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a. e. 13. There are specific reasons to schedule a construction project, they include: owner requirement, establish production goals b. monitor and measure progress, manage change, communicate the plan c. identify key project deliverables and unique characteristics of the project d. a and b only a, b and c 14. Two elements go into calculating durations, they are: a. quantity takeoff and work schedule b. work quantity and production rate c. subcontractor and owner data d. network logic and total float e. activity relationships and network logic 15. Bar charts have disadvantages to other types of schedules, they include: a. hard to prepare b. lack of relationships between activities c. difficult to determine what effect an activity will have on the project d. b and c none of the above. 16. The key terms in understanding network scheduling include: EF, ES, LS, LF b. forward pass, backward pass and critical path c. free float d. a and b a, b and c 17. What is commonly used in managing construction projects as a means of identifying the critical activities and critical activity paths through the network : a. total float b. durations resources d. networks e. activities e. a. e. c