the three most common types of project cost estimates are:

试卷相关题目

• 1the scope baseline once established and approved, is used:

  A.as the basis for making future decisions.

  B.to accomplish verification measures.

  C.to evaluate potential changes.

  D.all of the abov

  E.E.a and c only.

  开始考试点击查看答案
• 2project managers that are available to answer questions, provide guidance when need, and generally do not interfere with day-to-day activitieshave a(n) （    ） managerial style.

  A.autocratic

  B.conciliatory

  C.ethical

  D.facilitative

  E.judicial

  开始考试点击查看答案
• 3project management has been proven to be successful because employees get to see the entire effort, from beginning to end, rather than justsmall pieces. this could be considered an example of:

  A.behavioral modification

  B.linking performance to pay

  C.positive job reinforcement

  D.job enrichment

  E.all of the above

  开始考试点击查看答案
• 4management reserve is generally intended to be used to:

  A.implement additional unbudgeted scope

  B.compensate for inaccurate estimates

  C.cover major unforeseen catastrophes

  D.cover unforeseen problems in the project

  E.all of the above.

  开始考试点击查看答案
• 5in the arrow diagramming method (adm), （    ） do not consume time or resources.

  A.events.

  B.activities

  C.slack elements.

  D.b and c only.

  E.all of the above.

  开始考试点击查看答案
• 6to calculate the expected value of an outcome:

  A.divide the value of each outcome by its probability, then add the results.

  B.divide the value of the desired outcome by the value all possible outcomes

  C.multiply the value of each outcome by its probability, then add the results

  D.use linear regression to assess the expected value of the outcome

  E.b and d only

  开始考试点击查看答案
• 7activities with zero time duration are referred to as:

  A.critical path activites.

  B.noncritical path activities.

  C.slack time activities.

  D.dummies

  E.none of above.

  开始考试点击查看答案
• 8for a given characteristic in a construction process, the standard deviation associated with production variation is 0.8", and the standard deviation associated with measurement variation is 0.6". the total standard deviation for thischaracteristic is:

  A.1.4"

  B.1.2".

  C.1.0"

  D.0.8"

  E.0.2"

  开始考试点击查看答案
• 9project cash reserves are often used for adjustment in escalation factors which may be beyond the control of the project manager. other than possibly financing (interest) costs and taxes, the three most common escalation factors involve changes in:

  A.overhead rates, labor rates and material costs.

  B.overhead rates, schedule slippages, and rework.

  C.rework, cost-of-living adjustments, and overtime.

  D.material costs, shipping cost, and scope changes.

  E.labor rates, material costs, and cost reporting.

  开始考试点击查看答案
• 10selective perception is （    ） of new conflicting information that may result, in a breakdown in communication.

  A.encoding

  B.blocking out

  C.transmission

  D.acceptance

  E.decoding

  开始考试点击查看答案