Project Schedule Network Diagram Exercise $2$

$5.$ What is the total project duration?

$6.$ If activity A uses $1$ day of float:

A$.$ What happens to the project?

B$.$ Are any activities affected? Which ones and how?

$7.$ If activity $D$ takes $6$ days to complete and time is not the biggest constraint:

A$.$ What is the impact to project duration?

B$.$ Which paths change? How?

General questions:

$8.$ What does it mean to your project if you have more than one critical path?

$9.$ What does it mean to your project if you have negative float? $-$