The four test levels defined for a common V-model testing approach are:

The four test levels defined for a common V-model testing approach are:
A . Unit, integration, system and maintenance.
B . Functional, glass box, incremental and maintenance.
C . Component, integration, system and acceptance.
D . Unit, component, functional and alpha/beta.

View Answer

Answer: C

Explanation:

These are the four test levels defined for a common V-model testing approach, according to the ISTQB Foundation Level 2018 Syllabus. Unit testing is another term for component testing, and maintenance testing is not a test level, but a type of testing that can be performed at any level.