MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The most common ones are performance, scalability, portability, compatibility, reliability, availability, maintainability, security, localization, and usability.

Detailed explanation-2: -Examples of Non-functional Requirements Scalability: The system must be able to scale up or down as needed. Availability: The system must be available when needed. Maintenance: The system must be easy to maintain and update. Portability: The system must be able to run on different platforms with minimal changes.

Detailed explanation-3: -Nonfunctional Requirements (NFRs) define system attributes such as security, reliability, performance, maintainability, scalability, and usability. They serve as constraints or restrictions on the design of the system across the different backlogs.

Detailed explanation-4: -What is non-functional testing? Non-functional testing assesses application properties that aren’t critical to functionality but contribute to the end-user experience. Performance and reliability under load aren’t functional components of a software system but can certainly make or break the user experience.

Detailed explanation-5: -Eleven non-functional requirements are chosen for classification: Availability, Legal and Licensing, Look and Feel, Maintainability, Operability, Performance, Scalability, Security, Usability, Fault Tolerance, and Portability.