BIS 261 DeVry Week 1 Quiz Latest

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BIS 261 DeVry Week 1 Quiz Latest

QUIZ 1 PAGE 1

1. Question : (TCO 3) The process of understanding and specifying what an information system should do is:

• systems design.
• systems construction.
• systems analysis.
• systems implementation.

Question 2. Question : (TCO 3) By definition, a systems analyst is a business professional who:

• manages the development and use of an information system.
• uses analysis and design techniques to solve business problems using technology.
• uses an information system to perform day-to-day business operations.
• authorizes the use of corporate funds for information technology projects.

Question 3. Question : (TCO 3) The first step in a systems analyst’s approach to problem-solving is to:

• research and understand the problem.
• verify that the benefits of solving the problem outweigh the costs.
• develop a set of possible solutions.
• implement a solution.

Question 4. Question : (TCO 3) An information system is defined as a collection of interrelated components that:

• transform management reports into business transactions.
• allow business customers to communicate directly with suppliers.
• collect, process, store, and output information for performing business tasks.
• develop analysis and design specifications.

Question 5. Question : (TCO 3) Functional decomposition is defined as a process of:

• assembling a system out of smaller subsystems.
• integrating systems into a larger super system.
• connecting interrelated components to form a system.
• dividing a system into components based on subsystems.

Question 6. Question : (TCO 3) A subsystem is defined as a system that:

• is part of a larger system.
• contains other systems.
• has interrelated components.
• can be functionally decomposed.

Question 7. Question : (TCO 3) The separation between a system and its environment that is crossed by inputs and outputs, is the:

• system architecture.
• system filter.
• system membrane.
• system boundary.

Question 8. Question : (TCO 3) A system that records accounting information needed to produce financial statements is:

• an accounting and financial management system.
• a customer relationship management system.
• a supply chain management system.
• a human resource management system.

Question 9. Question : (TCO 3) A system that supports strategic planning and executive decision making is:

• a manufacturing management system.
• a business intelligence system.
• a knowledge management system.
• a collaboration support system.

Question 10. Question : (TCO 3) Using an integrated set of software modules as the primary information systems in an organization is known as:

• strategic planning.
• enterprise resource planning.
• business process reengineering.
• functional decomposition.

PAGE 2

1. Question : (TCO 3) The central idea underlying the concept of the systems development life cycle is:

• that a larger system can be divided into smaller subsystems.
• that an information system has a life of its own that follows a definite progression.
• that the performance of a business process can be improved by changing how work is done.
• that an information system can be viewed as a collection of interacting objects.

Question 2. Question : (TCO 3) The _______________ approach to systems development assumes that a project cannot be fully planned in advance, so plans must be adjusted as the project proceeds.

• object-oriented
• waterfall
• predictive
• adaptive

Question 3. Question : (TCO 3) A pure waterfall approach to systems development is considered to be:

• a highly adaptive approach.
• a highly predictive approach.
• a compromise between adaptive and predictive approaches.
• a highly iterative approach.

Question 4. Question : (TCO 3) The spiral model is an example of a (n) _____________ approach to systems development.

• predictive
• linear
• iterative
• object-oriented

Question 5. Question : (TCO 3) An iterative approach to the software development life cycle is used frequently in:

• the waterfall approach.
• adaptive SDLC approaches.
• predictive SDLC approaches.
• linear SDLC approaches.

Question 6. Question : (TCO 3) A project having high technical risk, in which the requirements and needs are uncertain, would be best suited to which SDLC approach?

• A waterfall approach
• A predictive approach
• An adaptive approach
• A sequential approach

Question 7. Question : (TCO 3) The phases of the Unified Process life cycle are:

• planning, analysis, design, and implementation.
• initiation, planning, execution, and delivery.
• inception, elaboration, construction, and transition.
• encapsulation, inheritance, and polymorphism.

Question 8. Question : (TCO 3) During the ______________ phase of the Unified Process, the team designs, implements, and tests the complete system, possibly including multiple releases.

• construction
• inception
• transition
• elaboration

Question 9. Question : (TCO 3) A ____________ provides detailed guidelines to follow for completing every systems development activity.

• model
• functional decomposition
• methodology
• use case

Question 10. Question : (TCO 3) A database that stores information about the system in a visual modeling tool, including models, descriptions, and references, is called:

• an integrated development environment.
• a methodology.
• a repository.
• a problem domain.

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