Friday 3 July 2015

Q45,p3,d14. Assume that the software team defines a project risk with 80% probability of occurrence of risk in the following manner : Only 70 percent of the software components scheduled for reuse will be integrated into the application and the remaining functionality will have to be custom developed. If 60 reusable components were planned with average component size as 100 LOC and software engineering cost for each LOC as $ 14, then the risk exposure would be



(A) $ 25,200 (B) $ 20,160
(C) $ 17,640 (D) $ 15,120
Answer B.

Total resusable components planned=60.
Custom developed =.3*60=18.
Total cost in development=18*100*14.
Risk exposure= .8*18*1400.=20160dollar


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