Communication Distance Learning Review

The satellite dish is an example of which component of a television communications system?

• encoder

• decoder

• transmitter

• receiver

Which of the following is the primary function of a radio tower in a communication system?

• encoder

• decoder

• transmitter

• receiver

TV and the internet must use what in order to show an advertisement to viewers globally?

• systems to locate viewers

• networks to transmit signals

• printing to create the images

• software to search for images

is when information is passed from a sender to a receiver.

• information

• communication

• signals

• analog signals

Tags

NGSS.MS-PS4-3

is where the information comes from.

• source

• destination

• retrieval

• storage

is where the information is going.

• source

• destination

• retrieval

• storage

is where you keep the information.

• source

• reveiver

• retrieval

• storage

Tags

NGSS.MS-LS1-8

to send a message. When you hit send or post for a text message.

• encode

• transmit

• decode

• electrical signals

Tags

NGSS.MS-PS4-3

The person who accepts or gets the message is the ...

• Sender
• Receiver
• Encode
• Decode

Jack looks up a phone number that is stored in his cell phone.  This is an example of

• transmitting.
• encoding.
• sending.
• retrieval.