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Which transmission media has the highest transmission speed in a network?
Bits can be send over guided and unguided media as analog signal by
Which data communication method is used to transmit the data over a serial communication link?
The method of communication in which transaction takes place in both directions,but only in one direction at a time, is called ?
In communication satellite, multiple repeaters are known as?
Loss in signal power as light travels down the fiber is called?
Which of the following devices modulates digital signals into analog signals that can be sent over traditional telephone lines?
Which of the following performs modulation and demodulation?
The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as
Which of the following communication modes support two-way traffic but in only one direction at a time?
Which of the following is considered a broadband communication channel?
Which of the following is not a transmission medium?
Which of the following is an advantage to using fiber optics data transmission?
Which of the following communications lines is best suited to interactive processing applications?
The loss in signal power as light travels down the fiber is called
In _______ transmission, bits are transmitted simultaneously, each across its own wire
In _______ transmission, bits are transmitted over a single wire, one at a time
The copper wire is the example of
Asynchronous Transfer Mode is ______________technology
Which of the following to be considered as a broadband communication?
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