BPP Computer Science 2

Question 1

What does 'OS' stand for in computing?

Accepted Answer

Operating System

Answer

OS stands for Operating System, the software that manages all hardware and software resources of a computer.

Question 2

Which of the following is an output device?

Accepted Answer

Monitor

Answer

A monitor is an output device that displays visual information produced by the computer for the user to view.

Question 3

What unit is used to measure computer storage?

Accepted Answer

Byte

Answer

Computer storage is measured in bytes, with larger units like kilobytes, megabytes, gigabytes, and terabytes used for bigger amounts.

Question 4

What does the 'Save' function in a program typically do?

Accepted Answer

Stores data permanently

Answer

The Save function writes data from a program's working memory to permanent storage so it is not lost when the program closes.

Question 5

Which key is used to delete text to the left of the cursor?

Accepted Answer

Backspace

Answer

The Backspace key removes the character immediately to the left of the cursor in most text editing applications.

BPP - Bachelor’s Preparatory Programme Practice Test