Software Engineering MCQ : System Concept Decision Support System : Link3

Software Engineering MCQ & Answers

       Are you worried about the answers to Software Engineering questions :System Concept-Types of Systems : Physical & Abstract Systems, Open & Closed Systems, Computer-based Systems (MIS : Management Information System & DSS : Decision Support System)? We have arranged the Show Answer button under the each question. Candidates can click on it to know the right option among the given alternatives. Furthermore, the applicants can check our web portal @ www.totalmcq.com to take part in more MCQ on various subject. Wish, the given information about the Software Engineering MCQ will helpful to the advance and can learn the various types of questions and answers.

Q.1. DSS is most widely used in the ------, analysis in an organization.

A. Planning
B. Support
C. System maintenance
D. All of the above

Q.2. A decision support system differs from an ordinary ------.

A. Operating System
B. Operational Application
C. Transaction Process System
D. None of the above

Q.3. A ------ can integrate all multiple variables and produces an outcome.

A. ESS
B. DSS
C. TPS
D. All of the above

Q.4. Which of the following is / are some of the main areas of operation of DSS.

A. Transaction processing
B. Production, finance, and marketing
C. Executive Support System
D. None of the above

Q.5. Which of the following is a good characteristic of a DSS?

A. It has an increment model                                                                 B. Responds quickly to decision makers to help in decision making
C. Automates decision making process                                                                         D. None of the above

Q.6. Which of the following is / are the components of a Decision Support System.

A. Knowledge Base                                                                 B. Model Management System
C. User Interface                                                                       D. All of the above

Q.7. The ___ includes tools that help the end-user of a DSS to navigate through the system.

A. User Interface                                                        B. Transaction Process System
C. Executive Support System                                D. None of the above

Q.8. Database is just like a container which stores data in a ------- manner.

A. Organized                                                               B. Systematic
C. Ordered                                                                 D. All of the above

Q.9. ------ allows companies to support tasks that require more than one person to work on the task.

A. Model Driven DSS                                         B. A Communication-driven DSS
C. Knowledge Driven DSS                                            D. All of the above

Q.10. ------- allows access to and the management of financial, organizational, and statistical models.

A. Knowledge Driven DSS                              B. A Communication-driven DSS
C. Model Driven DSS                       D. All of the above

Q.11. ------- DSS supports companies to store and analyze internal and external data.

A. Model-driven                                                           B. Data Driven DSS
C. Communication-driven                                                       D. All of the above

Q.12. Which amongst the followings are true with reference to DSS?

A. A DSS increases the speed and efficiency of decision-making activities
B. It automates managerial processes
C. It improves interpersonal communication within the organization
D. All of the above

Q.13. Which of the following is a limitation of a DSS?

A. It is a costly system, which makes less accessible to smaller companies
B. It is an efficient system for large organizations
C. Implementation of a DSS requires large capital amount
D. None of the above

Q.14.A DSS gathers and analyzes data, produce it to create comprehensive information -------.

A. Documents
B. Reports
C. Sheets
D. Papers

Q.15. Decision support system involves analytical modeling activities except-------.

A. Heuristics
B. What-if analysis
C. Optimization analysis
D. None of the above

Software Engineering MCQ : System Concept Types of Systems : Link2

Software Engineering MCQ & Answers

       Are you worried about the answers to Software Engineering questions :System Concept-Types of Systems : Physical & Abstract Systems, Open & Closed Systems, Computer-based Systems (MIS : Management Information System & DSS : Decision Support System)? We have arranged the Show Answer button under the each question. Candidates can click on it to know the right option among the given alternatives. Furthermore, the applicants can check our web portal @ www.totalmcq.com to take part in more MCQ on various subject. Wish, the given information about the Software Engineering MCQ will helpful to the advance and can learn the various types of questions and answers.

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

Software Engineering MCQ : System Concept, Characteristics of a System : Link1

Software Engineering MCQ & Answers

       Are you worried about the answers to Software Engineering questions :System Concept, Characteristics of a System, elements of system, types of system? We have arranged the Show Answer button under the each question. Candidates can click on it to know the right option among the given alternatives. Furthermore, the applicants can check our web portal @ www.totalmcq.com to take part in more MCQ on various subject. Wish, the given information about the Software Engineering MCQ will helpful to the advance and can learn the various types of questions and answers.

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.