FC0-U71 Tech Concepts and Terminology Practice Question
Which of the following best describes the function of an operating system?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It manages hardware resources and provides services for application software.
An operating system manages hardware resources and provides a platform for applications to run.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It connects to the internet and browses web pages.
Why it's wrong here
That is a web browser application.
- ✗
It converts high-level code into machine code.
Why it's wrong here
That is a compiler or interpreter.
- ✓
It manages hardware resources and provides services for application software.
Why this is correct
Correct definition.
- ✗
It performs calculations for scientific simulations.
Why it's wrong here
That is application software.
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