Introduction to Data & Communication Network
Authored by RyanH RyanH
Engineering
University
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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does data communication involve?
Playing games online
Exchanging data between devices
Running software locally
Watching television
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a component of data communication?
Message
Receiver
Antenna
Protocol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of a protocol in data communication?
Display data
Compress data
Define transmission rules
Encrypt hardware
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which mode allows two-way communication but only one direction at a time?
Simplex
Duplex
Full Duplex
Half Duplex
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which network type is ideal for a home or small office?
WAN
PAN
MAN
LAN
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A network that covers an entire country is known as?
LAN
PAN
WAN
MAN
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a characteristic of a PAN (Personal Area Network)?
Covers multiple cities
High-speed connection
Short-range communication
Requires satellite link
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