Certified Associate in Software Testing (CAST) Practice Test

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Study for the Certified Associate in Software Testing (CAST) Test. Prepare with flashcards and multiple-choice questions, each question has hints and explanations. Get ready for your exam!

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The measure of how well a program meets its requirements and user objectives is referred to as?

Correctness
Reliability
Efficiency
Integrity

The correct answer is: Correctness

The measure of how well a program meets its requirements and user objectives is known as correctness. Correctness in software testing refers to the degree to which the software performs its intended functions as defined by requirements. It assesses whether the output of the program conforms to the expected results and meets the specified criteria. This concept encompasses both functional accuracy, where the system performs required tasks properly, and adherence to user needs, ensuring that the system behaves as intended in various conditions. Correctness is a foundational attribute of software quality because a program that does not meet its requirements would likely lead to user dissatisfaction and potential failures in intended use. Reliability, on the other hand, focuses on the consistency of a program's performance and its ability to operate under predefined conditions over time, while efficiency deals with resource utilization and performance speed. Integrity relates to the security and protection of data within the software system. While these attributes are essential for overall software quality, they do not specifically address the concept of meeting requirements and user objectives as correctness does.