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data communication interface, Data link control and multiplexing

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

Data flows in one direction only, from the sender to the receiver.

a)

Data

b)

Simplex communication

c)

full-duplex communication

d)

transmission medium

2.

The actual information or signal that is transmitted between the sender and receiver, which can be in the form of text, images, sound, or video.

a)

transmission medium

b)

Superman

c)

Data

d)

simplex communication

3.

Data can flow in both directions simultaneously, allowing for continuous two-way communication.

a)

Full-Duplex Communication

b)

Data

c)

Data Communication

d)

Bhen pogi

4.

The physical or logical path that carries the data between the sender and receiver. 

a)

Simplex Communication

b)

Data Communication

c)

Transmission Medium

d)

Data

5.

What type of multiplexing that used technique in telecommunications and networking to combine multiple signals into a single medium by assigning each signal a different frequency range (bandwidth).

a)

kumain kana ba?

b)

Frequency Division Multiplexing(FDM)

c)

Time Division Multiflexing(FDM)

d)

Wavelenght Division Multiplexing

6.

This type of Multiplexing is a communication technique for transmitting several signals over a single transmission medium by splitting available bandwidth into time slots.

(a)  

7.

What form of multiplexing is a technology used in fiber-optic communications to boost the data transmission capacity of optical fibres?

(a)  

8.

this type of Multiplexing is a technique used to allow multiple signals to share the same transmission medium by assigning each signal a unique code.

(a)  

9.

Give atleast 1 Key Components of Data Communication

(a)  

10.

For you, What is Data communication?

best answer only.

4 lines