Vấn đề 1Lựa chọnWhat does SDLC stand for?Software Development Life CycleSystems Development Life CycleSystematic Development Life CycleStructured Development Life Cycle
Vấn đề 3Lựa chọnWhich model is known for its step-by-step approach?Agile ModelWaterfall ModelIncremental ModelHybrid Model
Vấn đề 4Lựa chọnWhat is a key benefit of using Agile methodologies?Fixed requirementsLonger development cyclesLess user involvementFlexibility and adaptability
Vấn đề 5Lựa chọnWhat does the V-Model emphasize?Cost managementRapid deliveryVerification and validationUser training
Vấn đề 6Lựa chọnWhat is a disadvantage of traditional SDLC models?High flexibilityEasy to manageRigid structureLow costs
Vấn đề 7Lựa chọnWhich phase involves gathering requirements?Systems AnalysisSystem DesignDevelopmentMaintenance
Vấn đề 8Lựa chọnWhat is the purpose of testing in SDLC?To gather requirementsTo train usersTo design the systemTo identify and fix defects
Vấn đề 9Lựa chọnWhat is a key feature of the Incremental Model?Complete deployment at onceDevelopment in small incrementsNo user feedbackFixed requirements
Vấn đề 10Lựa chọnWhat is involved in the maintenance phase?Initial planningUser trainingUpdating and fixing issuesRequirements gathering
Vấn đề 11Lựa chọnWhat does a hybrid model combine?Only traditional methodsOnly Agile methodsDocumentation and testingAgile and traditional methodologies
Vấn đề 12Lựa chọnWhat is a challenge in systems development?Resource constraintsEasy requirement changesAbundant skilled resourcesSimple stakeholder alignment
Vấn đề 13Lựa chọnWhat is the goal of resource management in SDLC?Increase costsEnsure proper resource utilizationLimit team collaborationAvoid documentation
Vấn đề 14Lựa chọnWhat does continuous improvement in SDLC focus on?Reducing costs onlyMaintaining the status quoOptimizing processes and toolsIgnoring user feedback
Vấn đề 15Lựa chọnWhat is a common tool used for system design?Microsoft WordMicrosoft ExcelMicrosoft PowerPointMicrosoft Visio
Vấn đề 16Lựa chọnWhat is the main purpose of stakeholder involvement?To limit communicationTo avoid project delaysTo ensure user needs are metTo increase costs
Vấn đề 18Lựa chọnWhat is a key aspect of the planning phase?Coding the systemDefining project scopeTesting the systemGathering user feedback
Vấn đề 19Lựa chọnWhat does the term "cost-effective" refer to in SDLC?High spendingLimited project scopeIncreased project durationEfficient use of resources
Vấn đề 20Lựa chọnWhat is a significant advantage of using SDLC?Decreased quality assuranceBetter risk managementMore complex processesLess user involvement