Question 363 Software products need perfective maintenance for which of the following reasons ? A To rectify bugs observed while the system is in use. B […]

Question 392 What are the characteristics of software? A Software is developed or engineered;It is not manufacturing in the classical sense B Software can be custom […]

Question 444 Which one of the following is a functional requirement A Maintainability B Portability C Robustness D None of the mentioned Software-EngineeringSoftware-requirementsISRO-2016Video-Explanation Question 444 Explanation:  […]

Question 367 The extent to which the software can control to operate correctly despite the introduction of invalid input is called as A reliability B robustness […]