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what is availability? multiple choice ability to perform functions such as resetting passwords, deleting accounts, and shutting down entire systems varying levels that define what a user can access, view, or perform when operating a system time frames when the system is operational how quickly a system can transform to support environmental changes

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asarwar

Availability refers to the percentage of time that a software or system remains operational. Hence, the correct answer option is (c) ‘time frames when the system is operational’.

Availability is a property of software or systems that defines the percentage of time that the software or systems are operating properly under normal circumstances in order to perform their intended tasks. Simply, availability is the probability that systems or software are not failed to perform their intended tasks or required a repair action when they are needed for use.

While the other options are incorrect because:

  • Administrator access:  is the ability to perform functions such as deleting accounts, resetting passwords, and shutting down  systems.
  • Accessibility: refers to the varying levels that define what can be accessed, viewed, or performed by a user when he operates a system.'
  • Maintainability:  is a measure that defines how quickly a system can alter to accommodate environmental changes.

You can learn more about Software Quality Attributes at

https://brainly.com/question/21279421

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