MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Unit tests are typically automated tests written and run by software developers to ensure that a section of an application (known as the “unit") meets its design and behaves as intended. In procedural programming, a unit could be an entire module, but it is more commonly an individual function or procedure.

Detailed explanation-2: -Unit testing is a software development process in which the smallest testable parts of an application, called units, are individually and independently scrutinized for proper operation. This testing methodology is done during the development process by the software developers and sometimes QA staff.

Detailed explanation-3: -Who performs Unit Testing? Unit testing is the first software testing phase in SDLC and it is usually taken up during the development of the application. These unit test cases are written and executed by software developers.

Detailed explanation-4: -Unit tests, whether done by the software developer or quality assurance professional, are usually automated, ensuring that a section of the software meets expectations. One can also do unit testing manually. Either way, it is executed during the application or software development stage.

Detailed explanation-5: -Unit testing is mostly done by the software developers or white box testers. It is the process of segregating each part of the program (unit) and checking whether they are fit for use or not. In other words, it is the practice of writing code to test your code and then run those tests in an automated fashion.