1Feasibility study in SDLC checks:AUser interface coloursBCode qualityCWhether the project is technically, economically and operationally viableDTest coverageView AnswerDiscussWorkspaceReportSaveEasy
2Maintenance that adapts software to a new operating system is:AAdaptive maintenanceBCorrective maintenanceCPreventive maintenanceDPerfective maintenanceView AnswerDiscussWorkspaceReportSaveEasy
3Which model is best when requirements are unclear and users need to see something early?ABig bangBWaterfallCPrototyping modelDV-modelView AnswerDiscussWorkspaceReportSaveEasy
4Which SDLC model is the basis of Scrum and XP?AAgile (iterative and incremental)BV-modelCBig BangDWaterfallView AnswerDiscussWorkspaceReportSaveEasy
5Which model is risk-driven and combines iterative development with prototyping?ABig bang modelBWaterfall modelCV-modelDSpiral modelView AnswerDiscussWorkspaceReportSaveEasy