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Computer Science Medium NTS Uploaded: 13 Aug 2026

Which testing checks individual units of source code?

  • A Integration Testing
  • B Acceptance Testing
  • C Unit Testing
  • D System Testing
Correct Answer: Option C — Unit Testing
Explanation:
Unit testing focuses on verifying the smallest testable parts of an application, called units, in isolation to ensure they work correctly.
Submitted by: PaperMCQs
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