TELECOMMUNICATIONS SYSTEMS
HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Simplex
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Half-duplex
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Full-duplex
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automatic
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Detailed explanation-1: -It can use the entire capacity of the channel to send data in one direction. Examples of simplex include radio broadcasting, television broadcasting, computer to printer communication, and keyboard to computer connections.
Detailed explanation-2: -Examples of Simplex mode of transmission are keyboard and monitor.
Detailed explanation-3: -Television transmitters use one of two different technologies: analog, in which the picture and sound are transmitted by analog signals modulated onto the radio carrier wave, and digital in which the picture and sound are transmitted by digital signals.
Detailed explanation-4: -Simplex communications imply a simple method of communication. In simplex communications mode, there is a one-way communication transmission. Television transmission is a good example of simplex communication.
Detailed explanation-5: -When information can only be transmitted in a one-way direction, e.g. in television and radio broadcasting, the system is a simplex system. Conversely, both you and your friend can talk simultaneously on the telephone.