19
QuizMultiple Choice

Unit Test — Unit test

Question 19 • Online Learning and Digital Citizenship

What software controls a computer’s basic functions?

Answer
A
the central processor
B
the BIOS
C
the motherboard
D
the operating system

Explanation

The operating system manages the computer’s basic functions, such as running programs and handling files and devices. The BIOS helps initialize hardware when the computer starts, but it does not manage everyday computer use. The correct choice is the operating system.

AI-written and checked against the verified answer.

Previous
Next