WorksheetsCommunication Systems
Total questions: 11
Worksheet time: 6mins
What is an Optical communication system
Any type of communication in which light is used to carry the signal to the remote end instead of electrical current.
A type of communication system that uses radio waves to transmit information
A point-to-point system composed of two or more connected parties that communicate with another in both directions
A radio
What groups are communication systems divided into?
Radios,Waves,and Phones
Primary,Secondary,Tertiary,and Neutral
Group I,Group II,Group III,and Group IV
First,Second,Third,Fourth
What is one of the three basic components of communication systems
Transmitter
Channel
Communication
Receiver
Communication systems require waves
True
False
What are some examples of communication systems
Radio
The internet
Microwaves
T.V's
What type of wave does a communication system use
Light waves
Soud waves
Electromagnetic waves
S waves
Modulation is when a transmitter processes the message signal into a form suitable for transmission over the communication channel.
True
False
Communication systems require waves
True
False
A transmitter...
processes the received signal to recover the appropriate message signal
process the message signal into a form suitable for transmission over the communication channel
provide a pathway between the transmitter’s output and the receiver's input
A channel...
provide a pathway between the transmitter’s output and the receiver's input.
process the message signal into a form suitable for transmission over the communication channel
processes the received signal to recover the appropriate message signal
A receiver...
process the message signal into a form suitable for transmission over the communication channel
processes the received signal to recover the appropriate message signal
provide a pathway between the transmitter’s output and the receiver's input
