# AIB Problems

Can you provide me with a little help with a few AIB problems so I can gain an understanding of the concept?

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Title: AIB Problems

Short Summary: Network Diagrams: AIB Problems

Long Summary: Can you provide me with a little help with a few AIB problems so I can gain an understanding of the concept?

Abstract: Having trouble with AIB problems? This excerpt will provide you with a few simple examples that will help walk you through the solutions. It also provides you with the definitions of slack, float, free slack, and the critical path.

Keywords: aib, problems, network, diagrams, concept, solutions, understanding, data, critical, path

Solutions:

Problem 1

The following data were obtained from a project to create a new portable electronic.

Activity Duration Predecessors

A 5 Days ---

B 6 Days ---

C 8 Days ---

D 4 Days A, B

E 3 Days C

F 5 Days D

G 5 Days E, F

H 9 Days D

I 12 Days G

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions:

a) What is the Scheduled Completion of the Project?

32

b) What is the Critical Path of the Project?

BDFGI

c) What is the ES for Activity D?

6

d) What is the LS for Activity G?

15

e) What is the EF for Activity B?

6

f) What is the LF for Activity H?

15

g) What is the float for Activity I?

32-20 = 12

Problem 2

The following data were obtained from a project to build a ...

#### Solution Summary

Having trouble with AIB problems? This excerpt will provide you with a few simple examples that will help walk you through the solutions. It also provides you with the definitions of slack, float, free slack, and the critical path.