A graph that plots the total resources needed per period vs. time is called ain) Gantt Chart Resource Loading Chart Work Breakdown Structure Project Network Chart PERT/CPM Chart QUESTION 2 All activities on the critical path have zero slack. True False QUESTION 3 Any activity in the project network can be crashed in order to reduce the overall expected completion time. False QUESTION 4 Crash time is the longest time it would take to finish an activity if additional resources were allocated. True False QUESTIONS Crashing activities can lead to the formation of more than one critical path in a project network Falso QUESTIONS In managing project costs, a weekly budget is only formed using EST values. QUESTION 7 PERT is a probabilistic technique, whereas CPM is a deterministic technique. Falso QUESTIONS Project scheduling is the phase that involves identifying required resources and precedence relationships between activities True False QUESTION The Crtical Path Method (CPM) is appropriate for projects where the time required to perform each activity is a random variable True False QUESTION 10 To find the expected activity time, t, the Beta distribution weighs a, m, and bequally True False Click Save and Submit to save and submit. Click Save All Art to save all answer Deale