Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 8 - No. 15)
What does the term 'sub-system' refer to in the context of computer systems?
The entire computer system.
A small part of the operating system.
A self-contained component within a larger system.
A collection of unrelated software.
Explanation
A sub-system is a component within a larger computer system.