
Data Communication Concepts and Components

Passage
•
Computers
•
10th Grade
•
Hard
Thushara Herath
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is networking in the context of data communication?
Creating a connection between a sender and a receiver
Storing data in a database
Encrypting data for security
Deleting unnecessary data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component is responsible for sending data in data communication?
Receiver
Medium
Sender/Source
Network
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a component of data communication?
Sender/Source
Medium
Receiver/Destination
Database
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main function of a sender/source in data communication?
To receive data
To transmit data
To store data
To delete data
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an example of a device that uses Simplex Mode?
Walkie-talkie
Television
Telephone
Computer
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum suitable distance for data transmission using Unshielded Twisted Pair (UTP) cables?
50 meters
100 meters
200 meters
500 meters
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of cable is used in modern telephone networks due to its data transmission method?
Unshielded Twisted Pair (UTP)
Shielded Twisted Pair (STP)
Coaxial Cable
Fiber Optics Cable
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