To answer this question, you need to understand what nonfunctional requirements are. Nonfunctional requirements are the attributes or qualities that a system or software should possess, rather than specific functionalities or features. They define the overall behavior, performance, and characteristics of the system.
Let's go through each option to understand why it is correct or incorrect:
Option A) reliability - This option is an example of a nonfunctional requirement. Reliability refers to the ability of a system to perform its intended function without failure over a specified period.
Option B) availability - This option is an example of a nonfunctional requirement. Availability refers to the system's ability to be operational and accessible when needed.
Option C) scope - This option is NOT an example of a nonfunctional requirement. Scope refers to the boundary of the system and the functionalities it includes. It is considered a functional requirement as it defines what the system is supposed to do.
Option D) serviceability - This option is an example of a nonfunctional requirement. Serviceability refers to the ease with which a system can be repaired, maintained, or modified.
Option E) security - This option is an example of a nonfunctional requirement. Security refers to the protection of the system and its data from unauthorized access, alteration, or destruction.
The correct answer is C) scope. This option is not an example of a nonfunctional requirement because it refers to the functionalities and features of the system, which are considered functional requirements.