MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The operating system (OS) manages all of the software and hardware on the computer. It performs basic tasks such as file, memory and process management, handling input and output, and controlling peripheral devices such as disk drives and printers.

Detailed explanation-2: -Drivers allow for the integration of peripheral devices such as game controllers or keyboards based on operating systems such as Android Things and Android. The drivers enable access and control of the hardware.

Detailed explanation-3: -Answer: True, CPU is the brain and main component of the computer and all the other devices are connected to the cpu using plugs and antenna thereby various functions and operations takes place so hence all devices except cpu are peripheral devices.

Detailed explanation-4: -Examples of peripheral devices include terminals, printers, external floppy disk drives and other data storage devices, video monitors, keyboards, interface boards, external memory expansion cards, and other input/output devices that may or may not contain digital circuitry.