Q. Select the correct statement. (Solved)
1. Activity arrows in a CPM network are drawn to scale
2. The tail of an arrow represents the finish of anactivity
3. Arrow bead represents the start of an activity
4. None of the above
- d. None of the above
1. Activity arrows in a CPM network are drawn to scale
2. The tail of an arrow represents the finish of anactivity
3. Arrow bead represents the start of an activity
4. None of the above