The ability of a system, product or service to perform as expected over time is a measure of:
A) Assurance
B) Availability
C) Validity
D) Reliability

Question

Quizplus · Accepted Answer

The ability of a system, product, or service to perform as expected over time is the definition of reliability. Assurance refers to building confidence in a system through measures such as testing and auditing. Availability refers to the ability of a system to be operational and usable when needed. Validity refers to the accuracy and relevance of data or information. Therefore, reliability is the best choice for this measure.

The Ability of a System, Product or Service to Perform