0
1
2
none of the above
A critical path always begins at the very first event.
A critical path always terminates at the last event.
Critical activities control the project duration.
Critical activity is the one for which free float is zero.
its earliest finish time and earliest start time for its successor activity
its latest start time and earliest start time
its latest finish time and earliest start time for its successor activity
its earliest finish time and latest start time for its successor activity
is always longest
is always shortest
may be longest
may be shortest
preceding activities
succeeding activities
the particular activity involved
