更多"Earned value technique is used in w"的相关试题:
[单项选择]The earned value technique is a commonly used method of performance measurement．It integrates project scop,schedule,and cost measures to help the project management team assess project performance.If aproject's Cost Performance Index(CPI=EV/AC) value less than 1.0，it means that______。
A. the cost savings for work completed
B. the project is ahead of its planned schedule
C. the cost overrun for work completed
D. less work was completed than was planned
[单项选择]Earned value technique(EVT)is a tool and technique to measure project performance. In EVT, BCWP refers to ______ .
A. physical work actually accomplished, including the estimated value of this work
B. physical work scheduled to be performed, including the estimated value of this work
C. actual cost incurred to accomplish the earned value
D. none of the above
[填空题]Two devices are mentioned which were used to measure time in the ancient times. They are ______.
[单项选择]This is a film in which Spielberg used real actors. instead of （）men.
A. stun
B. stink
C. stunt
D. stuffed
[单项选择]Copper, which is used so widely for carrying electricity, offers very little resistance．
A. 铜输电的用途非常广泛，因为铜的阻力很小。
B. 输电广泛的铜阻力很小。
C. 铜的阻力很小，所以被如此广泛地用于输电。
D. 因为铜被广泛地用于输电，所以其阻力很小。
[单项选择]Which abnormal laboratory value is most indicative of aplastic anemia
A. A decreased hemoglobin.
B. An elevated white blood cell count.
C. An elevated red blood cell count.
D. A decreased erythrocyte sedimentation rat
[单项选择]General anesthesia, which is usually used for major surgery, involves a complete loss of consciousness and a relaxed of the muscles.
[单项选择]Which of the following definitions used in accounting for income taxes is least accurate （）
A. An income tax expense is an expense resulting from current period pretax income and change in deferred taxes.
B. A valuation allowance is a reserve against deferred tax assets based on the likelihood that those assets will not be realized.
C. A deferred tax liability is a balance sheet amount related to the difference between tax expense and taxes payable that is expected to be recovered from future operations
[单项选择]Which phrase is used to describe the volume of air inspired and expired with a normal breath
A. Total lung capacity.
B. Forced vital capacity.
C. Tidal volume.
D. Residual volum
[单项选择]The windmill, which has been used for hundreds of years to pump water and grind grains,（）redesigned to pro duce electricity.
A. it is now being
B. it now can
C. is now being
D. now being
[简答题]S5. Which theory is used frequently to interpret light
[单项选择]According to this passage, which is not used for determining the load of a steel beam
A. Microscopic measuring devices.
B. Machines that create large amounts of stress.
C. Machines that can measure force.
D. Analysis of the weight of the beam.
[单项选择]Which-of the following statements used to describe the Student’ s t-distribution is least accurate The Student’s t-distribution:（）
A. Involves two random variables.
B. Is symmetric around its mean value of zero.
C. Has thinner tails than the normal distribution.
[单项选择]Which term of the following is used for oppositeness of meaning（ ）.
A. Homonymy.
B. Polysemy.
C. Antonymy.
D. Synonymy.
[单项选择]Which of the following italicized parts is used as an object complement
A. The front door remained locked.
B. The boy looked disappointed.
C. Nancy appeared worried.
D. He seemed to have no money left .
