SOFTWARE TESTING EXAMINATION QUESTIONS AND CORRECT ANSWER WITH EXPLANATION GRADED A+ STUDY GUIDE

SOFTWARE TESTING EXAMINATION QUESTIONS AND
CORRECT ANSWER WITH EXPLANATION GRADED A+
STUDY GUIDE SOUTHERN NEW HAMPSHIRE UNIVERSITY
1. Software testing is:
A. Finding defects in software
B. Writing code only
C. Designing hardware
D. Installing OS
Answer: A
Rationale: Testing identifies software defects.

2. The main goal of testing is to:
A. Ensure software quality
B. Increase bugs
C. Slow system
D. Delete code
Answer: A
Rationale: Improves reliability and quality.

3. A bug is:
A. Error in software
B. Hardware device
C. Network protocol
D. OS feature
Answer: A
Rationale: Fault in program.

4. Defect means:
A. Deviation from expected behavior
B. Correct output
C. Hardware issue
D. Network delay
Answer: A
Rationale: Software failure condition.

5. Failure occurs when:
A. System does not perform expected function

, B. System updates
C. Code is written
D. OS installs
Answer: A
Rationale: Runtime malfunction.

6. Error is:
A. Human mistake in code
B. Network speed
C. Hardware design
D. OS update
Answer: A
Rationale: Developer mistake.

7. Verification means:
A. Checking if product is built correctly
B. Running software
C. Deleting code
D. Installing OS
Answer: A
Rationale: Static checking process.

8. Validation means:
A. Checking if product meets requirements
B. Writing code
C. Hardware testing
D. Network testing
Answer: A
Rationale: Dynamic testing process.

9. Unit testing tests:
A. Individual components
B. Entire system
C. Database only
D. UI only
Answer: A
Rationale: Smallest test level.

10. Integration testing tests:
A. Combined modules

, B. Hardware
C. OS only
D. UI only
Answer: A
Rationale: Module interaction.

11. System testing checks:
A. Entire system
B. Single function
C. Database only
D. CPU only
Answer: A
Rationale: Full application testing.

12. Acceptance testing is done by:
A. End users or clients
B. Developers only
C. OS
D. Hardware engineers
Answer: A
Rationale: User validation.

13. Black-box testing focuses on:
A. Input-output behavior
B. Internal code
C. CPU performance
D. Network speed
Answer: A
Rationale: No internal structure.

14. White-box testing focuses on:
A. Internal code logic
B. UI only
C. Hardware
D. Network
Answer: A
Rationale: Code structure testing.

15. Gray-box testing is:
A. Combination of black and white box