SSC MTS EXAM

Detailed explanation-1: -The correct answer is Network Cards. Network Card is the hardware device used for networking. It is a circuit board located near the USB port at the back. Network cards work as both input as well and output devices.

Detailed explanation-2: -Expert-Verified Answer For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

Detailed explanation-3: -A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio.