
WC revision 1 (L)
Authored by Tan HS
Professional Development
Professional Development
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12 questions
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1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Write your Own Name and register number
Example: 01 Miss Tan
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which ONE of the following is not an element in an electronic communication system?
Receiver
Transmission
Communication Channel
Infrared
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following statements describe the "communication link" where Information travels in two directions but not together at the same time?
Simplex
Half-duplex
Multiplex
Full-duplex
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The communication link where information travels in one direction only is called
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Signal transmit from X to Y during one interval and from Y to X during another interval, the communication links used is
Simplex
Full-Duplex
Half-Duplex
Multiplex
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of digital transmission mode sent all bits simultaneously?
Parallel
One line
Space division
Serial
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The problem faced in parallel transmission due to delay in each pulse is called ____ problems
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