Which of the following is/are CORRECT statement(s) about version and release?…
2016
Which of the following is/are CORRECT statement(s) about version and release?
I. A version is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system.
II. A version is an instance of a system, which is functionally distinct in some way from other system instances.
III. A release is an instance of a system, which is distributed to users outside of the development team.
IV. A release is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system.
- A.
I and III
- B.
II and IV
- C.
I and IV
- D.
II and III
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Correct answer: D
A version of a software system refers to an instance that is functionally different from other instances due to added features, bug fixes, modifications, or updates. Therefore, Statement II is correct, while Statement I is incorrect because it describes non-functional differences only.
A release is a version of the software that is officially distributed to users outside the development team for use or deployment. Hence, Statement III is correct. Statement IV is incorrect because it does not correctly define a release.
Therefore, the correct statements are:
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