous signal
Discrete signal
Analog signal
Variable amplitude
What is the primary advantage of digital communication over analog communication?
Higher noise immunity
Lower bandwidth requirement
Simpler equipment
Better signal quality
In which of the following applications is analog communication preferred?
Digital television
AM/FM radio broadcasting
Internet data transfer
Digital telephony
Which component is essential for converting analog signals to digital signals?
Amplifier
Modulator
Analog-to-Digital Converter (ADC)
Demodulator
What is the main disadvantage of analog signals compared to digital signals?
Higher cost
More susceptible to noise
Complex processing
Limited bandwidth
Which of the following best describes a digital signal?
A signal with continuous variation
A signal with discrete levels
A signal with infinite resolution
A signal with variable frequency
