Company Name: L&T
Date: Nov-2017
Interview Questions:
1) Introduce about yourself.
2) On which project you are currently working. Explain briefly about it.
3) What parameters have you tested in your project?
4) What is test case? What is the need to write the test cases?
5) What document(s) will you refer for writing test cases?
6) How have you written test cases?
7) Which language have you used for writing test procedures in your project?
8) How will you generate test results? What is the process of generating the testing results?
9) On which compiler will you execute test procedures?
10) What is verification and validation? Explain the difference between them?
11) Did you performed independent verification and validation in project and how?
12) What are the methods of the validation?
13) What SDLC you used in your company? Explain the V-model? What is the use of preferring V-model?
14) If the requirements are wrong and code is right how you will come to know the test cases you written are wrong?
15) When you will maintain the checklist? What is the purpose of it?
16) When you will raise the problem report?
17) What is review and peer review? Difference between them? Have you done peer review in your project?
If any mistakes found, What you did?
18) Can same person be both software tester and software developer?
19) What testing you performed in your project?
20) What is unit testing and what is the purpose of testing?
21) What are the errors you find while testing. Write an example?
22) Difference between black box and white box testing?
23) What is equivalence class partition and boundary value analysis? Why you prefer boundary value analysis for writing
test cases mostly?
24) What is SCA? Why you will perform SCA? What is the purpose Of It? On which tool you did SCA? What are the commands u used?
25) Explain the process of performing SCA in your tool?
26) How will you resolve SCA gap? What is DEADCODE/DEACTIVATED CODE/DEFENSIVE CODE? Explain with an example.
27) What is software integration testing?
28) What is SCM? On what tool you did SCM? What is the purpose of it? What are the commands you used for SCM process?
29) What is MC/DC? For which level of software you need to perform MC/DC?
30) A && B && C||D, How many test cases you will write to get 100% MC/DC?
31) What is DO-178B? What is the purpose of using it?
32) What are the advantages of using DO-178B?
33) How many objectives and outputs are there for software life cycle process?
34) Explain about storage classes with an examples?
35) What is difference between static and Extern?
36) What is the difference between structure and union? Give an example that how the memory will be stored?
37) What is structure padding?
38) What is the difference between array and structures?
39) What is pointer, void pointer, dangling pointer? Give an example.
40) What is Regression testing? How will you perform?