retagged by
6,436 views

4 Answers

Best answer
2 votes
2 votes

Unit testing: the smallest testable parts of an application, called units, are independently checked. This stage checks whether data flows properly,data structure works correctly, etc.

Integration testing: A few modules are combined and tested as a group. It occurs after unit testing.

System testing: System testing is done with full system implementation and environment to determine whether the system meets all customer requirements

Regression Testing:  When a software is corrected, a part of the software configuration (code/documentation/data) may change. Regression testing ensures that such changes do not introduce additional errors.

So answer must be D) System testing

2 votes
2 votes
acceptance testing  (alpha testing at developer site and beta testing at client site) a type of system testing

so ans is D system testing
edited by
Answer:

Related questions

8 votes
8 votes
4 answers
1
go_editor asked Jun 15, 2016
4,462 views
Activities which ensure that the software that has been built, is traceable to customer requirement is covered as part ofVerificationValidationMaintenanceModeling
2 votes
2 votes
3 answers
2
makhdoom ghaya asked May 12, 2016
5,767 views
Which of the following testing methods uses fault simulation technique?Unit testingBeta testingStress testingMutation testing