WorksheetsChapter 3 - Communication
Total questions: 20
Worksheet time: 20mins
Communication is
Sending a message
Receiving a message
Understanding a message
All of these
What type of communication do you receive when you watch and listen to tv, videos, and movies?
visual
audio
audiovisual
binary code
A decoder in a communication system:
translates the message into another form so that it can be transmitted
translates the message into a form that can be understood
carries the message to the receiver
is the source of the message
The receiver in a communication system:
is the destination of a message
accepts the encoded message and sends it to the decoder
translates the message into another form so it can be understood
is the starting point of the message
Morse code is a form of communication that uses a code of:
zeros and ones
dots and dashes
triangles and squares
letters and numbers
Communication technology is the transmitting and receiving of information using technical means
TRUE
FALSE
Most forms of communication use a code or a symbol
TRUE
FALSE
In an isometric drawing, the lines get closer together at the back of the object being represented
TRUE
FALSE
Symbols found at airports are hard to understand and use words in different languages
TRUE
FALSE
A sign is an example of audio communication
TRUE
FALSE
What type of drawing is shown in the picture?
Perspective
Isometric
Orthographic
What type of drawing is shown in the picture?
Perspective
Isometric
Orthographic
What type of drawing is shown in the picture?
Perspective
Isometric
Orthographic
______________ is the starting point of the message.
Destination
Receiver
Source
Encoder
The ______________ changes the message into another form so it can be sent to the transmitter.
Encoder
Decoder
Medium
Vanishing point
_____________ are drawings that illustrate an object one view at a time.
Orthographic
Isometric
Perspective
Braille
Messages that we hear are forms of _______________ communication.
Visual
Audio
Flat
Isometric
Your cell phone ___________ the message so it can travel to the transmitter.
decodes
encodes
transmits
receives
The purpose of a decoder in a communication system is...
translates the encoded message into an understandable form.
accepts the encoded information and relays it to the decoder.
changes your message into another form for transmission.
the starting point of a message.
The purpose of a transmitter in a communication system is...
translates the encoded message into an understandable form.
accepts the encoded information and relays it to the decoder.
changes your message into another form for transmission.
sends your encoded message toward its destination.
