MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -They plug into Ethernet ports on a variety of devices. The most common use for an Ethernet cable is connecting a WiFi router or modem to the internet entry port or telephone line. It can also be used to hardwire devices like TVs, computers and other devices that require the internet or a network to work.

Detailed explanation-2: -An Ethernet crossover cable is a crossover cable for Ethernet used to connect computing devices together directly. It is most often used to connect two devices of the same type, e.g. two computers (via their network interface controllers) or two switches to each other.

Detailed explanation-3: -Step 1: First check if the two selected systems support Ethernet cable. Step 2: If either or both systems does not support ethernet cable then an external ethernet adapter is required. Step 3: Plug one end of the ethernet cable in the first system and the remaining end in the second system.

Detailed explanation-4: -Ethernet works by breaking up information being sent to or from devices, like a personal computer, into short pieces of different sized bits of information called frames. Those frames contain standardized information such as the source and destination address that helps the frame route its way through a network.