Data communication
Authored by rahul dev
Computers
9th - 11th Grade
Used 22+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
what is Data?
Collection of raw facts.
Collection of information.
Collection of processed Data.
None of above.
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
what is Information?
Raw facts.
Collection of idea.
Processed Data.
All of above.
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
what is electronic data communication?
Transfer of data
Transfer of data through electronic medium.
Transfer of data through manual medium.
All of above.
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Basic elements of data communication are
Source/Sender
Medium/channel
Destination/Receiver
All of above.
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Mode of data transmission refers to .........
Way of transmission of data from sender to receiver.
collection of data
Transmission of data
None
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
There are .........modes of data transmission.
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Simplex mode refers to ..........
One way data transmission.
Two way data transmission
Two way data transmission but only in one direction at a time.
None of above
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