Q. An event is indicated on the network by (Solved)
1. A straight line
2. A number enclosed in a circle or a square
3. A straight line with circles at the ends
4. A dotted line
5. An arrow
- b. A number enclosed in a circle or a square
1. A straight line
2. A number enclosed in a circle or a square
3. A straight line with circles at the ends
4. A dotted line
5. An arrow