. __________ Tests on a program unit are performed to check “whether programs…
2024
. __________ Tests on a program unit are performed to check “whether programs do what they are expected to do or not”.
- A.
Performance
- B.
Structural
- C.
Stress
- D.
Functional
- E.
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Correct answer: D
Functional testing is performed to verify that a program unit does what it is expected to do. It checks the system's behavior against specified requirements, ensuring that inputs produce the correct outputs. This type of testing focuses on the functionality of the software, not its performance, structure, or stress handling. Therefore, functional testing is the correct choice for verifying whether a program performs as intended.