Software Quality Assurance Practice Exam

What does a condition test check within a program?

1. Each state in a decision takes all possible outcomes

2. Multiple condition paths

3. Code readability

4. Functionality against requirements

The correct answer is: Each state in a decision takes all possible outcomes

A condition test primarily focuses on evaluating the logical expressions within decision-making elements of a program, such as if statements, loops, or case statements. Specifically, it ensures that each state in a decision takes into account all possible outcomes, meaning that the test verifies whether every possible result of a logical expression is correctly handled by the program. This thorough examination helps identify any logical flaws or missed scenarios that could lead to unexpected behavior or bugs when the software is executed. The option relating to checking all outcomes ensures that the program behaves as intended across different scenarios, reinforcing the quality and robustness of the code. This is critical for ensuring the software meets its requirements and operates correctly under all intended conditions. The other options pertain to different aspects of software testing and quality assurance. While checking multiple condition paths could be a part of broader testing strategies like path testing, it does not capture the specific focus of a condition test. Code readability is an essential characteristic of maintainable code, but it doesn’t relate to the execution of the program or its logical flow. Lastly, checking functionality against requirements pertains more to functional testing, where the emphasis is on whether the program meets predefined requirements rather than on the internal logic itself.