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Data and Digital Communications MCQ

COMMUNICATION SYSTEMS / MODULATION / TRANSMISSION LINES&ANTENNAS / DATA COMMUNICATION/ WAVE PROPAGATION / SATELLITE COMMUNICATIONS / OPTICAL COMMUNICATIONS / BROADCAST ENGINEERING /

Test your knowledge of data and digital communication, including computer networks, digital signals, digital transmission, data communications, among others, with this online multiple choice quiz. See how well you understand the basics of data and digital communications. . Challenge yourself to get the highest score. Twenty (20) MCQ questions from our test bank will be randomly shown for every attempt. Passing mark for this test is 70%.

Objectives: To provide readers with a comprehensive multiple choice quiz on data and digital communication

Welcome to  Data and Digital Communications. The quiz will randomly run 20 questions from Data and Digital Communications which you have to answer in 10 minutes.

After 10 minutes, your quiz will automatically be submitted and scored.

You can retake the quiz as many times as you want and a different set of questions will be given. The answers will also be randomly arrange.

Please click START QUIZ  to start.

The data link layer takes the packet it gets from the network layer and encapsulates them into ___________

Devices on one network can communicate with devices on another network via __________

The frames which are intimated for receiving are called ________

Terminators are used in ________ topology

A device that links two homogenous packet-broadcast local networks is __________

Point-to-point transmission with one sender and one receiver is sometimes called ________

Which of the following condition is used to transmit two packets over a medium at the same time?

Which layer of OSI model is responsible for creating and recognizing frame boundaries?

A _________ network configuration in which all data/information pass through a central computer is star network

In OSI reference model, which of the following layer provides error-free delivery of data?

________ bursting allows a sender tot transmit a concatenated sequence of multiple frames in a single transmission.

The number of oscillations per second of a wave is called its ______

An example for dynamic routing algorithm is _______.

The application layer of a network ________

Print server uses spool which is a ______ that holds data before it is send to the printer

A station in a network forwards incoming packet,s by placing them on its shortest output queue. What routing algorithm is being used?

What is the maximum data capacity of STP?

X.25 is an example of __________ network

The number of bit positions in which the code words differ is called _______

A modem that is attached to the telephone system by jamming the phone,s handset into two flexible receptacles in the coupler


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