Tiêu đề BCA Fourth Semestr Software Engineering MCQ Answer sheet 2021.pdf ✅

BCA Fourth Semestr Software Engineering MCQ Answer sheet 2021 i. What is the major disadvantage of the spiral Model? a. Additional functionalities are added later on b. Higher amount of risk analysis c. Doesn’t work well for smaller projects d. Strong approval and documentation control ii. RAD Model has... a. 2 phases b. 3 phases c. 5 phase d. 6phase iii. Which document is created by system analyst after the requirements are collected from various stakeholders? a. Requirement Gathering b. Software requirement specifications c. Software requirement validation d. Feasibility study iv. Which is focused towards the goal of the organization? a. Software requirement specification b. Feasibility study c. Requirement gathering d. Software requirement validation v. CASE tools are mainly used while developing which of the following methodologies? a. JAD b. RAD c. OO Approach d. All of the mentioned vi. CMM model in Software Engineering is a technique of ........... a. Develop the software b. Improve the testing process. c. Improve the software process. d. All of the above vii. Which testing is the re-execution of some subset of tests that have already been conducted to ensure the changes that are not propagated? a. Thread-based testing b. Unit testing c. Regression testing d. Integration testing viii. .............refers to the set of tasks that ensure that software correctly implements a specific factions a. Specification b. Verification