FC0-U71 Software Development Concepts Practice Question
A software tester is verifying that individual functions within a module work correctly in isolation. Which type of testing is being performed?
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
✓
Unit testing
Unit testing focuses on testing individual components or functions in isolation to ensure they work correctly.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Integration testing
Why it's wrong here
Integration testing checks how components work together, not in isolation.
- ✓
Unit testing
Why this is correct
Unit testing tests individual functions/components in isolation.
- ✗
System testing
Why it's wrong here
System testing is end-to-end testing of the complete system.
- ✗
User acceptance testing
Why it's wrong here
UAT is performed by users to validate the system meets requirements.
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Written by Johnson Ajibi, MSc IT Security
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This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.