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Software Testing MCQ With Answers

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Software Engineering is a systematic, disciplined, cost-effective technique for software development. In simple terms, it is an engineering approach to developing software.

Software testing is a part of the software development process. Software testing is an activity to detect and identify defects in software. The primary purpose of testing is to release quality products to the client.

Testing in Software Engineering 

  • At different stages of software development, we need to test what we develop.
  • When we develop a unit, we test it when we integrate it with other units.
  • Also, it needs to be tested before giving the software to the customer.
  • In some testing types, we directly deal with the code, which is known as white box testing.
  • In some other cases, we do not have to look at the code and it is known as black-box testing.
  • A mixture of these two is known as gray box testing.

Unit Testing

  • Testing a single unit of the software is known as unit testing.
  • In this testing, we will test an isolated unit of the software, which contains lots of the units.

Integration Testing

  • Here, the testing of a few units of the software is done separately. Now, after testing, those units are integrated.
  • After integrating those units, it is again tested.
  • This is known as integration testing.

Regression Testing

  • Here, a new module is made and it is added to the software.
  • Whenever a new module is added to the software, it is tested to check whether the software is working fine with the change.
  • This is known as regression testing.

System Testing

  • The complete software is ready and working as a system. 
  • In this testing, the focus is the entire software. The testing is done based on Evolutionary are input and output.
  • Software compatibility is tested on different kinds of OS.
  • Testing the software comes under the black box testing category.

Stress Testing

  • The software is tested under unfavorable conditions.
  • In this testing, the software is pushed to its maximum limit to check whether any failure occurs under some unfavorable conditions.

Software Testing MCQ

1. 

Identify the correct functional requirement.

2. 

Identify the correct measure for correctness.

3. 

Identify the fault-based testing technique.

5. 

Identify the incorrect testing technique.

6. 

Which of the following are types of code review?

7. 

When can white-box testing be started?

8. 

By whom is unit testing done?

9. 

In which of the following categories can white-box testing be classified?

10. 

Identify the term which is used to define testing?

11. 

Identify the environment in which we can perform alpha testing?

12. 

Choose the correct option which represents the key objective of integration testing?

13. 

Select the best time when regression testing should be done?

14. 

What is cyclomatic complexity?

15. 

The SRS document is also known as _____________ specification.

16. 

Identify the correct option among the following which is not included in SRS?

17. 

Identify the testing which cannot be performed on the first build of the software?

18. 

Identify the stage in which test cases are designed?

19. 

Identify among the following which is not a type of incremental testing approach.

20. 

Identify the incorrect phase of STLC(Software Testing Life cycle).

21. 

Select the correct option. Agile development testing is not treated as a separate phase.

22. 

Select the correct defect rate for Six sigma?

23. 

In which of the following categories can White Box techniques be classified.

24. 

To which boundary value analysis belongs.

25. 

Choose the correct option among the following. Does the software consist of?

26. 

The full form of SPICE is?

27. 

Choose the correct option which is not used in measuring the size of the software?

28. 

Choose true or false: Standard enforcer tool looks at the whole program.

29. 

In which chart are lower and upper limits present?

30. 

Is exhaustive testing possible?

31. 

Identify the most reputed testing standard?

32. 

The full form of ITG is?

33. 

Using which methodology is maintenance testing performed?

34. 

Identify the term which is used to define functional testing?

35. 

Identify the incorrect white box technique.

36. 

In which stage is user acceptance testing done?

37. 

Identify the incorrect black box technique?

38. 

Choose the correct option which states the correct definition of Software. It is considered to be a collection of?

39. 

What does FAST stand for?

40. 

Decomposition is also popularly known as

41. 

RUP and PSP stands for?

42. 

COCOMO model stands for?

43. 

CCMI model stands for?

44. 

Identify the term which is used to define testing?

45. 

A program having high cyclomatic complexity is more likely to be

46. 

Identify the testing tool which does not support by Database Testing?

47. 

Identify which of the following life cycle contains the phases: test case design, test execution, defect tracking, maintenance.

48. 

Should automation testing be performed before manual testing?

49. 

To notify the developer which bugs need to be fixed first is termed as?

50. 

Black box testing is also known as

51. 

White box testing is also known as

52. 

System testing is a

53. 

Which is not true in case of Unit testing?

54. 

Identify the term which is known as a variance from software product specifications?

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