Question

For which of the following, the
tester is provided only with partial
information about a network?
a. White box model
b. Black box model
C. Gray box model
d. None of these​

Answer 1

The Answer is C) Gray box model

Explanation:

The Black-box test mostly focuses on testing the functional requirements of the system. This type also termed as ‘functional testing’, ‘data-driven testing’, and ‘closed-box testing’.

The White-box test mostly focuses on testing the internal knowledge of the software. This type is also called as a structural, code-based, clear box or transparent testing.

Grey box testing is used when the tester has a partial understanding of the internal details in the system. This will be used for debugging software programs.

Answer 2

Answer:

None of these (d) is the right option.

The answer is Security testing.

Explanation:

This is a type of testing where the tester needs to ensure that there is no loop holes, vulnerabilities or other possibilities to access data which might results in theft of data or even heavy loss the users of the application.

Here the tester checks all these criteria and the developer fix all the issues raised by the tester and then produce a high quality software which will be safe to use.