# Proj586

ActivityDurationPredecessors

A5 Days---

B6 Days---

C8 Days---

D4 DaysA, B

E3 DaysC

F5 DaysD

G5 DaysE, F

H9 DaysD

I12 DaysG

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions: (15 points total)

a)What is the Scheduled Completion of the Project? (5 points)

32 days

b)What is the Critical Path of the Project? (5 points)

BDFGI = 32 days

c)What is the ES for Activity D? (1 points)

Day 6

d)What is the LS for Activity G? (1 points)

Day 15

e)What is the EF for Activity B? (1 points)

Day 6

f)What is the LF for Activity H? (1 points)

Day 32

g)What is the float for Activity I? (1 points)

No Float

Problem 2

The following data were obtained from a project to build a pressure vessel:

ActivityDurationPredecessors

A6 weeks---

B6 weeks---

C5 weeksB

D4 weeksA, C

E5 weeksB

F7 weeksD, E, G

G4 weeksB

H8 weeksF

I5 weeksG

J3 weekI

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions: (15 points total)

a)Calculate the scheduled completion time. (5 points)

30 days

b)Identify the critical path (6 points)

BCDFH = 30 Days

c)What is the slack time (float) for activity A? (1 points)

Slack = 0

d)What is the slack time (float) for activity D? (1 points)

Slack = 0

e) What is the slack time (float) for activity E? (1 points)

Slack = 0

f) What is the slack time (float) for activity G? (1 points)

Slack = 0

Problem 3

The following data were obtained from a project to design a new software package:

ActivityDurationPredecessors

A5 Days---

B8 Days---

C6 DaysA

D4 DaysC, B

E5 DaysA

F4 DaysD, E, G

G4 DaysB, C

H3 DayG

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions: (15 points total)

a)Calculate the scheduled completion time. (5 points)

19 days

b)Identify the critical path(s) (6 points)

ACDF = 19 Days

c)What is the slack time (float) for activity B? (1 points)

Slack = 0

d)What is the slack time (float) for activity D? (1 points)

Slack = 4

e) What is the slack time (float) for activity E? (1 points)

f) What is the slack time (float) for activity G? (1 points)

Problem 4

The following data were obtained from an in-house MIS project:

ActivityDurationPredecessors

A5 Days---

B8 Days---

C5 DaysA

D4 DaysB

E5 DaysB

F3 DayC, D

G7 DaysC, D

H6 DaysE, F, G

I9 DaysE, F

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions: (15 points total)

a)Calculate the scheduled completion time. (5 points)

25 Days

b)Identify the critical path (6 points)

ACGH = 25 days

c)What is the slack time (float) for activity A? (1 points)

Slack = 0

d)What is the slack time (float) for activity D? (1 points)

Slack = 1

e)What is the slack time (float) for activity E? (1 points)

Slack = 1

f)What is the slack time (float) for activity F? (1 points)

Slack = 3

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

ActivityDurationPredecessors

A5 Days---

B6 Days---

C8 Days---

D4 DaysA, B

E3 DaysC

F5 DaysD

G5 DaysE, F

H9 DaysD

I12 DaysG

Step 1: Construct a network diagram for the project.

Step 2: Answer the following questions: (15 points total)

a)What is the Scheduled Completion of the Project? (5 points)

32 days

b)What is the Critical Path of the Project? (5 points)

BDFGI = 32 days

c)What is the ES for Activity D? (1 points)

Day 6

d)What is the LS for Activity G? (1 points)

Day 15

e)...

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