Device | MCQs

Explanation

 A camcorder is a portable electronic device that combines a video camera and a video recorder.

It is used for recording videos along with sound.

Explanation

Conflict is the main problem or challenge in a story or fable.

It drives the characters to take action and find a solution.

Explanation

R.A.M is not an example of a secondary storage device.

Secondary storage is a memory that is stored external to the computer.

It is mainly used for the permanent and long-term storage of programs and data.

Explanation

Magnetic tape is a medium for magnetic storage made of a thin, magnetizable coating on a long, narrow strip of plastic film.

It was developed in Germany in 1928, based on the earlier magnetic wire recording from Denmark.

Explanation

A "terminal" is a device or software application used to access and interact with a mainframe computer system.

Explanation

Operating System: system software that manages computer hardware & software resources.

Explanation

A driver is a small file that helps the computer to communicate with certain hardware devices, such as printers, graphics cards, or sound cards.

It acts as a translator between the operating system and the hardware device, allowing them to exchange data and instructions.

Explanation

A device driver is a software component that allows a device to communicate with the operating system and other software.

If a device driver is not installed, the device cannot function properly, and the system may not be able to recognize or use the device.

Explanation

Can you switch off the television?

We use the article THE when we refer to television as a device or a piece of furniture

ND11-4-2023

Explanation

Three types of bus are used.

Address bus: carries memory addresses from the processor to other components such as primary storage and input/output devices. 

Data bus : carries the data between the processor and other components.

Control bus: carries control signals from the processor to other components.