Computer Science Online Quizzes Subject Knowledge

Computer Science Quiz 07

Written by Muhammad Arslan

The most widely used code for representing characters in computers is

The type of reader commonly used to read bank cheques is

Which of the following devices stores instructions that help the computer startup?

The computer can move data and instructions between storage and memory as needed, in a process called

When you press a key, which device notifies the system software?

The amount of time taken by a device to begin reading data is called

MAN stands for

Which of the following operating system is based on open-source software?

DOS was introduced by

The RAID technology that contributes to fault tolerance is called

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