Unit testing:
A)includes all the preparations for the series of tests to be performed on the system.
B)tests the functioning of the system as a whole.
C)tests each individual program separately.
D)provides the final certification that the system is ready to be used in a production setting.

Question

Quizplus · Accepted Answer

Unit testing involves testing each individual program or component separately in isolation from the rest of the system. It is a type of testing that focuses on the smallest units of code and aims to verify that each unit functions correctly on its own. Option A describes test preparation activities. Option B describes system testing, which is a different type of testing. Option D is incorrect because unit testing does not provide final certification that the system is ready for production--it is just one phase of testing that contributes to the overall testing effort.

Unit Testing