Welcome to Computer Network.
The quiz will randomly run 20 questions from Computer Network 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.
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Computer
The receive equilizer reduces delay distortions using a
Computer
The application layer of the OSI model is th
Computer
In a synchronous modem, the digital-to-analog converter transmits signal to the
Computer
Communiction circuits that transmit data in both directions but not at the same time are operating in
Computer
The transmission signal coding method of TI carrier is called
Computer
ISO stands for _____________
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How many OSI layers are covered in the X.25 standard?
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Which of the following transmission systems provide the highest data rate to in individual device
Computer
Which of the following communications lines is best suited to interactive processing applications?
Computer
Sending packets to a group of stations is known as ______
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. In ______ topology if the computer cable is broken, networks get down
Computer
Which of the following performs modulation and demodulation
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What is the main difference between DDCMP and SDLC?
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What is the minimum number of wires needed to send data over a serial communication link layer?
Computer
A distributed network configuration in which all data/information pass through a central computer is
Computer
Which of the following statement is incorrect?
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Which of the following signal is not standard RS-232-C signal?
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Ina synchronous modem, the receive equilizer is known as
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A protocol is a set of rules governing a time sequence of events that must take place
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