# In time-cost optimization of a project, crashing is done _____ ? with Answer - Civil Engineering Mcqs | TestPrep

> Solved MCQ: In time-cost optimization of a project, crashing is done _____ ? Correct Answer: D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# In time-cost optimization of a project, crashing is done _____ ?

Direct Answer & Quick Reference

The correct option is **D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope**.

A. on all the activities

B. on all the activities lying on the critical path

C. only on activities lying on the orginal critical path and having flatter cost slopes

D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope **(Correct Answer)**

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Verified Key: D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope
Solved by 2,279+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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