MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A device driver is defined as a software program without a user interface (UI) that manages hardware components or peripherals attached to a computer and enables them to function with the computer smoothly.

Detailed explanation-2: -System software includes operating systems, utility software, device drivers and firmware.

Detailed explanation-3: -Device driver is a particular type of software program that enable hardware devices to interact with each other. It is a software application that acts as an intermediary between a piece of hardware and an application or the operating system.

Detailed explanation-4: -The main purpose of device drivers is to provide abstraction by acting as a translator between a hardware device and the applications or operating systems that use it. Programmers can write higher-level application code independently of whatever specific hardware the end-user is using.

Detailed explanation-5: -A software driver is a type of software program that controls a hardware device. On any computer, smartphone, tablet, different hardware components that are part of the computer and attached devices need to communicate with each other for a computer to function and work.