PMP需要参考

222222251QUESTResource leveling will often affect the project by making it:51AShorter.51BLonger51CMore responsive to customer needs.51DA and C51EB and C.51

QUESTA plan has budgeted three weeks of effort for consultants, but the job was done in only two weeks.

B

252

Calculate the variance:252A1.50%252B33.00%252C75%252D67%252ENone of the above.252

QUESTOn November 1, $1000 worth of work on task A was supposed to have been done (BCWS);

253

however, the BCWP was $850. Calculate the schedule variance:253A￥-100253B￥100253C￥-150253D￥150253E85%253

254QUESTThe purpose of a dummy activity in an activity-on-arrow diagram is to:254AIdentify a task that could be replaced by another.254BTake the slack time into account.254CShow a task that is not necessarily needed.254DDenote a milestone.254EShow a dependency relationship.254

QUESTAs a project is carried out and slack time is consumed on individual tasks, the slack left over for

255

the remaining tasks is:255AInsignificant.255BReduced.255CUnchanged.255DIncreased.255EDoubled.255

256QUESTFast tracking means to:256ASpeed up a project through parallel tasks.256BSwap one task for another.256CReduce the number of tasks if possible.256DB and C.256ENone of the above.256

257QUESTThe key purpose of project control is to:257APlan ahead for uncertainties.257BGenerate status reports.257CKeep the project on track.257DDevelop the project road map.257EAll of the above.257

258QUESTExcessive flexibility in specifying requirements will _____ the likelihood of time overruns.258AReduce.258BEliminate.258CDouble

B

C

E

C

A

C