Dinnertime A professor is planning an informal gathering for 100 or so of his closest friends. The project breaks down as follows:
Activity Time Predecessor
Call planner 12
Book caterer 10
Hire quartet 9 Call planner
Schedule cleaning crew 15 Call planner
Stock wine cellar 7 Book caterer
Hire valets 8 Schedule cleaning crew, Stock wine cellar
Schedule butler overtime 13 Hire quartet, Hire valets
1. Refer to Table I, Which of these is not a critical path activity?
1) schedule cleaning crew
2) hire quartet
3) hire valets
4) schedule butler
2. Refer to Table I, What is the slack time for the Stock wine cellar activity?
1) 14
2) 8
3) 10
4) 12
3. Refer to Table I, What is the fastest this project can be completed?
1) 38
2) 48
3) 34
4) 44