assume that you have a network where an activity on the critical path can be crashed by two weeks. if the activity is actually crashed by twoweeks, then:

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• 1your team has prepared a cpm schedule for your review. you notice that one node has six inputs (including two dummy activities) and fouroutputs (which include one dummy activity). select the correct statement from the following:

  A.this is a valid representation if the logic is correct.

  B.this is invalid because a node can have a maximum of one dummy input representation if the logic is correct.

  C.this is invalid because nodes cannot have both dummy inputs and dummy outputs.

  D.this is a invalid because the number of outputs must equal the number of inputs.

  E.this is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.

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• 2the salvage value of an asset is:

  A.the value of the scrap metal if a new asset were taken to a scrap yard.

  B.the value that an asset has on the books after one year of depreciation.

  C.the costs that have been sunk into the project to date.

  D.B.the value that an asset has on the books after one year of depreciation.C.the costs that have been sunk into the project to dat

  E.D.the expected cash value at the end of an assets useful life.E.a and d only.

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• 3the project life-cycle can be described as:

  A.project concept, project planning, project execution, and project close-out.

  B.project planning, work authorization, and project reporting.

  C.project planning, project control, project definition, wbs development, and project termination.

  D.project concept, project execution, and project reporting.

  E.all of the above.

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• 4the （    ） specification delineates specific measurable capabilities or parameters for which a product can be tested as part of theacceptance procedure.

  A.performance

  B.functional

  C.technical

  D.base line

  E.none of the above.

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• 5the japanese quality control (qc) circle movement motivated its participants in many ways. which of the following represents the mostimportant motivation for the qc circle participants、

  A.improving the performance of the company

  B.self-improvement

  C.financial incentives

  D.recognition among co-workers

  E.strengthening of relationships between co-workers

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• 6documented work authorization provide:

  A.a means of effective internal coordination of the project's activities.

  B.an audit trail of all work authorized from project initiation to completion.

  C.a means for communication of work activity between the project manager and the performing activities.

  D.all of the above

  E.a and b only.

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• 7fixed-price and incentive-type contracts place responsibility for performance and financial risks associated with delay or non-performance onthe:

  A.buyer

  B.third party

  C.contractor

  D.all of the above

  E.none of the above

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• 8in a contract, the point of total assumption refers to the point where:

  A.the customer incurs the total financial responsibility for each additional dollar spent.

  B.the contractor incurs the total financial responsiblity for each dollar spent.

  C.the schedule and cost variance are zero.

  D.the customer will incur no further costs for the work the contractor performs in the completion of the contract.

  E.b and d only.

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• 9in a matrix organizational form, mbo may be difficult to implement:

  A.if the functional employees are supervised closely by the line manager rather than the project manager

  B.unless the project manager has an input into the employee's performance review

  C.unless the project and line managers agree on the ultimate objective

  D.unless the project and line managers agree to the duration of the task

  E.none of the above are correct answers

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• 10quality assurance

  A.refers to the prevention of product defects

  B.is an auditing function that provides feedback to the project team and client about the quality of output being produced.

  C.is the technical process that include the construction of control charts which specify acceptability limits for conforming output.

  D.C.is the technical process that include the construction of control charts which specify acceptability limits for conforming output.D.a and b.

  E.b and c

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