例子РA、 降低РB、 转移РC、 接受РD、 避免РР正确答案:BР项目管理师试题6节 第4节Р Р140 A graphical display of accumulated costs and labor hours for both budgeted and actual costs, plotted against time, is called a(n) _____.РA. Trend line.РB. Trend analysis.РC. S curve.РD. Percent completion report.РE. Earned value reportРРРР正确答案:CР Р42 In which of the following types of contracts is it most important for the contractor to maintain control of cost, schedule and scope changes.РA. unit priceРB. cost plus incentive feeРC. cost plus fixed feeРD. firm fixed priceРE.B and D onlyРР正确答案:DР Р34 Planning activities such that predetermined resource availability pools are not exceeded is called: A. Resource leveling.РB. Manpower leveling.РC. Resource limited planning.РD. Manpower planning.РE. Manpower contingency planning