BIS 261 DeVry Complete Quiz Package

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BIS 261 DeVry Complete Quiz Package

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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.

 

BIS 261 DeVry Week 2 Quiz Latest

  1. Question : (TCO 4)According to research, a major reason why projects fail or are only partially successful is:
  • incomplete or changing system requirements.
  • extensive user involvement.
  • thorough and detailed project plans.
  • strong support from upper management.

Question 2. Question : (TCO 4) ______________ has been found to improve project success rates.

  • Incorporating best practices in project management
  • Avoiding iterative, evolutionary development methods
  • De-emphasizing factors influencing project success
  • Adopting unrealistic work schedules

Question 3. Question : (TCO 4) Organizing and directing other people to achieve a planned result within a predetermined schedule and budget is a definition of:

  • project management.
  • systems analysis.
  • feasibility assessment.
  • risk management.

Question 4. Question : (TCO 4) By definition, the oversight committee for a project consists of:

  • the clients and key managers who review and direct the project.
  • the group that funds the project.
  • the group of people that will use the new system.
  • all project managers in the organization.

Question 5. Question : (TCO 4) Comparing predictive and adaptive approaches, in an adaptive project, planning tasks are:

  • more concentrated at the start of the project.
  • more distributed over the lifetime of the project.
  • purely project management tasks.
  • purely SDLC tasks.

Question 6. Question : (TCO 4) Comparing predictive and adaptive approaches, in a predictive project, planning tasks are:

  • purely project management tasks.
  • purely SDLC tasks.
  • more concentrated at the start of the project.
  • more distributed over the lifetime of the project.

Question 7. Question : (TCO 4) People inside of the company who will use the system to do their work belong to which category of stakeholders?

  • Internal users
  • External users
  • Sponsors
  • Support staff

Question 8. Question : (TCO 4) Improvements that will accrue to a company as a result of a project and its deliverables are known as:

  • system capabilities.
  • business models.
  • project stakeholders.
  • business benefits

Question 9. Question : (TCO 4) What is the key question to be answered when completing the problem definition activity?

  • Can the project be completed on time given available resources?
  • Do we understand what we are supposed to be working on?
  • Is it still feasible to begin working on this project?
  • Are we ready to start the project?

Question 10. Question : (TCO 4) Which column in a risk analysis matrix provides an assessment of how badly the project will be affected if the risk materializes?

  • Risk description
  • Potential impact on project
  • Likelihood of occurrence
  • Overall threat
  1. Question : (TCO 4)Risk management is primarily concerned with:
  • identifying potential trouble spots that could jeopardize project success.
  • developing a work breakdown structure, including intermediate deliverables.
  • understanding how the project contributes to the organization’s strategic direction.
  • listing all stakeholders with an interest in the system.

Question 2. Question : (TCO 4) “Fear of change of job responsibilities” is an example of what type of feasibility issue?

  • Technological feasibility
  • Schedule feasibility
  • Resource feasibility
  • Organizational and cultural feasibility

Question 3. Question : (TCO 4) Which of the following would be an example of a schedule feasibility issue?

  • A system will create changes to long-standing work procedures for users.
  • Management imposes an unrealistic deadline for deploying the system.
  • A key development team member is hired away by a competitor.
  • Users of the system possess a low level of computer competency.

Question 4. Question : (TCO 4) Which of the following is an example of a resource feasibility issue?

  • Substantial computer phobia among users of a new system
  • The system includes advanced features that stretch the technological state of the art.
  • Knowledgeable team members are transferred to a higher priority project.
  • The project has an inflexible completion deadline dictated by external factors.

Question 5. Question : (TCO 4) A comparison of the expenses of developing and operating a system versus its anticipated financial advantages is:

  • a cost/benefit analysis.
  • a business model.
  • an essential use case.
  • an economic breakdown structure.

Question 6. Question : (TCO 4) Costs that are incurred after a system is up and running are termed:

  • development costs.
  • organizational costs.
  • incremental costs.
  • operating costs.

Question 7. Question : (TCO 4) The major sources of benefits included in a cost/benefit analysis are:

  • development benefits and operating benefits.
  • decreased costs and increased revenues.
  • internal benefits and external benefits.
  • business benefits and technological benefits.

Question 8. Question : (TCO 4) The multiplier that is used to bring future values back to current values when calculating net present value is called the:

  • return on investment.
  • internal rate of return.
  • discount factor.
  • payback period.

Question 9. Question : (TCO 4) Another term for the payback period is the:

  • net present value.
  • discount factor.
  • break-even point.
  • interest rate.

Question 10. Question : (TCO 4) A measure of the percentage gain from an investment, such as a new system, is the:

  • net present value (NPV).
  • return on investment (ROI).
  • break-even point.
  • discount factor.

 

BIS 261 DeVry Week 3 Quiz Latest

  1. Question : (TCO 5) Generally, systems analysis involves the creation of:
  • both logical and physical models.
  • neither logical nor physical models.
  • mainly logical models.
  • mainly physical models.

Question 2. Question : (TCO 5) Narrative memos, reports, or lists that describe aspects of a system are considered _____ models.

  • graphical
  • mathematical
  • descriptive
  • environmental

Question 3. Question : (TCO 5) When considering system users as stakeholders, their roles should be identified in what two dimensions?

  • Technical and administrative
  • Managerial and technical
  • Horizontal and vertical
  • Analysis and design

Question 4. Question : (TCO 5) People who use a system to perform the day-to-day operations of an organization are considered:

  • information users.
  • management users.
  • business users.
  • executive users.

Question 5. Question : (TCO 5) Prototypes that are built early in the project to assess whether new technology is capable of addressing the business need are:

  • logical prototypes.
  • physical prototypes.
  • discovery prototypes.
  • feasibility prototypes.

Question 6. Question : (TCO 5) System requirements are defined as:

  • diagrams and schematic representations of aspects of a system.
  • specifications that define the functions to be provided by a system.
  • sequences of steps to process business transactions.
  • models created to verify concepts and then discarded

Question 7. Question : (TCO 5) Functional requirements are system requirements that describe:

  • characteristics related to workload measures such as throughput and response time.
  • characteristics related to an organization’s environment, hardware, or software.
  • characteristics of the system other than activities it must perform.
  • activities or processes that the system must perform.

Question 8. Question : (TCO 5) _____ requirements are characteristics of the system other than activities it must perform or support.

  • Descriptive
  • Graphical
  • Functional
  • Nonfunctional

Question 9. Question : (TCO 5) Technical, usability, and security requirements are all types of:

  • nonfunctional requirements.
  • functional requirements.
  • performance requirements.
  • reliability requirements.

Question 10. Question : (TCO 5) _____ requirements describe operational characteristics related to an organization’s environment, hardware, and software.

  • Technical
  • Performance
  • Usability
  • Reliability:

PAGE 2

  1. Question : (TCO 5)_____ requirements describe the dependability of the system.
  • Reliability
  • Technical
  • Performance
  • Usability

Question 2. Question : (TCO 5) Interview questions that require discussion and explanation, and do not have a simple, short answer, are:

  • open-ended questions.
  • closed-ended questions.
  • functional questions.
  • open-source questions.

Question 3. Question : (TCO 5) Closed-ended questions, by definition, are questions that:

  • have a simple, definitive answer.
  • require discussion and explanation.
  • deal with exception conditions.
  • ask about the existing system.

Question 4. Question : (TCO 5) Which of the following is a recommended practice for conducting interviews?

  • Dress more casually than anyone else to put the interviewees at ease.
  • Arrive late to be sure your interviewee is ready.
  • Take as much time as necessary to cover everything in a single meeting.
  • Probe for details to ensure a complete understanding of procedures and rules.

Question 5. Question : (TCO 5) Which of the following is considered a best practice in systems analysis today?

  • Automate the existing system without considering alternatives.
  • Have a single project team member do all user interviews.
  • Ask only open-ended questions in interviews and on questionnaires.
  • Focus on requirements of the new system from the beginning.

Question 6. Question : (TCO 5) Effective prototypes should be:

quick.

inoperative.

unfocused.

inflexible.

Question 7. Question : (TCO 5) The JAD approach to defining requirements typically involves:

  • one or a small number of sessions during a short time frame.
  • many sessions spread out over a long time period.
  • one on one meetings with individual stakeholders.
  • separate meetings with users, technical staff, and the project team.

Question 8. Question : (TCO 5) A disadvantage of researching other companies’ existing solutions to a business problem is that:

  • users may want to buy a solution immediately, before completing a full investigation.
  • it may help users generate new ideas to improve business functions.
  • it is riskier to buy a solution than to build it.
  • seeing state of the art solutions can help the company stay up to date.

Question 9. Question : (TCO 5) A computer system that allows all participants in a JAD session to post comments from their own computers is usually called a:

  • Group Support System (GSS)
  • JAD Support System (JSS)
  • Multi-User Tool (MUT)
  • Collaborative Online System (COS)

Question 10. Question : (TCO 5) A review of the findings of an investigation and of models based on those findings is called a:

  • structured walkthrough.
  • JAD session.
  • group support system.
  • workflow.

 

BIS 261 DeVry Week 4 Quiz Latest

  1. Question : (TCO 1)Someone who uses knowledge of group processes to formulate and deliver the needed structure for effective meeting interactions is by definition:
  • a fabricator.
  • a motivator.
  • a factotum.
  • a facilitator.

Question 2. Question : (TCO 1) Roles for meeting participants other than facilitation include:

  • scribing, recording, and timekeeping.
  • scorekeeping, refereeing, and judging.
  • moderating, voting, and abstaining.
  • talking, listening, and thinking.

Question 3. Question : (TCO 1) A common aspect of both groups and teams is that:

  • members of both groups and teams are equally committed to a common goal.
  • groups and teams are equally cohesive.
  • both groups and teams need to meet to be effective.
  • members of both groups and teams are equally accountable to each other.

Question 4. Question : (TCO 1) A well-facilitated team meeting is generally:

  • less efficient and less effective.
  • more efficient and more effective.
  • more efficient and less effective.
  • less efficient and more effective.

Question 5. Question : (TCO 1) The content of a meeting refers to:

  • the methods and tools used to help people interact with each other.
  • how decisions are made at the meeting.
  • the topics or subjects under discussion at the meeting.
  • methods to ensure that everyone at a meeting has an equal voice.

Question 6. Question : (TCO 1) The document that defines why a team exists and what its overall goals are, is the _____.

  • charter
  • agenda
  • ground rules
  • minutes

Question 7. Question : (TCO 1) The agenda defines:

  • why the team exists and its overall goals.
  • appropriate ways to interact with each other during a meeting.
  • who are the group members and who is the sponsor.
  • what will be done at a particular meeting.

Question 8. Question : (TCO 1) At the beginning of a meeting, the facilitator should:

  • immediately open the discussion on the first agenda item.
  • ask participants to read a printed copy of the ground rules during a break.
  • review the meeting agenda and ground rules with the participants.
  • ask all participants to contribute suggestions for the agenda.

Question 9. Question : (TCO 1) A process intervention is:

  • an interruption by the facilitator of the meeting process and conversation.
  • a planning session held prior to the start of a meeting.
  • a workshop to teach team members a new interaction technique.
  • a change to the meeting agenda to remove a controversial topic.

Question 10. Question : (TCO 1) If many members of the group are having “sidebar” conversations during someone else’s presentation, the recommended intervention is to:

  • insist that all members holding sidebar conversations leave the meeting.
  • issue a friendly reminder to the group to please hold one conversation at a time.
  • suggest that the group consider taking a break.
  • make a direct request to each member to hold their comments until the presenter has finished.

PAGE 2

  1. Question : (TCO 1)A facilitator should suggest using the “parking lot” or “parking the issue” when:
  • a group member has personally attacked another individual member.
  • a group member has personally attacked the entire group.
  • team members are late returning from breaks.
  • discussions of side issues are interfering with covering the main agenda items.

Question 2. Question : (TCO 1) In the rare instance that a group member cannot “let go” of a personal favorite “war story” or recurring complaint, even after repeated interventions, the facilitator should:

  • eject the member from the meeting.
  • notify the member’s manager.
  • accept the inevitable and allow the member to finish the story or complaint.
  • speak to the member privately at a break, asking for his or help to keep the session moving.

Question 3. Question : (TCO 1) A facilitator should, as a last resort, invite a group member to bow out of a meeting when:

  • the member is repeatedly late returning from breaks.
  • the member repeatedly starts side conversations while others are presenting.
  • the member insists on recounting a favorite “war story” that everyone has heard before.
  • the member repeatedly launches personal attacks against others.

Question 4. Question : (TCO 1) When team members are repeatedly late returning from breaks despite a light reminder, the facilitator should:

  • stop allowing the group to take any breaks.
  • facilitate a group discussion of why this is occurring and what to do about it.
  • lock the door to prevent anyone who returns late from rejoining the meeting.
  • adjust the scheduled end time of the meeting to compensate for the delays.

Question 5. Question : (TCO 1) When selecting a tool for keeping a running memory, facilitators should:

  • use computer-based tools whenever they are available.
  • choose simple tools like flip charts instead of complex computer-based tools.
  • choose the tool that works best for the facilitator, the group, and the environment.
  • consistently use the same tool for every group in order to gain experience with it.

Question 6. Question : (TCO 1) An advantage of appointing an individual other than the facilitator to act as a scribe or recorder is that:

  • it gives the facilitator more control over what is recorded.
  • it frees the facilitator to focus on group dynamics and other aspects of facilitation.
  • no special skills are required to be a scribe or recorder.
  • making an argumentative person the scribe can keep them from distracting others during the meeting.

Question 7. Question : (TCO 1) When writing down the current issue for group discussion on a flip chart or whiteboard, the facilitator should:

  • word the issue himself or herself.
  • allow the person appointed as scribe to word the issue.
  • select one person from the group at random to word the issue.
  • let the group choose and word the issue.

Question 8. Question : (TCO 1) When someone in a meeting says, “We ought to do X”, the facilitator should:

  • accept responsibility for doing X himself or herself.
  • find out who will take responsibility for X and record it as an action item.
  • record the idea and assign responsibility for it later.
  • ask the person offering the suggestion to bring it up again at the end of the meeting.

Question 9. Question : (TCO 1) To obtain feedback from group members, a facilitator should:

  • invite members to e-mail the facilitator if they have any suggestions.
  • telephone each member after the meeting and ask for personal feedback.
  • ask participants to fill out a meeting evaluation form anonymously.
  • ask participants to fill out a meeting evaluation form and sign their names.

Question 10. Question : (TCO 1) Attributes of an effective facilitator include:

  • openness.
  • inconsistency.
  • passive listening.
  • rigidity.

 

BIS 261 DeVry Week 5 Quiz Latest

  1. Question : (TCO 2)When referring to a virtual team, the initials GDT stand for:
  • geographically dispersed team.
  • generally distributed team.
  • globally displaced team.
  • group digital teleconference.

Question 2. Question : (TCO 2) A virtual team can be defined as a group of people who work across time and space using:

  • only technology.
  • only communication.
  • both technology and communication.
  • neither technology nor communication.

Question 3. Question : (TCO 2) Companies that use virtual teams can expect to experience:

  • less flexibility.
  • lower productivity.
  • reduced expenses.
  • fewer opportunities for physically challenged workers.

Question 4. Question : (TCO 2) A primary criterion for success for employees in a virtual environment is being:

  • technically literate.
  • detached and objective.
  • in good physical condition.
  • willing to travel frequently.

Question 5. Question : (TCO 2) Having team members share their personal Facebook profiles with each other is one way to:

  • set expectations.
  • build trust.
  • manage results.
  • schedule regular communication.

Question 6. Question : (TCO 2) A best practice for communicating via e-mail is to:

  • create long “daisy-chain” conversations.
  • avoid meaningful subject lines.
  • state needed actions at the start of the message.
  • state needed actions at the end of the message.

Question 7. Question : (TCO 2) When communicating via e-mail with a virtual team that includes members from different cultures, a manager should:

  • always use an informal tone.
  • never use an informal tone.
  • use an informal tone only after gaining the trust of the team.
  • ask team members whether they prefer a formal or informal tone.

Question 8. Question : (TCO 2) The most important thing for a leader of a virtual team is to be _____ in how he or she communicates.

  • consistent
  • flexible
  • authoritative
  • confident

Question 9. Question : (TCO 2) The most difficult situation for managing a meeting is when:

  • some members attend in person and some attend virtually.
  • all members attend virtually.
  • all members attend in person.
  • the manager attends virtually and all other members attend in person.

Question 10. Question : (TCO 2) Virtual teams tend to have a surge of activity and interaction:

  • at the start of the project.
  • at the end of the project.
  • just before and after a face-to-face meeting.
  • around the midpoint of the project.
  1. Question : (TCO 2)Tools that ensure that documentation is consistent and relevant across the team and enable real-time updates are classed as:
  • instant messaging/text messaging tools.
  • voice over IP and video chat tools.
  • dynamic project planning tools.
  • shared project/program management tools.

Question 2. Question : (TCO 2) On a virtual team, managers should encourage the celebration of:

  • individual accomplishments, but not team accomplishments.
  • team accomplishments, but not individual accomplishments.
  • both individual and team accomplishments.
  • neither individual nor team accomplishments.

Question 3. Question : (TCO 2) The manager of a virtual meeting should:

  • avoid using an agenda, as it can limit flexibility.
  • distribute an agenda during the first 15 minutes of the meeting.
  • distribute an agenda only at the end of the meeting.
  • distribute an agenda in advance of the meeting.

Question 4. Question : (TCO 2) In effective multicultural virtual teams, accountability exists:

  • at the individual level only.
  • at both individual and team levels.
  • at the team level only.
  • only for the team manager.

Question 5. Question : (TCO 2) Three broad categories of technology support tools for virtual teams are:

local, national, and international

text, audio, and video

conceptual, logical, and physical

infrastructure, instant communication, and collaboration

Question 6. Question : (TCO 2) E-mail is not considered appropriate for sensitive communications because:

  • it can only be used between two individuals.
  • it cannot be used over a VPN.
  • it cannot communicate tone or body language.
  • it is limited only to very short messages.

Question 7. Question : (TCO 2) E-mail is most effective for:

  • communicating simple content between two individuals.
  • communicating about sensitive issues.
  • multi-user discussions.
  • requesting feedback on an issue from multiple team members.

Question 8. Question : (TCO 2) An example of an online pay-as-you-go project collaboration tool for small- to medium-sized projects is:

  • Microsoft Exchange
  • On Project
  • AOL Instant Messenger
  • Lotus Notes/Domino

Question 9. Question : (TCO 2) A communication technology that allows team members to link over time and create a persistent online meeting place is:

  • e-mail.
  • instant messaging.
  • Web-based discussion forums.
  • desktop video conferencing.

Question 10. Question : (TCO 2) A factor that is making virtual teams desirable and inevitable is:

  • globalization.
  • lack of availability of groupware.
  • inadequate telecommunications infrastructure.
  • high-cost Internet services.

 

BIS 261 DeVry Week 6 Quiz Latest

  1. Question : (TCO 6)When using the event decomposition technique, analysts focus first on:
  • data the system must store.
  • reports the system must generate.
  • technologies the system must be compatible with.
  • events the system must respond to.

Question 2. Question : (TCO 6) A technique for identifying use cases that involves asking users to describe their objectives in using the system is called the:

  • CRUD technique.
  • user goals technique.
  • event decomposition technique.
  • structured analysis technique.

Question 3. Question : (TCO 6) By definition, an elementary business process:

  • is performed by two or more people.
  • is performed at multiple locations.
  • is not performed in response to a business event.
  • leaves the system and its data in a consistent state.

Question 4. Question : (TCO 6) Which of the following is true, by definition, of an event?

  • It does not occur at any particular place.
  • It is initiated by a specific customer.
  • It occurs at a specific time.
  • It involves a specific user.

Question 5. Question : (TCO 6) An event that occurs outside the system, initiated by a person or organizational unit that supplies data to or receives data from the system, is:

  • an external event.
  • a temporal event.
  • a state event.
  • an internal event.

Question 6. Question : (TCO 6) A check or safety procedure that is put in place to protect the integrity of the system is:

  • a system requirement.
  • a system control.
  • a state event.
  • a control break.

Question 7. Question : (TCO 6) The “perfect technology assumption” is that events should be considered during the analysis phase only if:

  • the system would be required to respond under perfect conditions.
  • the events were initiated by a customer.
  • the system is implemented using the best available technology.
  • technological faults could interfere with responding to the events.

Question 8. Question : (TCO 6) A signal that tells the system that an event has occurred is:

  • a response.
  • a resource.
  • a trigger.
  • a method.

Question 9. Question : (TCO 6) A relationship between two things of the same type, such as one person managing another person, is a _____ relationship.

  • unary
  • binary
  • ternary
  • redundant

Question 10. Question : (TCO 6) A particular sequence of steps within a use case is called:

  • a scenario.
  • an event.
  • a precondition.
  • a postcondition.
  1. Question : (TCO 6)In a UML class diagram, the name of a class is placed:
  • outside the class rectangle.
  • in the bottom section of the class rectangle.
  • in the center section of the class rectangle.
  • in the top section of the class rectangle.

Question 2. Question : (TCO 6) A _____ hierarchy structures classes according to their associated components.

  • generalization/specialization
  • unary/recursive
  • whole-part
  • compound

Question 3. Question : (TCO 6) On an entity relationship diagram, a data entity that represents a many-to-many relationship between two other data entities is:

  • a superclass.
  • a binary entity.
  • a compound entity.
  • an associative entity.

Question 4. Question : (TCO 6) A UML diagram showing the various user roles and the way those users interact with the system is:

  • a class diagram.
  • a location diagram.
  • a use case diagram.
  • a role diagram.

Question 5. Question : (TCO 6) In use case analysis, _____ can be considered an actor.

  • only a person
  • only an external system or device
  • neither a person nor an external system or device
  • either a person or an external system or device

Question 6. Question : (TCO 6) In a UML use case diagram, the symbol for a use case is:

  • a rectangle.
  • a stick figure.
  • an oval.
  • a triangle.

Question 7. Question : (TCO 6) An <> relationship between two use cases is indicated on a UML use case diagram by:

  • an oval.
  • a rectangle.
  • an unadorned line with no arrowheads.
  • an arrow.

Question 8. Question : (TCO 6) An attribute that contains a collection of related attributes, such as a “phone number” attribute that can contain a home phone number, work phone number, and cell phone number, is called:

  • an identifier.
  • a key.
  • an n-ary association.
  • a compound attribute.

Question 9. Question : (TCO 6) One difference between a use case diagram and an event table is that an event table is more consistently focused on:

  • the automated system.
  • business processes.
  • the domain model.
  • object behavior.

Question 10. Question : (TCO 6) A synonym for cardinality that is used with object-oriented approaches to modeling is:

  • multiplicity.
  • synchronicity.
  • virtuality.
  • instrumentality.