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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?
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A. they are hard to understand * ?0 w9 q7 w% F2 p. ~" B
B. they take a long time to produce
. O) w6 v1 j! ]1 ^, J' [# rC. they do not show an inter-relationship between activities
& V' u c& C1 xD. it is often impractical to estimate the time a particular task will take 1 m: T: t% u$ d
4 q" }% J' f0 N! G52. Which of the following elements of a delay claim is generally the most difficult to prove?
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* s. ~7 C9 z! w/ J. kA. the amount of additional cost caused by the delay, or acceleration
, p& V' l7 i. e3 GB. duty to not interfere with the other party's performance of the contract
' ]/ y- h: k" H# KC. breach of the duty to not interfere
8 H4 ?" k* w/ o3 `D. that the breach of duty caused a delay, or a need for acceleration , H- M0 m; r* l; {( k( `" `
, L/ L! v3 b, `53. Which of the following statement is true in a standard CCDC2 contract?- D& g4 O. S- d
& I6 R6 Q0 G0 E' E5 Z3 ZA. A compensable delay is not excusable
+ r7 ]: z; E! JB. A contractor-caused delay is compensable
! `1 M2 \, V- u. p. tC. A contractor-caused delay is not excusable
- C% d5 `" |. U9 r: m, MD. Critical path activities are those in a sequence that must individually be completed before the next activity can begin. |
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