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- 1. Multiple Choice
is when information is passed from a sender to a receiver.
information
communication
signals
analog signals
- 2. Multiple Choice
is where the information comes from.
source
destination
retrieval
storage
- 3. Multiple Choice
is where the information is going.
source
destination
retrieval
storage
- 4. Multiple Choice
is where you keep the information.
source
reveiver
retrieval
storage
- 5. Multiple Choice
to send a message. When you hit send or post for a text message.
encode
transmit
decode
electrical signals
- 6. Multiple Choice
The person who accepts or gets the message is the ...
Sender
Receiver
Encode
Decode
- 7. Multiple Choice
Which of the following identifies the primary function of a radio station tower in a communication system?
transmitter
encoder
decoder
receiver
- 8. Multiple Choice
Computers gather data, which means that they allow users to ____________ data.
present
input
output
store
- 9. Multiple Choice
Communication Systems we used today are which of the following:
television
internet
radio
all of the above
- 10. Multiple Choice
When we send a text to our friend this is an example of which of the following?
Person to person
Person to phone
Person to text
- 11. Multiple Choice
What does EMS stand for?
Early Meal Sale
Early Moon Stage
Electro-Magnetic Spectrum
- 12. Multiple Choice
____________ is data that has been organized or presented in a meaningful fashion.
A process
Software
Storage
Information
- 13. Multiple Choice
are the ways information is moved from one place to another.
information
communication
signals
analog signals
- 14. Multiple Choice
information and data that are sent over copper or metal wires using electricity.
encode
transmit
decode
electrical signals
- 15. Multiple Choice
Signals that travel through the air without wires. Cell phones use electromagnetic signals to send information.
fiber optic signals
electromagnetic signals
laser
fiber optic cable
- 16. Multiple Choice
information and data that are sent over glass or plastic cables using light.
fiber optic signals
electromagnetic signals
laser
fiber optic cable
- 17. Multiple Choice
How are digital and analog recordings different?
digital signals are continuous
analog signals are higher resolution
digital signals can be better stored electronically
analog signals consist of numerical values recored at a specific time interval
digital signals take up more space
- 18. Multiple Choice
Binary code uses what type of symbols to communicate?
bytes and digits
analog and digital
dots and dashes
pixels and bits
- 19. Multiple Choice
The period of time in which today's modern day technology exists is called...
cell phone age
technology age
information age
sharing age
- 20. Multiple Choice
Technology's goal is to
improve the way people live
give us cool inventions
take all of our time away
make us sleepy
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