COMPUTER FUNDAMENTALS

COMPUTER NETWORKS AND COMMUNICATIONS

WIRELESS COMMUNICATION TECHNOLOGIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which type of transmission technique is employed by paging system?
A
Multicasting
B
Unicasting
C
Hybrid
D
Simulcasting
Explanation: 

Detailed explanation-1: -Paging system uses which mode of transmission? Explanation: Simplex systems communicate in only one way. For the paging systems, messages received are not acknowledged and thus they use simplex mode of transmission.

Detailed explanation-2: -A paging system allows for one-way communication to a large audience. Regardless of the broadcast source, a one-way paging system lets the speaker provide clear, amplified instructions throughout a facility.

Detailed explanation-3: -There are two basic types of paging systems, both of which are still widely in use: IP paging systems and analog paging systems. You can also use them together in a hybrid paging system.

Detailed explanation-4: -A wireless paging system uses wireless technology, such as wifi or radio waves, to transmit messages to portable devices.

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