1. Activity Immediate Predecessor Duration (days)

   Start

   A Start 3

   B F 4

   C H 7

   D Start 4

   E D 9

   F D & A 8

   G E & F 4

   H G 2

   End B, C

   Given the above activities, predecessors, and duration, draw a network diagram on the paper and answer the questions (you don't have to submit the diagram).

   What is the critical path? (Write the letters in the proper order)

   	a.	AEFG
   	b.	ABCDE
   	c.	DEGHC
   	d.	ACGH

What's the duration of the project (use the diagram created).

	a.	28 days
	b.	26 days
	c.	25 days
	d.	27 days

If activity B will take 6 days how it will affect the project? (use the diagram you have created).

	a.	Project will take longer to compete.
	b.	Project duration remains the same
	c.	Project will be completed earlier.
	d.	Critical path will change.