Software Engineering MCQ : System Concept, Characteristics of a System : Link1
Software Engineering MCQ & Answers
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Q.1. ---------- is the process of defining the current problem, determining why a new system is needed, identifying the objectives of the proposed system.
A. Feasibility analysis
B. System definition
C. System Analysis D. System requirements
Q.2. A system is called---------- when the inputs, process and the outputs are known with certainty.
A. Probablistics
B. Open
C. Deterministic D. Close
Q.3. The conditions immediately outside a system is called------
A. The boundary
B. The interface
C. The protocols D. The environment
Q.4. To reconstruct a system, which of the following key element(s) must be considered--------
A. feedback and environment
B. control and processors
C. outputs and inputs D. All of the above
Q.5. ------- system consists of programs, data files and documentation
A. Conceptual
B. Physical
C. Logical
D. None of the above
Q.6. A ……………… system in no more than idea.
A. Conceptual
B. Logical
C. Physical
D. None of the above.
Q.7. Which software is used to control products and systems for the consumer and industrial markets?
A. System software
B. Embedded software
C. Artificial intelligence software
D. Engineering and scientific software
Q.8. Which of the following is/are the characteristic of a system?
A. organization
B. Interdependence
C. Interaction
D. All of the above
Q.9. What are attributes of good software?
A. Software maintainability
B. Software functionality
C. Software development
D. [A] and [B]
Q.10. Which of the following is not a characteristic of a system?
A. operates for some purpose
B. has interacting components
C. has homogeneous components
D. operates within a boundary
Q.11. Which of the following steps is/are the implementation plans involved in MIS?
i) Preparing organizational plans
ii) Planning of work flow
iii) Training of personnel
iv) Development of software
v) Acquiring computer hardware
A. i, ii and iii only
B. i, ii, iii and iv only
C. i, ii, iv and v only D. All i, ii, iii, iv and v
Q.12. Which of the following are the main software components of DSS?
i) database management system (DBMS)
ii) model management system
iii) support tools iv) internet
A. Only i, ii, and iii
B. Only i, iii and iv
C. Only ii, iii and iv
D. All i, ii, iii, and iv
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. What is a Software?
A. Software is documentation and configuration of data
B. Software is set of programs
C. Both A and B
D. None of the above.
Q.15. Select the incorrect statement:
Software engineers should--------
A. not knowingly accept work that is outside your competence.
not use your technical skills to misuse other people’s computers.
B. be dependent on their colleagues.
C. not use your technical skills to misuse other people’s computers.
D. maintain integrity and independence in their professional judgment.