1) a gannt chart is what a) clearly displays early and late and finish times for all activities
b) show dummy activities to presence network logic
c) permit sheduling resources well before they are needed
d) cannot be to track the project progress
2) AOA ACTIVITY ON ARROW network AON NETWORKS ACTIVITY ON NODE have an advantage over AON networks
a) if the project is complex
b) becuase they are easier to read for novices
c) when it comes to software packages for project management
d) when the task of network labeling is considered.
3) network would not be well suited a) for planing a construction project
b planning a wedding
c) planning a software upgrade
d ) planning production
4) when it is critial to hightlight milestones a )the best approach to network representation of a large and hugely complex project is to b) represent all activities and relationship c )simply network logic and reduce it to the most meaning relationship d) use activity on node AON
5) quite often the marginal gain in employee productivity decrease dramatically with increased use of overtime
true or
false
6) dummy activities have a duration equal to
a) slach onthe critical path
b) length of the prodeceesor
c) length teh successor
d) lag needed to preserve network logic