MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Functional testing is an activity performed to check the functionality of a program before its release. It is also known as non-regression testing or bug checking. This process involves executing the complete program under controlled conditions to ensure that it performs as expected and no errors occur.

Detailed explanation-2: -Behavioural Testing is a testing of the external behaviour of the program, also known as black box testing. It is usually a functional testing.

Detailed explanation-3: -Functional testing is a type of black box testing that evaluates the conformance of a system or component with stated functional requirements. Functional testing specifies what the system does.

Detailed explanation-4: -Black box testing, also known as behavioural testing, is a software testing method in which the internal structure/design/implementation of the item being tested is not known to the tester. These tests can be functional or non-functional, though usually functional.

Detailed explanation-5: -Behavioral testing requires candidates to demonstrate their behavioral skills in an activity that resembles an actual organizational situation. Behavioral assessments are extensively used in psychology to observe, characterize, explain, and predict behavior.