MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -On a single LAN, computers and servers may be connected by cables or wirelessly. Wireless access to a wired network is made possible by wireless access points (WAPs). These WAP devices provide a bridge between computers and networks.

Detailed explanation-2: -A network is a group of computers linked together either physically with cables or one that uses wireless communication (radio waves).

Detailed explanation-3: -Wireless access points are connected to the rest of the network using physical wiring, like copper or fiber-optic cables. Photo of a wireless router with copper and power cables plugged into it.

Detailed explanation-4: -Answer: Computers and other devices can connect to a network using cables or wirelessly. WiFi is the common wireless technology for a computer network. Ethernet is the protocol most often used in cabled networks.

Detailed explanation-5: -Ethernet cables connect computers, game consoles, streaming boxes, and more to a local network. They have a connector on either end that looks like a phone jack but wider. The cable itself is thicker than a telephone cable and contains four twisted pairs of insulated copper wires.