What is the main difference between white box and black box testing in terms of who can perform them?

White box requires developers, black box doesn't necessarily

Black box requires developers, white box doesn't

Both require developers equally

What is the purpose of integration testing?

To ensure modules can run effectively together

To test individual modules in isolation

What is a 'stub' in the context of software testing?

A temporary replacement for a called module

What advantage does stub testing provide?

It allows testing to start before all code is written

It eliminates the need for other types of testing

In the example given, what does the stub do for the unfinished fifth option in the menu?

It simply displays a line of text saying 'procedure 5 called'

What is alpha testing?

The first round of testing done in-house by the development team

Testing done in alphabetical order

Testing the software's compatibility with Greek letters

What characterizes beta testing?

The software is made available to a selected number of potential customers

It's the final test before release

It only tests the software's beta features

What is the main purpose of acceptance testing?

To ensure the software performs exactly as required by the intended users

To check if the software is accepted by other developers

To test if the software is accepted by app stores

To check if the software is accepted by the testing team

Who typically carries out acceptance testing?

The intended users of the system

What needs to happen for a program to be released to the general public after acceptance testing?

The acceptance criteria should be completely satisfied

The program should pass 50% of the tests

The development team should approve it

What is expected from the customer at the end of acceptance testing?

To formally sign off the software as being acceptable

To start using the software immediately

To provide a list of new features

What is the main difference between dry run testing and walkthrough testing?

Dry run testing is used to identify logic errors, while walkthrough testing is used to gather feedback

Dry run testing uses software to trace variables, while walkthrough testing does not

Dry run testing is done by the development team, while walkthrough testing is done by peers and managers

Dry run testing is a formalized version of walkthrough testing

What does white box testing focus on?

The structure and logic of a program module

The inputs and outputs of a procedure

The combination of tested modules

The temporary replacement of a called module

What is the main difference between black box testing and white box testing?

Black box testing considers what goes in and what comes out of a procedure, while white box testing requires knowledge of the internal working structure of the code

Black box testing focuses on the structure and logic of a program module, while white box testing focuses on the inputs and outputs of a procedure

Black box testing requires developers to test, while white box testing does not

Black box testing is a detailed testing of how each procedure works, while white box testing checks if a module is functioning correctly