MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The bus is the physical cable that connects the computers and other devices. The bus in a bus network transmits data, instructions, and information in both directions.

Detailed explanation-2: -The network interface card (NIC) provides the physical connection between the network and the computer workstation. Most NICs are internal, and they are included in the purchase of most computers. Network interface cards are a major factor in determining the speed and performance of a network.

Detailed explanation-3: -What are some common computer peripherals? There are three kinds of peripherals: input, input/output, and output devices. Some common computer peripherals include keyboards, mice, tablet pens, joysticks, scanners, monitors, speakers, printers, external hard drives, and media card readers.

Detailed explanation-4: -Router. A router is a hardware device that allows you to connect several computers and other devices to a single Internet connection, which is known as a home network. Many routers are wireless, which allows you to create a home wireless network, commonly known as a Wi-Fi network.

Detailed explanation-5: -A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or routers.