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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
7 p0 K, \. n, T% T( p. qB. they take a long time to produce
2 u4 X6 O1 R' m/ H4 F& |9 UC. they do not show an inter-relationship between activities 9 s$ f7 A6 G$ x0 L8 Q+ k1 e
D. it is often impractical to estimate the time a particular task will take ( y9 @+ k- ?2 ^( }, u+ e. A
# a. L2 n/ F* l) ~, }. U! c52. Which of the following elements of a delay claim is generally the most difficult to prove?
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2 I, N: r4 }8 Z: YA. the amount of additional cost caused by the delay, or acceleration
$ @1 D% c" ^$ f8 }3 A4 fB. duty to not interfere with the other party's performance of the contract / p5 F8 Z) c9 r, Q! `6 d3 h' C
C. breach of the duty to not interfere
" r* |1 R" G3 \% u: Q3 wD. that the breach of duty caused a delay, or a need for acceleration
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53. Which of the following statement is true in a standard CCDC2 contract?$ E: u' q& G* L4 L8 I. o
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A. A compensable delay is not excusable" r# h0 W' _, `" e9 u0 m
B. A contractor-caused delay is compensable
: n& e- T9 }1 L1 r5 q' EC. A contractor-caused delay is not excusable
" o8 D; _3 k" m) o k( R# V2 e% v, A; qD. Critical path activities are those in a sequence that must individually be completed before the next activity can begin. |
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