FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the purpose of a repeater in a computer network?
A
Stores user files, enabling access of files on any computer on a network. Shares files between network users.
B
A device that connects two local area networks (LANs), or two segments of the same LAN together.
C
Is used to extend transmissions so that the signal can cover longer distances.
D
Used to link all computers on a network as cables from each one feed into a port on the hub.
Explanation: 

Detailed explanation-1: -In telecommunications, a repeater is an electronic device that receives a signal and retransmits it. Repeaters are used to extend transmissions so that the signal can cover longer distances or be received on the other side of an obstruction.

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