105 A budget estimate should give the manager cost data accurate to within:A. -5 to +10 percent of actual costB. -25 to +75 percent of actual costC. -30 to +75 percent of actual costD. -10 to +25 percent of actual costE. None of the above

105 A budget estimate should give the manager cost data accurate to within:

A. -5 to +10 percent of actual cost

B. -25 to +75 percent of actual cost

C. -30 to +75 percent of actual cost

D. -10 to +25 percent of actual cost

E. None of the above


相关考题:

● Routing protocols use different techniques for assigning(71)to individual networks.Further, each routing protocol forms a metric aggregation in a different way. Most routing protocols can use multiple paths if the paths have an equal(72).Some routing protocols can even use multiple paths when paths have an unequal cost.In either case,load(73)can improve overall allocation of network bandwidth. When multiple paths are used,there are several ways to distribute the packets. The two most common mechanisms are per-packet load balancing and per-destination load balancing.Per-packet load balancing distributes the(74)across the possible routes in a manner proportional to the route metrics,Per-destination load balancing distributes packets across the possible routes based on(75).(71)A. calls B. metrics C. links D. destinations (72)A. user B. distance C. entity D. cost (73)A. bracketing B. balancing C. downloading D. transmitting (74)A. destinations B. resources C. packets D. sources (75)A. destinations B. resources C. packets D. sources

● Project(71)is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.(71)A.riskB.problemC.resultD.data

Project ______is an uncertain event or condition that,if it occurs,has a positive or a negative effect on at least one project objective,such as time,cost,scope,or quality.A.riskB.problemC.resultD.data

● Project()is an uncertain event or condition that ,if it occurs ,has a positive or a negative effect on at least one project objective ,such as time ,cost ,scope or quality()A. risk B. problem C. result D. data

Youupdatedtheresourceplandirectivefortheresourceconsumergroup,DSS_USERS.TheresourceplandirectiveisassignedtotheDSS_PLANbyusingthefollowingstatement:SQLEXECDBMS_RESOURCE_MANAGER.UPDATE_PLAN_DIRECTIVE(PLAN=’DSS_PLAN’,GROUP_OR_SUBPLAN=’DSS_USERS’,NEW_CPU_P1=80,NEW_SWITCH_GROUP=’CANCEL_SQL’,NEW_SWITCH_ESTIMATE=TRUE,NEW_SWITCH_TIME=600);Auserconnectstothedatabaseandstartsanoperation.WhatistheoutcomeifOracleestimatesthattheexecutiontimeforthisoperationwillexceed600seconds?()

Project(71)is an uncertain event or condition that,if it occurs,has a positive or a negative effect on at least one project objective,such as time,cost,scope,or quality.A.riskB.problemC.resultD.data

Onwhatbasisareworldwidenodenamesassigned?() A.per-serviceprofileB.per-computenodeC.per-groupD.per-VHBA

Project()is an uncertain event or condition that,if it occurs,has a positiveor a negative effect on at least one project objective,such as time,cost,scope, or quality.A.riskB.problemC.resultD.data

Project( )is an uncertain event or condition that,if it occurs,has a positive or a negative effect on at least one project objective,such as time,cost,scope,or quality.A.riskB.problemC.resultD.data

以下关于VDB函数的语法正确的是()。A.VDB(cost,salvage,life,period,factor)B.VDB(cost,salvage,life,period,month)C.VDB(cost,salvage,life,per)D.VDB(cost,salvage,life,start-period,end-period,factor,no-switch)