Zensoft - Performance Testing Interview Question - 2 to 5 years experience

1. What is Performance Testing?

2. Why we need of Performance Testing?

3. Detail about the projects you done.

4. What is Thread Group?
5. What is Samplers?

6. What is Regular Expression

7. Meaning (.+?) / (.*?) -

8. What is Beanshell PreProcessor and PostProcessor?

9. Why we need to use it?

10. What is the Execution Order of JMeter script?

11. How do you identify the performance testing requirements?

12. What are the objectives of Performance Testing Test Plan?

13. Types of timers in JMeter?

14. Which tool are you using and why for performance testing?

15. Do you have any knowledge on other performance testing tools like Loadrunner, NeoLoad?

16. What is ThinkTime, Why we need to use it?

17. Types of Assertions

18. Types of Listeners

19. Distributed Load Testing (Remote Testing) -

20. Why use Non GUI mode to run the script?

21. Command to run jmeter script from non gui mode.

22. Types of Performance Testing-
23. Load Testing

24. Stress Testing

25. Endurance Testing

26. Spike Testing

27. What is Synchronizing Timer and how it is works?

28. Activities perform during performance testing?

29. Parameterization.

30. Correlation

31. Blazemeter and how it is useful in Jmeter

32. Do you have any idea about 3rd party monitoring tools like NewRelic and AppDynamics?

33. Performance Tunning and what are parameters you considered in your project.

34. How to check server side logs

35. What are the parameters to check the performance of application after running your jmeter script?

36. What is Latency?

37. What is response time?

38. How to create HTML report from .jtl file?

39. How to reduce unwanted requests while recording the script from the JMeter?

40. What is workload Modeling?

41. What is Performance Analysis?

42. Types of Thread Groups?

43. How you are showing the Performance Testing Analysis Report to your client in your current project?

44. How will you start the requirement gathering for performance testing if we didn't get it from client?

45. How many projects have you done?

46. How many max no of users load have you given in your projects?

47. What are the challenges / problems have you faced in your project?

48. Have you integrated JMeter script with Jenkins?

49. Unix commands

50. SQL commands like Joins.