Non-Functional Requirements Types Quiz

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Questions and Answers

What type of requirements are focused on the performance and behavior of the system?

  • Portability requirements
  • Product requirements
  • Efficiency requirements (correct)
  • Space requirements

Which requirements ensure that the system operates as intended under specific conditions?

  • Interoperability requirements
  • Standards requirements
  • Ethical requirements
  • Reliability requirements (correct)

Which type of requirements relate to how easy the system is to use and understand for users?

  • Performance requirements
  • Interoperability requirements
  • Usability requirements (correct)
  • Delivery requirements

What do 'MUST HAVE' requirements signify in the categorization of requirements?

<p>Software cannot be said operational without them. (D)</p> Signup and view all the answers

What problem arises when functional, non-functional requirements, and design information are not distinguished?

<p>Requirements amalgamation (C)</p> Signup and view all the answers

Which type of requirements pertain to ensuring the system complies with ethical guidelines?

<p>Ethical requirements (B)</p> Signup and view all the answers

Which of the following is NOT considered a non-functional requirement?

<p>Functional requirements (A)</p> Signup and view all the answers

Which of the following is an example of a usability requirement?

<p>The system shall be easy to learn and use (C)</p> Signup and view all the answers

Which of the following is an example of an efficiency requirement?

<p>The system shall be able to handle 1000 concurrent users (B)</p> Signup and view all the answers

Which of the following is an example of a reliability requirement?

<p>The system shall have a 99.99% uptime (C)</p> Signup and view all the answers

Which of the following is the primary purpose of user requirements?

<p>To describe the services and constraints of the system in natural language (A)</p> Signup and view all the answers

Which of the following is the primary purpose of system requirements?

<p>To describe the system's services and constraints in detail, useful for design and development (C)</p> Signup and view all the answers

Which type of requirement specifies the services and constraints of a system in natural language and diagrams?

<p>User requirements (D)</p> Signup and view all the answers

What is the primary purpose of system requirements?

<p>To serve as a contract between the client and the contractor (C)</p> Signup and view all the answers

What is the cost multiplier for fixing requirements and design errors after a system's release compared to during the design phase?

<p>10 to 100 times more expensive (B)</p> Signup and view all the answers

Which of the following is an example of a non-functional requirement?

<p>The system shall have a response time of less than 2 seconds for search queries. (D)</p> Signup and view all the answers

What percentage of finished system errors are attributed to requirements and design errors according to the text?

<p>67% (C)</p> Signup and view all the answers

Which of the following is an example of a usability requirement?

<p>The system shall have a consistent and intuitive user interface. (B)</p> Signup and view all the answers

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