Communication Systems

The picture shows a television satellite dish. The satellite dish is an example of which of the following components of a television communications system?

• decoder

• encoder

• receiver

• transmitter

Tags

NGSS.MS-PS4-2

Which of the following devices would MOST LIKELY be used to convert a drawing on paper into an electronic format that could be viewed on a computer screen?

• scanner

• internet modem

• network router

• printer

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 who got the information

• source

• reveiver

• retrieval

• storage

Tags

NGSS.MS-PS4-3

is getting the information

• source

• reveiver

• retrieval

• storage

Tags

NGSS.MS-PS4-3

is where you keep the information.

• source

• reveiver

• retrieval

• storage

to create a message in a code. Typing or writing a message is an example

• encode

• transmit

• decode

• electrical signals

Tags

NGSS.MS-PS4-3

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

• encode

• transmit

• decode

• electrical signals

Tags

NGSS.MS-PS4-3