Question $7(1$ point$)$

Project scheduling is to determine the timing of all activities of the project.

True

False

Question $8(1$ point$)$

For a given project, we have a precedence network for all activities of the project. All activities not on the shortest path are called critical activities.

True

False

Question $9(1$ point$)$

For most organizations, the major component of inventory holding costs is the opportunity cost of the c$$pital$.$

True

False