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项目管理习题

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2021-02-19 12:40
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2021年2月19日发(作者:leptin)


CHAPTER 1


Project Management Concepts


True/False


1.



A project is an endeavor to accomplish a specific objective through a unique set of interrelated tasks


and the effective utilization of resources.





ANSWER: T




2.



The objective of a project is usually defined in terms of resources, schedule, and cost.




: F



3.



A project is carried out through a series of non-dependent tasks



ANSWER: F




4.



A project has a specific time frame, or finite life span.




ANSWER: T




5.



A project is based on a unique set of tasks and estimates of how long each task should take.





T




6.



The combination of assumptions and estimates allow for complete certainty that the project objective


will be completely accomplished.




ANSWER: F




7.



The scope of a project is all the work that must be done in order to satisfy the customer that the


deliverables meet the requirements or acceptance criteria agreed upon at the onset of the project.




T




8.



The schedule for a project is the timetable that specifies approximately when most activities should


start.




ANSWER: F




9.



Good planning and communication are essential to prevent problems from occurring and to


minimize their impact on the achievement of the project objective when they do occur.



ANSWER: T




10.



There are five main phases of a project life cycle.




ANSWER: F



11.



The needs and requirements are usually written up by the customer in a document called a request


for prices (RFP).



ANSWER: F



12.



All business situations involve an RFP.




ANSWER: F




13.


The second phase of the project life cycle is the development of a proposed solution to the need or


problem




ANSWER: T


14.



The second phase of the project life cycle is the implementation of the proposed solution.




F




15.



The final phase of the project life cycle is terminating the project. ANSWER: T




16.



Project life cycles typically are have standard lengths with little variation between different projects.




ANSWER: F




17.



Project management involves a process of first establishing a plan and then implementing that plan.



ANSWER: T




18.



A project breakdown list (PBL) is a hierarchical tree of products produced by the project team


during the project.




ANSWER: F



19.



A network diagram shows the necessary sequence and interdependencies of activities to achieve the


project objective. ANSWER: T




20.



Once the project starts, it is often not necessary to monitor progress to ensure that everything is


going according to plan.



ANSWER: F



Multiple Choice



21.



A _C_ is an endeavor to accomplish a specific objective through a unique set of interrelated tasks


and the effective utilization of resources.


a.



work schedule




b.



projection




c.



project





d.



task list


_D_ of a project is usually defined in terms of scope, schedule, and cost.



a.



performance




b.



schedule




c.



adjective




d.



objective


successful accomplishment of the project objective is usually constrained by four factors: _C_



a.



resource, cost, schedule, and customer satisfaction



b.



scope, quality, schedule, and customer satisfaction



c.



scope, cost, schedule, and customer satisfaction



d.



scope, cost, schedule, and completion


of the work that must be done in order to satisfy the customer that the deliverables meet the


requirements or acceptance criteria agreed upon at the onset of the project is called: _A_



a.



scope




b.



plan




c.



schedule




d.



objective



25.



The _B_ for a project is the timetable that specifies when each activity should start and finish.



a.



objective




b.



schedule




c.



scope




d.



time scope


26.



Before the start of the project, it is important to develop a _B_, which includes all the work tasks,


associated costs, and estimates of the time necessary to complete them.



a.



panel




b.



plan




c.



object list




d.



time frame


27.



Ultimately, the responsibility of the project manager is to: _C_



a.



finish the project as quickly as possible



b.



finish the project as cheaply as possible



c.



make sure the customer is satisfied



d.



make independent decisions



28.



What are the four phases of the project life cycle? _D_



a.



Identify a need, plan, develop a proposed solution, perform the project



b.



Plan, identify a need, develop a proposed solution, perform the project



c.



Identify a need, develop a proposed solution, terminate the project, repeat



d.



Identify a need, develop a proposed solution, perform the project, terminate the project



29.



This first phase of the project life cycle involves the: _A_



a.



identification of a need, problem, or opportunity




b.



contract negotiations



c.



brainstorming solutions




d.



identifying the tasks to be performed



30.



The need and requirements are usually written up by the customer in a document called a(n): _B_



a.



request for price



b.



request for proposal



c.



request for contracts



d.



request for bids



31.



The _B_ phase of the project life cycle is the development of a proposed solution to the need or


problem.



a.



first




b.



second




c.



third




d.



fourth



32.



The third phase of the project life cycle is the : _A_



a.



implementation of the proposed solution




b.



implementation of schedule maintenance



c.



development of proposed solutions




d.



contract negotiations



33.



The _B_ phase of the project life cycle is terminating the project.



a.



third




b.



fourth




c.



fifth




d.



sixth



34.



The front-end effort in managing a project must be focused on establishing a: _D_



a.



schedule




b.



user arrangement




c.



quality procedures




d.



baseline plan



35.



A _C_ is a hierarchical tree of work elements or items accomplished or produced by the project


team during the project.



a.



work load structure










b.



project breakdown diagram



c.



work breakdown structure




d.



project task distribution list



36.



A _D_ diagram shows the necessary sequence and interdependencies of activities to achieve the


project objective.



a.



netting




b.



breakdown




c.



time-line




d.



network



37.



The key to effective _C_ is measuring actual progress and comparing it to planned progress on a


timely and regular basis and taking corrective action immediately, if necessary.



a.



project planning




b.



work breakdown




c.



project control




d.



quality efficiency


Short Answer



38. What are 7 attributes of a project?



a.



A well-defined objective



b.



Interdependent tasks c.



Use of resources



d.



A specific time frame




e.



A unique or one-time endeavor





f.



A customer




g.



Degree of uncertainty



39. What four factors constrain the accomplishment of a project objective?



a.



Scope



b.



Cost




c.



Schedule




d.



Customer satisfaction



40. What are the four phases of the project life cycle?



a.



Identify a need b.



Develop a proposed solution c.



Perform the project d.



Terminate the project




41. List the steps involved in the project management process:



a.



Clearly define the project objective



b.



Divide and subdivide the project scope into major piece or work packages




c. Define the specific activities that need to be performed for each work package



d. Graphically portray the activities in the form of a network diagram



e. Make a time estimate for each activity





f. Make a cost estimate for each activity



g. Calculate a project schedule and budget





42. Define a work breakdown structure.



A work breakdown structure (WBS) is a hierarchical tree of work elements or items accomplished or


produced by the project team during the project. The work breakdown structure usually identifies the


organization or individual responsible for each work package.





43. The baseline plan for a project should include:




a.



The start and completion dates for each activity



b.



The amounts of the various resources that will be needed during each time period



The budget for each time period, as well as the cumulative budget from the start of the project through


each time period




CHAPTER 2



Needs Identification





True/False



1.



Needs resolution is the initial phase of the project life cycle.



ANSWER: F



2.



Before a request for proposal is prepared, the customer must clearly define the problem or need.




T



3.



The purpose of preparing a request for proposal is to state, comprehensively and in detail, what is


required, from the contractor’s point of view, to address the identified need.



ANSWER: F



4.



In many situations a formal RFP may not be prepared.



ANSWER: T




5.



Instead of a formal RFP sometimes needs are communicated orally instead of in writing .





T



6.



A statement of work (SOW) is an optional part of an RFP.




ANSWER: F



7.



An RFP includes the customer regulations, which define specifications and attributes. ANSWER: F



8.



Deliverables are the tangible items that the contractor is to supply.



ANSWER: T



9.



Any customer- supplied items are not be listed in an RFP.



ANSWER: F



10.



In a cost contract the customer will pay the contractor a fixed amount regardless of how much the


work actually costs the contractor.



ANSWER: F



ss payments, based on a percentage of the total price, are those made as certain milestones are


accomplished. ANSWER: T12.



An RFP should vaguely state the schedule for completion of the project.


ANSWER: F



13.



Instructions in an RFP might state the maximum number of pages, the number of details the


customer wants the contractor to show regarding the costs, and other specifications.



ANSWER: T



14.



The RFP should indicate the due date by which the customer expects potential contractors to submit


proposals.




ANSWER: T



15.



In all cases an RFP should indicate the funds the customer has available to spend on the project



ANSWER: F




16.



Business customers and contractors consider the RFP/proposal process to be a competitive situation.



ANSWER: T



17.



All project life cycles include the preparation of a written request for proposal and subsequent


proposals from contractors.




ANSWER: F


18. Project selection involves evaluating various needs or opportunities, and then deciding which of


these should be moved forward as a project.




ANSWER: T




19. During project selection only quantitative factors should be evaluated.



ANSWER: F



Multiple Choice



18.



_B__ is the initial phase of the project life cycle.



a.



Needs resolution



b.



Needs identification



c.



Problem generation



d.



Brainstorming




19.



Before a _D_ is prepared, the customer must clearly define the problem or need.



a.



Request for solutions




b.



Request for procedures




c.



Request for processing








d.



Request


for proposal




20.



The purpose of preparing a request for proposal is to state, comprehensively and in detail, what is


required, from the customer’s point of view, to address


the _B_.



a.



cost issues



b.



identified need



c.



technical ideas



d.



work breakdown goals



21.



A _C_ deals with the scope of the project, outlining the tasks or work elements the customer wants


the contractor or project team to perform.



a.



statement of objectives b.



statement of goals c.



statement of work d.



statement of constraints



22.



The RFP must include the customer requirements, which define _A_ and attributes.



a.



specifications b.



documents c.



spatial relations d.



activities



23.



_A_ are the tangible items that the contractor is to supply.



a.



deliverables b.



documents c.



SOW’s d.



work breakdowns




24.



In a _C_ contract, the customer will pay the contractor a set amount regardless of how much the


work actually costs the contractor.



a.



flat price



b.



time-based



c.



fixed price



d.



time and materials



25.



_D_, based on a percentage of the total price, are those made as certain milestones are


accomplished.



a.



pattern payments



b.



direct fees



c.



progress statements



d.



progress payments



26.



The _A_ criteria are the criteria that the customer will use to evaluate proposals from competing


contractors in order to select the one to perform the project



a.



evaluation



b.



evolving



c.



schedule



d.



cost



27.



Business or government customers may hold a _B_ meeting to explain the RFP and answer


questions from interested contractors.



a.



bribers



b.



bidders



c.



post- implementation



d.



work scope



28.



The first step in the project selection process is to: _D_



a.



estimate the sales from the system or product



b.



list assumptions for the opportunity



c.



study legal barriers



d.



develop a set of criteria to evaluate each opportunity



29.



Evaluating various needs or opportunities, and then deciding which should be moved forward as a


project is called: _B_



a.



Project Decision-Making



b.



Project Selection



c.



Project Projections















d.



Project


Sorting and Classification



Short Answer



30.



What must be done before a request for proposal is prepared?



Before a request for proposal is prepared, the customer must clearly define the problem or need. This


may mean gathering data about the magnitude of the problem.




31.



What is the purpose of preparing a request for proposal?



The purpose of preparing a request for proposal is to state, comprehensively and in detail, what is


required, from the customer’s point of view, to address the identified need.



32.



Give 12 guidelines for drafting a formal request for proposal to external contractors.



a.



An RFP must provide a statement of work (SOW)



b.



The RFP must include the customer requirements, which define specifications and attributes.




c.



The RFP should state what deliverables the customer expects the contractor or project team to


provide.




d.



The RFP should list any customer- supplied items



e.



The RFP might state the approvals required by the customer



f.



Some RFPs mention the type of contract the customer intends to use



g.



An RFP might state the payment terms the customer intends to use



h.



The RFP should state the required schedule for completion of the project.




i.



The RFP should provide instructions for the format and content of the contractor proposals.




j.



The RFP should indicate the due date by which the customer expects potential contractors to submit


proposals.




k.



An RFP may include the evaluation criteria.




l.



In rare cases an RFP will indicate the funds the customer has available to spend on the project.


33.



What does SOW mean?



A statement of work (SOW) is part of an RFP and deals with the scope of the



project, outlining the


tasks or work elements the customer wants the



contractor or project team to perform.





34.



Give examples of evaluation criteria that might be included in an RFP.



a.



The contractor’s experience with similar projects



b.



The technical approach proposed by the contractor



c.



The schedule




d.



The costs



35.



List the four steps of project selection.



a.



Develop a set of criteria against which each opportunity will be evaluated



b.



List the assumptions for each opportunity





c.



Gather data and information for each opportunity


d. Evaluate each opportunity against the criteria



CHAPTER 3



Proposed Solutions



True/False



development of proposed solutions by interested contractors or by the customer’s



internal project team in response to a customer’s request for proposal is the third


phase


of the project life cycle.



ANSWER: F


many situations a request for proposal does not involve soliciting competitive


proposals from external contractors.



ANSWER: T


“Develop a Proposed Solution” phase of the project life cycle may be compl


etely


bypassed for certain endeavors.



ANSWER: T


ctors must wait until formal RFP solicitations are announced by customers


before starting to develop proposals.



ANSWER: F


ctors should maintain frequent contacts with past customers and current


customers and initiate contacts with potential new customers.



ANSWER: T


-RFP or pre- proposal efforts by a contractor are considered marketing or business


development but are still frequently charged to the customer.



ANSWER: F


competition should be considered before preparing a proposal.





ANSWER: T


proposal selection process is a non-competitive process.




ANSWER: F


als should attempt to promise more than what is expected and tend to be a little overly


optimistic.



ANSWER: F


ers frequently pay contractors to prepare proposals.



ANSWER: F


objective of the management section of the contractor proposal is to convince the customer


that the contractor understands the need or problem and can provide the least risky and most


beneficial solution.



ANSWER: F


the contractor cannot meet a specific customer requirement, that fact should be avoided in the


contractor proposal.



ANSWER: F


13.A proposal should give the estimated costs for the various classifications of people who are


expected to work on the project.



ANSWER: T


large projects that are expected to take several years to complete, the contractor needs to


include the costs of escalation in wage rates and materials costs over the length of the project.




T


gency is an amount the contractor may want to include to cover the unexpected.






T


contractor doesn’t need to waste the time needed to think through the project and


estimate


costs during proposal preparation; ballpark estimates usually work just fine.








ANSWER: F


ctors must continue to be proactive even after the proposal is submitted.




ANSWER: T


tion scorecards should be the sole mechanism for evaluating proposals and selecting the


winner.



ANSWER: F


is ofte


n a good idea to “low


-


ball” the cost on a proposal to increase the chances of


winning.


ANSWER: F


20.A contract is an agreement between the contractor, who agrees to provide a product or service


(deliverables), and the customer, who agrees to pay the contractor a certain amount in return.



T


are basically two types of contracts: flat price and cost analysis.



ANSWER: F


a cost reimbursement contract, the customer and the contractor agree on a price for the


proposed work and that price remains fixed unless the customer and contractor agree on changes.



ANSWER: F


fixed price type of contract provides low risk for the customer.




ANSWER: T


-reimbursement contracts are most appropriate for projects that involve little risk.






F


contracts provide bonuses for finishing early.





ANSWER: T


Multiple Choice



development of proposed solutions by interested contractors or by the c


ustomer’s


internal


project team in response to a customer’s request for proposal is the _


B_ phase of the project life


cycle.


a. first





b. second




c. third





d. fourth


ting whether or not to go forward with the preparation of a proposal is referred to as the


_A_.


a. bid/no-bid decision




b. go for it decision




c. price evaluation decision



d. bid high/low decision


28.A proposal is a ______C_______ document; it is not a ____________ report.


a. technical, management




b. technical, feasibility




c. selling, technical






d. management, sales


certain situations the contractor may designate a _A_ who coordinates the efforts of the


proposal team to ensure that a consistent, comprehensive proposal is prepared by the due date


stated in the RFP.




a. proposal manager



b. process administrator



c. process advisor d. process technician


als are often organized into three sections: D


a. technical, cost, and schedule




b. technical, legal, and operational

















c.


management, cost, and schedule d. technical, management, and cost


section of a proposal should stress the benefits to the customer? B


a. operational



b. technical



c. cost



d. management



objective of the _C_ section of the contractor proposal is to convince the customer that the


contractor can do the proposed work (the project) and achieve the intended results.


a. technical



b. operational



c. management



d. cost


a proposal, the contractor should define the major _A_ that will be performed in carrying out


the project and provide a brief description of what each includes.


a. tasks



b.


SOW’s




c. networks



d. systems


34.A(n) _C_ gives the major project functions along with the name of the specific individual who will


be assigned responsibility for each function.


a. client chart



b. gantt chart



c. organization chart



d. network label


35.A(n) _D_ lists the major project tasks and the name of the person, organization, or subcontractor


responsible for the achievement of each task.


a. responsibility network



b. gantt level



c. client chart



d. responsibility matrix


objective of the _D_ section of the contractor proposal is to convince the customer that the


contractor’s price for the proposed project is realistic and


reasonable.



a. technical



b. operational



c. management



d. cost


als are typically part of the _D_ section of a proposal.


a. technical



b. operational



c. management



d. cost


38._A_ is an amount the contractor may want to include to cover the unexpected


a. contingency



b. continuos



c. overhead



d. fixed rate


ers will sometimes provide a final opportunity for contractors to convince them that their


proposal will provide the best value by allowing them to submit a:B


a. biggest and best offer



b. best and final offer



c. below the final offer



d. best and figurative offer


40.A _C_ is an agreement between the contractor, who agrees to provide a product or service


(deliverables), and the customer, who agrees to pay the contractor a certain amount in return.


a. work load statement



b. work scope agreement



c. contract



d. fixed rate scenario


are basically two types of contracts: D


a. flat price and cost analysis



b. fixed price and cost additional



c. flat price and cost reimbursement



d. fixed price and cost reimbursement


a _A_ the customer and the contractor agree on a price for the proposed work and that price


remains fixed unless the customer and contractor agree on changes.


a. fixed price



b. flat price



c. time and materials d. cost reimbursement


a _D_ the customer agrees to pay the contractor for all actual costs (labor, materials, and so


forth), regardless of amount, plus some agreed-upon profit.


a. fixed price



b. flat price



c. time and profit



d. cost reimbursement


44._D_ contracts are most appropriate for projects that involve risk.


a. fixed price



b. flat price



c. time and profit



d. cost reimbursement


45.A _C_ clause in a contract states how and when a contract can be ended.


a. turnover



b. term payment



c. termination




d. withdraw


Short Answer



8 factors that a contractor might consider before deciding whether or not to prepare a


proposal.


a. Competition




b. Risk



c. Mission



d. Extension of capabilities




e. Reputation


f. Customer funds




g. Proposal resources




h. Project resources


47. What must the contractor convince the customer of in the proposal?



a. understands what the customer is looking for



b. can carry out the proposed project


c. will provide the greatest value to the customer



d. is the best contractor to solve the problem



e. will capitalize on its successful experience with previous related projects



f. will do the work professionally



g. will achieve the intended results


h. will complete the project within budget and on schedule



i. will satisfy the customer


might a proposal manager be needed?



In the case where a government agency has issued an RFP for a multimillion-dollar project, each


interested contractor may have to assemble a team of many individuals and subcontractors to help


develop the proposal. In such situations the contractor may designate a proposal manager who


coordinates the efforts of the proposal team to ensure that a consistent, comprehensive proposal is


prepared by the due date stated in the RFP.




the 3 main elements of the Technical Section of a proposal.


a. Understanding the problem




b. Proposed approach or solution


c. Benefits to the customer




the 6 main elements of the Management Section of a proposal.


a. Description of work tasks




b. Deliverables





c. Project schedule


d. Projection organization




e. Related experience




f. Equipment and facilities


the 10 main elements of the Cost Section of a proposal.


a. Labor




b. Materials



c. Subcontractors or consultants



d. Equipment and Facilities Rental


e. Travel




f. Documentation





g. Overhead





h. Escalation




i. Contingency or Management Reserve





j. Fee or Profit


5 items that a contractor must consider when determining the price for a proposed project.




a. Reliability of cost estimates




b. Risk




c. Value of the project to the contractor



d.


Customer’s budget





e. Competition



8 criteria that might be used by the customer to evaluate proposals.


a.


Compliance with the customer’s statement of work and requirements



b.


Contractor’s understanding of the customer’s problem or need



c.


Soundness and practicality of the contractor’s proposed approach



d.


Contractor’


s experience and success with similar projects


e. The experience of key individuals who will be assigned to work on the project




f.


Management capability, including the contractor’s ability to plan and control



the project




g.


Realism of the contractor’s


schedule



h. Price


12 miscellaneous provisions that may be included in project contracts:


a. Price




b. Misrepresentation of costs


c. Notice of cost overruns or schedule delays




d. Approval of subcontractor


e. Customer- furnished equipment or information




f. Patents


g. Disclosure of proprietary information




h. International considerations


i. Termination




j. Terms of payment




k. Bonus/penalty payments




l. Changes


CHAPTER 4



The Project



True/False



ming, or doing, the project



implementing the proposed solution



is the third


phase of the project life cycle.



T


fifth and final phase of the project life cycle involves terminating the project.




F


third phase of the project life cycle has two parts.





T


planning part of the project phase involves taking the plan, schedule, and budget in the


proposal and doing a direct implementation.




F


5.A work analysis chart is a hierarchical tree of products usually identifies the organization or


individual responsible for each work package.






F


6.A network diagram shows the necessary sequence and interdependencies of activities


to achieve the project objective.







T


ling determines what needs to be done, who will do it, how long it will take,


and how much it will cost.






F


8. It is important that the people who will be involved in performing the project also


participate in planning the work.





T


ling involves measuring actual progress and comparing it to planned progress. F


project control process involves regularly gathering data on project performance, comparing


actual performance to planned performance, and taking corrective actions if actual performance is


behind planned performance.







T


is not crucial that the data and information be collected in a timely manner in order


to calculate an updated project schedule and budget.








F


project control process continues throughout the project phase of the life cycle. ANSWER: T


t management should be a reactive approach to controlling a project.





F


purpose of properly terminating a project is to learn from the experience gained on the


project in order to improve performance on future projects.






T


activity that must be performed during the performing phase is assuring that the


final payment has been collected from the customer.







F


the project termination phase, the project manager should prepare a written performance


evaluation of each member of the project team and mention how each has expanded her or his


knowledge as a result of the project assignment, as well as what areas she or he needs to develop


further.



T


ally, there should be one type of post- project meetings: a group meeting with the entire


project team.







ANSWER: F


the evaluation meeting, the project manager should issue a brief written report to


management with a summary of project performance and the recommendations.



T


as important as the internal meeting is a post-project evaluation meeting with the customer.





ANSWER: T


are never any reasons why a project should be terminated before it is completed.





ANSWER: F



21. Risk containment involves identifying, assessing, and reacting to project risks in order eliminate


their effect on a project.




ANSWER: F


22. Risk identification includes determining which risks may adversely affect the project


objective and what the consequences of each risk might be if they occur.



ANSWER: T


23. Risk categorization involves determining the impact levels of have contingency plans. ANSWER: F


24. Risk monitoring should be done monthly from project initiation to project completion. ANSWER: F


Multiple Choice



ming, or doing, the project



implementing the proposed solution



is the


_C_ phase of the project life cycle.


a. first




b. second



c. third



d. fourth


fourth phase of the project life cycle involves _D_ the project.


a. performing



b. implementing



c. renegotiating



d. terminating



third phase of the project life cycle has two parts:




C


a. Brainstorming and detailed planning



b. Contracting and performing


c. Detailed planning and implementing that plan



d. Detailed planning and terminating the project


24.A _B_ is a hierarchical tree of work elements or items accomplished or produced by the project


team during the project.


a. work analysis chart



b. work breakdown structure




c. task analysis structure



d. work breakdown station


25.A _A_ shows the necessary sequence and interdependencies of activities to achieve the project


objective.




a. network diagram



b. work breakdown structure



c. work analysis chart





d. task responsibility diagram



26._B_ determines what needs to be done, who will do it, how long it will take, and how much it will


cost.


a. work analysis



b. Planning




c. scheduling




d. controlling




27._D_ the project involves measuring actual progress and comparing it to planned progress.


a. planning



b. scheduling



c. forecasting




d. controlling



28.A regular _A_ should be established for comparing actual progress with planned progress.


a. reporting period



b. programming assignment



c. documentation plan













d. plan


assessment


each reporting period two kinds of data or information need to be collected:C


a. data on cost and schedule



b. data on scope and budget


c. data on actual performance and any changes to scope, schedule and budget


d. data on actual costs and timing issues


30.



If a decision is made on which corrective actions to take, they must be incorporated


into the __A__ and _____________.


a. schedule and budget





b. schedule and object store


c. responsibility web and budget




d. budget and task sessions


t management should be a __B__ approach to controlling a project.



a. reactive



b. proactive



c. causal



d. sensitive


purpose of a _D_ meeting is to evaluate performance of the project, to determine whether the


anticipated benefits from the project were actually achieved, and to identify what could be done to


improve performance on future projects.


a. maintenance meeting




b. post-payment meeting


c. implementation turnover



d. post-project


ally, there should be two types of post-project meetings:



D


a. individual and executive



b. brief and detailed


c. client-centered and contractor-centered



d. individual and project team



purposes of a _A_ should be to determine whether the project provided the customer with


the anticipated benefits, to assess the level of customer satisfaction,



and to obtain any feedback


that would be helpful in future business relationships with this or other customers.


a. post-project evaluation meeting with the customer



b. implementation training session


c. pre-implementation meeting




d. post-project team meeting


way to avoid early termination f a project due to customer dissatisfaction is to monitor the


level of _B_ continually throughout the project and take corrective action at the first hint of any


dissatisfaction.




a. Task durations



b. Customer satisfaction



c. Customer regulations



d.


SOW’s



36. Risk _B_ involves identifying, assessing, and responding to project risks in order to minimize the


likelihood and impact of the consequences of adverse events on the achievement of the project


objective.


a. management




b. assessment




c. identification




d. response planning


37. A _C_ is a pre-defined set of actions that would be implemented if the risk event occurs.




a. management





b. classification array



c. contingency plan



d.



risk contingency matrix


Short Answer



are the 7 steps involved in planning a project?


a)Clearly defining the project objective




b)Dividing and subdividing the project scope into major pieces


c)Defining the specific activities that need to be performed


d)Graphically portraying the activities in a network diagram



e)Making time estimates for each activity


f)Making cost estimates for each activity


g)Calculating a project schedule and budget


is a WBS?


A work breakdown structure is a hierarchical tree of work elements or items accomplished or


produced by the project team during the project. The work



breakdown structure usually identifies


the organization or individual responsible for each work package


a diagram displaying the process control process.


See diagram in the text.



some activities involve with terminating a project.


a)Organizing and file project documents



b)Receiving and making final payments


c)Conducting post-project evaluation meetings



d)Verifying that all deliverables were provided


9 topics that might be discussed at a post-project group meeting with the project team?


a. Technical performance




b. Cost performance





c. Schedule performance


d. Project planning and control




e. Customer relationships


f. Team relationships



g. Communications


h. Problem identification and resolution



i. Recommendations


4 reasons why a project manager should have a post- project evaluation meeting


with a customer.


a. To determine whether the project provided the customer with the anticipated benefits


b. To assess the level of customer satisfaction


c. To obtain feedback




d. To ask about the possibility of additional projects


44. List 4 major functions in risk management.




a. Risk identification





b. Risk assessment


c. Risk response planning




d. Risk monitoring


CHAPTER 5



Planning



True/False



1. Scheduling is the systematic arrangement of tasks to accomplish an objective.




F


plan lays out what needs to be accomplished but not how it is to be accomplished.



ANSWER: F


is important that the people who will be involved in performing the work are also involved in


planning the work.



ANSWER: T


first step in the planning process is to define the project criteria.





ANSWER: F


objective must be clear, attainable, specific, and measurable.




ANSWER: T


a project, the objective is usually defined in terms of scope, packages, and cost. ANSWER: F


the real world, project objectives are always be spelled out clearly at the beginning of a project.




ANSWER: F


WBB breaks a project down into manageable pieces, or items, to help ensure that all of the


work elements needed to complete the project work scope are identified. F


lowest-level item of any one branch of a WBS is called a work code.



ANSWER: F


WBS usually indicates the organization or individual responsible for each work item.




ANSWER: T


resource map is a method used to display, in tabular format, the individuals responsible for


accomplishing the work items in the WBS.



ANSWER: F


responsibility matrices use an X to show who is responsible for each work item. ANSWER: T


activity requires the expenditure of effort by people.




ANSWER: F


and CPM were developed in the 1980s.




ANSWER: F


Gantt chart is sometimes called a bar chart.




ANSWER: T


a Gantt chart, activities are listed down the left- hand side, and the person responsible is shown


along the bottom.





ANSWER: F


of the major advantages to the traditional Gantt chart is that it shows graphically the


interrelationships of activities.







ANSWER: F


k techniques combine the planning and scheduling functions.





ANSWER: F


19.A network diagram is typically not drawn to a time scale.






ANSWER: T


activity in a network diagram can be represented by one or more boxes.




F


activity cannot start until all of the preceding activities that are linked to it by arrows have been


finished.







ANSWER: T


the AOA format, an activity is represented by a rectangle in the network


diagram





ANSWER: F


ties in a ladder are not allowed because it portrays a path of activities


that perpetually repeats itself.






ANSWER: F


k diagrams must flow from right to left.







ANSWER: F


information system (IS) is a computer- based system that accepts data as


input, processes the data, and produces useful information for users.





ANSWER: T


alternative is evaluated and the best one is selected during the systems


analysis phase of the SDLC.





ANSWER: F


Multiple Choice



27._B_ is the systematic arrangement of tasks to accomplish an objective.


a. scheduling



b. planning



c. team building



d. controlling



plan becomes a benchmark against which _A_ progress can be compared.


a. actual



b. planned



c. future



d. expected


participating in _A_ of the work, individuals will become committed to accomplishing it.


a. planning



b. controlling



c. discussing of



d. timing


_A_ step in the planning process is to define the project objective




a. first



b. second



c. third



d. fourth


project _C_ must be clear, attainable, specific, and measurable.


a. environment



b. cycle



c. objective



d. work forms


a project, the objective is usually defined in terms of scope, _B_, and cost.


a. plan



b. schedule



c. controls



d. packages


_D_ breaks a project down into manageable pieces, or items, to help ensure that all of the


work elements needed to complete the project work scope are identified.


a. work package plan



b. work budget plan



c. work breakdown staff


d. work breakdown structure


34._D_ Is a hierarchical tree of end items that will be accomplished or produced by the project team


during the project.


a. work package plan




b. work budget plan


c. work breakdown staff




d. work breakdown structure


35.A WBS subdivides the project into smaller pieces called _C_.


a. object codes



b. task statements



c. work items



d. work loads


lowest-level item of any one branch is called a _C_.


a. object item



b. task statements



c. work package



d. work loads


_A_ is a method used to display, in tabular format, the individuals responsible for


accomplishing the work items in the WBS.


a. responsibility matrix




b. resource map




c. responsibility web



d. task structure


38.A _B_ is defined as a piece of work that consumes time.


a. action




b. activity




c. element




d. work object


all the detailed activities have been defined for each of the work packages, the next step is


to graphically portray them in a _C_ that shows the appropriate sequence and interrelationships to


accomplish the overall project work scope.


a. bubble diagram



b. network ladder



c. network diagram



d. responsibility chart


stands for: A


a. program evaluation and review technique



b. process examination and review technique


c. program evaluation and reward technique



d. process examination and reward technique


stands for: B


a. critical part model



b. critical path method


c. criteria plan method



d. criteria part model


Gantt chart combines the two functions of _C_.


a. planning and leveling



b. scheduling and evaluating


c. planning and scheduling



d. scheduling and controlling


of the major drawbacks to the traditional Gantt chart is that it does not graphically display the


_C_ of activities.


a. order



b. time frame



c. interrelationships



d. structure


44._B_




techniques separate the planning and scheduling functions.


a. Gantt




b. network



c. WBS



d. responsibility


popular formats for drawing network diagrams are:



A


a. activity in the box



and activity on the arrow



b. activity in the node and activity in the square


c. activity in the box and activity on the box




d. activity on the arc and activity on the node


ties are linked in a _D_ order to show which activities


must be finished before others can start.


a. presidential



b. pre-essential



c. prefix



d. precedential


the _A_ format, an activity is represented by an arrow in the network


diagram



a. AOA




b. ABC



c. AIN



d. AIB


the _A_ format, there is a special type of activity known as a dummy activity.


a. AOA




b. ABC



c. AIN



d. AIB


49.A dummy activity consumes ______ time.


a. zero



b. little



c. endless



d. varying


50._C_ can sometimes be used for projects that have a set of activities that are repeated several


times.


a. truncation



b. looping



c. laddering



d. transitions


51.A project management planning tool, or methodology, called the _B_ is often used to help plan,


execute, and control IS development projects.


a. software planner



b. systems development life cycle


c. software development learning curve



d. systems development life circle


are gathered and analyzed, and problems and opportunities are clearly defined during which


phases of the SDLC?





A


a. problem definition



b. systems analysis



c. systems design



d. systems development


development team defines the scope of the system to be developed, interviews potential


users, studies the existing system (which might be manual), and defines user requirements during


which phase of the SDLC?





B


a. problem definition



b. systems analysis



c. systems design



d. systems development


re is purchased, and software is either purchased, customized, or developed during which


phase of the SDLC?





C


a. systems analysis



b. systems design



c. systems development





d. systems implementation


Short Answer/Problems



deciding on the sequence in which the activities should be drawn to


show their logical precedential relationship to one another, what are the three


questions regarding each individual activity that you should ask?



a. Which activities must be finished immediately before this activity can be started?



b. Which activities can be done concurrently with this activity?


c. Which activities cannot be started until this activity is finished?


the steps of the SDLC.


a. problem definition




b. systems analysis




c. systems design


d. systems development




e. systems testing




f. systems implementation



network diagrams using the activity-in-the-box format and the


activity-on-the-arrow format for the following project.


Activity
















Immediate Predecessor



A
























-


B
























A


C
























A


D
























B,C


E
























D


F
























D


G
























F


H
























E,G




58.


Draw network diagrams using the activity-in-the-box format and the



activity-on-the-arrow format


for the following project.



Activity























Immediate Predecessor



A
































-


B
































-


C
































A


D
































B,C


E
































D


F
































E


G
































E


H
































G




network diagrams using the activity- in-the-box format and the activity-on-the-arrow format


for the following project.





CHAPTER 6



Scheduling



True/False



1. When network planning techniques are used, the planning function depends on the


scheduling function.





ANSWER: F


2. The duration estimate for each activity does not include any associated waiting time. F


3.


Whenever possible, it’s a good practice to have the person who will be responsible for



performing a particular activity help make the duration estimate for that activity.






T


4. An


activity’s duration estimate must be based on the quantity of resources expected to



be used on the activity.







ANSWER: T


5. With projects for which there is a high degree of uncertainty about the activity duration estimates,


it is often suggested to use two duration estimates for each activity.



ANSWER: F


6. The ES and EF times are determined by calculating forward through the network.



T


7. The latest finish time for a particular activity must be the same as or later than the latest of all the


earliest finish times of all the activities leading directly into that particular activity.





ANSWER: F


8. Latest finish time is the latest time by which a particular activity must be finished in order for the


entire project to be completed by its required completion time.







T


9. If the critical lag is negative, it represents the amount of time that the activities on a particular path


must be delayed in order to complete the project by its required completion time.







ANSWER: F


longest path in the overall network diagram is called the extreme path.





F


paths with positive values of total slack are sometimes referred to as noncritical


paths.







ANSWER: T


change is the amount of time a particular activity can be delayed without delaying the earliest


start time of its immediately succeeding activities.




ANSWER: F


slack is a relative difference between values of total slack and is always a


positive value.






ANSWER: T


14.A rule of thumb is that there should be only one chance in five of completing the activity in less


than the optimistic time estimate.







ANSWER: F


network planning, when using three time estimates are used for each activity, it is assumed that


the three estimates follow a bell probability distribution.





ANSWER: F


16. Network planning in which three time estimates are used for each activity can be


considered a stochastic or probabilistic, technique.







ANSWER: T


Multiple Choice



_A_ step in establishing a project schedule is to estimate how long each activity will take, from


the time it is started until the time it is finished.


a. first



b. second




c. third




d. fourth


overall window of time in which a project must be completed is defined by its __ time and _C_


time.


a. earliest start, earliest finish





b. latest start, latest finish


c. estimated start, required completion




d. critical, most critical


19._A_ times are determined by calculating forward through the network.


a. ES, EF



b. LS, LF




c. ES, LS




d. EF, LF


20._D_ time is the latest time by which a particular activity must be finished in order for the entire


project to be completed by its required completion time.


a. earliest start



b. earliest finish



c. latest start



d. latest finish


_D_ time for a particular activity must be the same as or earlier than the earliest of all the


latest start times of all the activities emerging directly from that particular activity.


a. earliest start




b. earliest finish




c. latest start




d. latest finish


_C_ is positive, it represents the maximum amount of time that the activities on a particular path


can be delayed without jeopardizing completion of the project by its required completion time.


a. total time



b. free time



c. total slack




d. cumulative slack


total slack for a particular path of activities is common to and shared among _D_ the activities


on that path.


a. zero



b. one



c. at least two




d. all


slack can be calculated by which of the following equations? A


a. LF



EF




b. LF



LS




c. LF



ES




d. EF - ES


longest path in the overall network diagram is called the _C_ path.


a. extreme



b. grand



c. most critical




d. extended


paths with positive values of total slack are sometimes referred to as _D_ paths.


a. normal



b. temporary



c. non-extended



d. noncritical


27._B_ is the amount of time a particular activity can be delayed without delaying the earliest start


time of its immediately succeeding activities.


a. free time




b. free slack




c. free change




d. work release


28._B__ time is the time in which a particular activity can be completed if everything goes perfectly


well and there are no complications.


a. optional



b. optimistic



c. most likely



d. pessimistic


network planning, when three time estimates are used for each activity, it is assumed that the


three estimates follow a __B__ probability distribution.


a. bell



b. beta



c. random



d. normal


technique that uses only one time estimate is considered to be a _A_ technique.


a. deterministic



b. stochastic



c. probabilistic



d. random


Short Answer/Problems



projects for which there is a high degree of uncertainty about the activity duration estimates,


name the duration estimates that should be used.


Optimistic, pessimistic, most likely



the formula for determining EF.


EF = ES + Duration Estimate


the formula for determining LS.


LS = LF



Duration Estimate


at least 6 common problems that often push IS development projects beyond their required


completion time.


a. Failure to identify all user requirements




b. Failure to properly identify user requirements


c. Continuing growth of project scope d. Underestimating learning curves for new software packages


e. Incompatible hardware



f. Logical design flaws





g. Poor selection of software


h. Failure to select the best design strategy



i. Data incompatibility issues



j. Failure to perform all


phases of the SDLC


ate the expected duration for an activity that has a most likely time of 5, a pessimistic time of


13, and a optimistic time of 3?



expected duration = [3 + 4(5) + 13)] / 6



=



6


ate the expected duration for an activity that has a most likely time of 3, a pessimistic time of


10, and a optimistic time of 2?



expected duration = [2 + 4(3) + 10)] / 6



=



4


on the following table, calculate the ES, EF, LS, LF times and slack for each activity. In


addition, identify the critical path and the amount of time needed to complete the project.




ANSWER:



38. Based on the following table, calculate the ES, EF, LS, LF times and slack for each activity.




In


addition, identify the critical path and the amount of time needed to complete the project.



ANSWER:



39. Based on the following table, calculate the ES, EF, LS, LF times and slack for each activity.




In


addition, identify the critical path and the amount of time needed to complete the project.



ANSWER:



CHAPTER 7



Schedule Control



True/False



1.


Once a project actually starts, it’s necessary to monitor the progress to ensure that everything is


going according to schedule.






ANSWER: T


2. The key to effective project control is to measure production quality and compare it to efficiency


measures on a timely and regular basis and to take necessary corrective


action immediately.





ANSWER: F


3. The project control process should at occur once at the beginning and then again at end of the


project.







ANSWER: F


4.A project manager should gather data at the beginning of the month that will be used at the end of


the month to calculate an updated schedule and budget.






ANSWER: F


5. The project control process continues throughout the project.





ANSWER: T


6. In general, the longer the reporting period, the better the chances of identifying


problems early and taking effective corrective actions.





ANSWER: F


7. Establishing a sound baseline plan is sufficient project control.





ANSWER: F


8. The finish estimates (FE) of completed activities will determine the earliest start and


earliest finish times for the remaining activities in the network diagram, as well as the



total slack.







ANSWER: F


9. One method to indicate on the network diagram which activities have been completed


is to shade or crosshatch the activity box.






ANSWER: T


hout a project, changes should always be resisted if they have an impact on the schedule.





ANSWER: F


the customer requests a change, the contractor or project team should estimate the impact


on the project budget and schedule and then obtain customer approval before proceeding.





ANSWER: T


actual data or project changes are incorporated or after corrective actions are planned, it is


no longer necessary to analyze the newly calculated schedule to determine whether it needs further


attention.






ANSWER: F


attempting to get a schedule back on track, the path with the most positive slack should be


given top priority.






ANSWER: F


14.A change in the estimated duration of any activity on a path will cause a corresponding change in


the slack for that path.






ANSWER: T


most cases, eliminating negative slack by reducing durations of activities will involve a trade-off


in the form of an increase in production hours or an increase in scope.



ANSWER: F


sing schedule problems early will minimize the negative impact on cost and scope.





ANSWER: T


time



quality trade-off methodology is used to incrementally reduce the project


duration with the smallest associated increase in incremental cost.




ANSWER: F


18. Each activity has two pairs of duration and cost estimates: normal and flash.





F


normal time is the shortest estimated length of time in which the activity can be


completed.




ANSWER: F


20. An activity cannot be completed in less than its crash time, no matter how many


additional resources are applied.







ANSWER: T


Multiple Choice



key to effective project control is to measure _C__ and compare it to ___ on a timely and


regular basis and to take necessary corrective action immediately.


a. production quality, efficiency measures



b. actual earnings, projected earnings


c. actual progress, planned progress




d. production hours, output ratios


project control process starts with establishing a __A__.


a. baseline plan



b. work order form




c. schedule assignments



d. time-cost tradeoff


23.A regular __D__ should be established for comparing actual progress with planned progress.


a. work breakdown assignment chart



b. time- cost tradeoff analysis


c. printout evaluation




d. reporting period


t management is a(n) _B__ approach to controlling a project, to ensure that the project


objective is achieved even when things don't go according to plan.


a. trail-and-error



b. proactive



c. reactive




d. automated


_A__ of completed activities will determine the earliest start and earliest finish times for the


remaining activities in the network diagram, as well as the total slack.


a. actual finish times



b. finish estimates


c. actual efficiency ratios



d. actual resource shares


changes are agreed upon, a new _B__




should be established and used as the benchmark


against which actual project performance will be compared.


a. time-cost diagram





b. baseline plan



c. work expectations form





d. management matrix


amount of _D__ should determine the priority with which concentrated


efforts are applied.


a. baseline chart




b. work break down structure



c. time spent



d. slack


28.I


t’s much wiser to take aggressive corrective action to reduce the durations of


activities that will be


done in the _A_ than to plan to reduce the durations of activities that are scheduled sometime in the


____.


a. near term, future




b. future, near term




c. contractor’s site, client’s site






d. past, future


modifying a project schedule, usually _B_ activities present the opportunity for larger


reductions.


a. shorter- duration




b. longer-duration




c. near term



d. future


most cases, eliminating negative slack by reducing durations of activities will


involve a trade-off in the form of an increase in __B_ or a reduction in____.


a. production hours, budget



b. costs, scope



c. scope, costsd. scope, production hours


_D_ trade-off methodology is used to incrementally reduce the project duration with the


smallest associated increase in incremental cost.


a. schedule- quality



b. cost-production



c. time-quality




d. time



cost


activity has two pairs of duration and cost estimates: _A_ and___.


a. normal and crash



b. normal and flash



c. actual and crash



d. flash and level

-


-


-


-


-


-


-


-



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