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
31. In object-oriented design of software, objects have
- attributes and name only
- operations and name only
- attributes, name and operations
- none of the above
33. In Data recording
- Here data-flow diagram show, how data is processed at different stages in the system.
- It registers all/selected activities of a computer system.
- Technique used to transform raw data into a more useful form.
- Data is shifted to modern data base system
34. Thermo couple in furnace is a
- Communication component
- Computation component
- Sensor component
- Interface component
35. Cities, states and country can be defined as
- Subsystem - Cities, states: System - country
- Subsystem - state :system - cities, state
- Subsystem - country: System- cities, state
- Subsystem- Country: state: System- Cities
36. Which of the following is correct system design process ?
- Identify system requirement - define system - develop system
- Define system - develop system - identify system
- Identify system - develop system - operate system
- None of these
37. System procurement process involves
- Specifying system requirement
- Choosing suppliers
- A and B both
- None of these
38. System decommssioning normally takes place
- At the beginning of the development process
- At the middle of the development process
- After the end of useful operational time
- At the beginning of the useful operational time
39. System operation takes place after
- System specifiation
- System design
- System installation
- System decomposition
40. Software processes are
- Activities involved in producing software system
- Activities involved in selling software systems
- Activities involved in system design
- Activities involved in managing systems