Software Engineering MCQ Questions and Answers
The Software Engineering MCQ questions with answers section is designed for students preparing for technical interviews and placement tests. It covers the principles of software development life cycles (SDLC), agile models, testing, and project management. Practicing programming questions and answers in this domain helps you understand design methodologies, quality assurance, and software maintenance concepts. Top companies like TCS, Infosys, Wipro, and Cognizant frequently include such MCQs to assess your technical foundation. This guide includes solved questions with explanations to ensure conceptual clarity and practical understanding—ideal for both beginners and experienced candidates looking to refresh their technical knowledge.
Software Engineering MCQ
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288 questions
231. An object-oriented model of system arhitecture structures the system into a set of loosely coupled objects with well-defined interfaces.
- Object design models
- Object interface design
- Object oriented models
- None of these
232. Retirement phase is
- Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint.
- Period of time in the softwarelife cycle during which support for a software product is determinated
- The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred.
- None of these
233. Restrospective Fault detection is
- Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint
- Period of time in the software life cycle during which support for a software product is terminated.
- The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred
- None of these
234. Risk planning process
- Extent to which a software module can be used in more than one computing program
- It involves regular monitoring of the risks identified and of new risks that develops
- it considers each of the key risks that are identified and identifiers strategies to manage the risk.
- None of these
235. Software engineering method is
- Associated with production of software as per specification
- Structured approach to software development, whose aim is to facilitate the production of high-quality software in a cost-effective way.
- An engineering dicipline, concern with software development
- None of these
236. Restart is
- Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint.
- Period of time in the software life cycle during whihs support for a software product is terminated
- The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred.
- None of these
237. Risk Management is
- Here each identified risk is analyzed and prioritized
- It begins after all hazards are identified. for each hazard, the outcome o the risk assessment process is a statement of acceptability
- The anticipate risks which night affect the project schedule or the quality of the software being developed and to take action to avoid these risks.
- None of these
238. RCOF (Rate failure occurrence ) is
- The probability that the system will cause an accident
- Extent to which a system or component can function correctly in the presence of invalid inputs or stressful environment conditions.
- The frequency of occurrence with which unexpected behavior is likely to occur
- None of these
239. Software system is
- Associated with functionality of software and constraints of operations defined.
- It consists of computer programs, configuration files that are used to set up these programs system doumentation for describing to structure of the system and used documentation that describes use of the system.
- It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required
- None of these
240. Scalability is
- Avoiding catastrophic moment
- Ease with which a system or component are mdified to fit the problem area.
- It is a bounded area of responsibility.
- None of these