MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER NETWORKING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What piece of hardware is usually at the centre of a star network?
A
Router
B
Gateway
C
Repeater
D
Hub
Explanation: 

Detailed explanation-1: -In a star topology, a central server switches data around the network.

Detailed explanation-2: -In a star network, every host is connected to a central hub. In its simplest form, one central hub acts as a conduit to transmit messages.

Detailed explanation-3: -Star topology is a network topology in which each network component is physically connected to a central node such as a router, hub or switch. In a star topology, the central hub acts like a server and the connecting nodes act like clients.

There is 1 question to complete.