COMPUTER FUNDAMENTALS

COMPUTER NETWORKS AND COMMUNICATIONS

INTERNET AND WEB TECHNOLOGIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which Direction of Data Flow does this situation represents?Nicholas noticed that listening to the radio there is no direct way we would engage with the signals apart from receiving it on the radio and is curious to know what form of transmission is happening or its direction of data flow.
A
Half Duplex
B
Full Duplex
C
Simplex
D
Radio Waves
Explanation: 

Detailed explanation-1: -Half-Duplex is the data transmission mode in which the data can flow in both directions but in one direction at a time. It is also referred to as Semi-Duplex. In other words, each station can both transmit and receive the data but not at the same time.

Detailed explanation-2: -Simplex mode The Simplex transmission mode is used in computing networks when there is a single or one-way flow of information from sender to receiver. In this mode of transmission, communication occurs only in one direction, i.e., the circuit is configured so that it is either transmit only or receive only.

Detailed explanation-3: -Transmission mode controls the direction of signal flow. Explanation: The statement is true. The term transmission mode defines the direction of flow of information between two communication devices. It tells the direction of signal flow between two devices.

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