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发表于 2008-12-23 13:59
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51. What is the key weakness of bar charts as a scheduling tool? 2 \3 H" X- X7 D6 k, a$ b
+ I. R9 c' P3 UA. they are hard to understand 0 E9 r; e/ P. P. T `* y
B. they take a long time to produce ; W( A5 @) S- j* y3 x% D% p
C. they do not show an inter-relationship between activities
" D& E0 X. \% _- ?5 E2 e, X; ]D. it is often impractical to estimate the time a particular task will take
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52. Which of the following elements of a delay claim is generally the most difficult to prove?
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! G5 G% J. J9 SA. the amount of additional cost caused by the delay, or acceleration $ C, i+ V* O$ n w, i" z* c
B. duty to not interfere with the other party's performance of the contract
( V+ e! |% P3 R, p6 s1 ~7 b SC. breach of the duty to not interfere
' h9 B; o. J: Z) v) d" PD. that the breach of duty caused a delay, or a need for acceleration + X$ [8 ]* `! J2 g0 F, b# T
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53. Which of the following statement is true in a standard CCDC2 contract?. Y! A8 G5 i+ Q/ q7 u. K
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A. A compensable delay is not excusable
: E/ F/ c! n2 |+ h" u/ A3 h; aB. A contractor-caused delay is compensable- ?( D- @4 q" a! G
C. A contractor-caused delay is not excusable) R* M, S6 p2 z) C8 C
D. Critical path activities are those in a sequence that must individually be completed before the next activity can begin. |
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