L.2 - Communication
Authored by Mark Daniels
Computers
7th - 9th Grade
Used 6+ times
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7 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Pre electrical communication?
Flags
Speech
Morse
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Most computers use what type of data transmission?
Flag-waving
Simplex
Half-duplex
Full-duplex
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why was morse revolutionary?
Allowed data to be sent in the air
Allowed speech
Could record for the first time
Uploading pictures
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How did the Roman's communicate?
Relay system
Carrier pigeon
Facebook messenger
Snapchat
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
GPS uses what communication system?
Satellite
Telegraph
Pigeon
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Radio waves travel at what speed?
Speed of sound
Speed of light
Speed of a bird
Speed of a cheetah
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What is the benefit of sending data in "packets"?
Secure
Doesn't overload the network with data
Less prone to errors
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