Software Engineering MCQ : System Concept Types of Systems : Link2
Software Engineering MCQ & Answers
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Q.1. What is Open System?
A. To describe a state of being
B. To describe a system that is open to inclusion of many products from many resources
C. All of the above
D. None of the above
Q.2. The benefits of open systems ----------
A. Reduced reliance on proprietary products
B. More competition leading to lower cost
C. Better tested products
D. All of the above
Q.3. Which of the following is Open-Closed principle?
A. Open to modification, Close to extension
B. Open to modification
C. Close to modification
D. Open to extension, Close to modification
Q.4. closed system is one in which -------.
A. mass does not cross boundaries of the system, though energy may do so
B. mass crosses the boundary but not the energy
c. neither mass nor energy crosses the boundaries of the system
D. both energy and mass cross the boundaries of the system
Q.5. Information systems that monitor the elementary activities and transactions of the organizations are------.
A. Management level system
B. Operational level system
C. Knowledge level system
D. Strategic level system
Q.6. Projections and responses to queries are Information output characteristics associated with -------.
A. Decision Support System (DSS)
B. Management Information System (MIS)
C. Executive Support System (ESS)
D. Transaction Processing System (TPS)
Q.7. Summary transaction data, high-volume data, and simple models are information inputs characteristic of -------.
A. Decision Support System (DSS)
B. Management Information System (MIS)
C. Executive Support System (ESS)
D. Transaction Processing System (TPS)
Q.8. Which of the following individuals typically have less formal, advanced educational degrees and tend to process rather than create information?
A. Knowledge workers
B. Executives
C. System analysts
D. Data workers
Q.9. In MIS ------ plays economically sound and logically in development process.
A. information
B. data
C. statements
D. data flow
Q.10. Assembling a product, identifying customers and hiring employees are -------.
A. Transactions
B. Phases
C. Business Processes
D. Business Functions
Q.11. ----- type of system is essential for applying boundaries of the problem.
A. Super
B. Sub
C. Economic D. Adaptive
Q.12. Materials into intermediate and finished products, and distributing the finished products to customers is ---------.
A. Production Chain
B. Primary Chain
C. Supply Chain
D. Distribution chain
Q.13. What are the characteristics of software?
A. Software is developed or engineered; it is not manufactured in the classical sense.
B. Software can be custom built or custom build.
C. Software doesn’t wear out.
D. All of the above.
Q.14.A ------ is a computer application used to support determinations, decisions, and courses of action in an organization or a business.
A. Decision Support System (DSS)
B. Transaction Process System
C. Executive Support System
D. None of the above.
Q.15. A Decision Support System (DSS) is an application for information systems that helps in --------
A. System Design
B. System Analysis
C. Decision making
D. All of the above