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

1. 2) hire quartet

2. 3) 10

3. 1) 38

Explanation:

Hiring the quartet is not a critical path activity as dinner can be arranged if this activity is not carried out. There is need for hiring the valet service, scheduling of cleaning crew and schedule butler. All these activities are critical path activities. The slack time for stock wine cellar activity is 10.

i believe the answer is: streets and roads

public property refers to the property that can be used by all legal citizens in a certain country. the public property was created and maintain using the government budget that allocated specifically for it. the budget itself come from the citizen's income tax payment.

i know right it’s not fair some people are just so rude unlike you your actually trying to get to know people and i think that is very kind