
Data Exchange
Authored by Sian Bevan
Computers
12th Grade
Used 67+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Data exchange means ...
Asking your dentist to send you a reminder card
Sending a letter to a solicitor
Passing data between devices
Sending a message from my brain to my mouth
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
During 'packet switching' the data is broken down into the following 3 components ...
Data
Trailer
Protocol
Header
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Transmission modes: Using walkie talkies is an example of ...
Simplex
Half-duplex
Full duplex
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Transmission modes: Listening to a radio broadcast uses ...
Simplex
Half-duplex
Full duplex
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Transmission modes: Talking on the telephone uses ...
Simplex
Full duplex
Half-duplex
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In 'Serial transmission', bits of data are ...
Transferred simultaneously
One bit at a time
Ten bits at a time
One hundred bits at a time
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In 'Parallel transmission' bits of data are ...
Transferred one at a time
Transferred 10 bits at a time
Transferred 100 bits at a time
Transferred simultaneously
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