题目内容

Stepwise refinement can be defined as a means to:

A. specify the product's design up front in order to minimize integration problems during later phases
B. feedback to the earlier phases any changes made thus closing the feedback loop fundamental to the waterfall approach
C. postpone decisions on details until as late as possible in order to be able to concentrate on the important issues
D. decompose the problem into pieces of equal importance

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Miller's Law states that:

A. there is no silver bullet.
B. information hiding (encapsulation) allows us to concentrate on what is really important
C. a problem should be decomposed into pieces of equal importance.
D. at any one time a human can concentrate at most on 7 plus or minus 2 chunks

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What must always be stated when conducting cost benefit analysis?

A. the internal rate of return
B. the discount factor
C. the tangible benefits
D. the assumptions

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For which fundamental metric is the number of faults detected a measure?

A. size
B. cost
C. duration
D. quality

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For which fundamental metric is the Lines Of Code (LOC) a measure?

A. size
B. cost
C. duration
D. effort

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