The activities described by the following table are given for the Howard Corpora

Question

The activities described by the following table are given for the Howard Corporation in Kansas:

  

Activity

Time

(in weeks)

Immediate Predecessor(s)

Activity

Time

(in weeks)

ImmediatePredecessor(s)

Activity

Time

(in weeks)

Immediate Predecessor(s)

A

1010

minus

D

88

B

G

66

E, F

B

88

A

E

77

B

H

77

D

C

66

A

F

1010

C

I

44

G, H

This exercise contains only parts b and c.

b) The activities on the critical path are

.

c) The total project completion time for Howard Corporation is

nothing

weeks

Activity

Time

(in weeks)

Immediate Predecessor(s)

Activity

Time

(in weeks)

ImmediatePredecessor(s)

Activity

Time

(in weeks)

Immediate Predecessor(s)

A

1010

minus

D

88

B

G

66

E, F

B

88

A

E

77

B

H

77

D

C

66

A

F

1010

C

I

44

G, H

Explanation / Answer

b) The various paths and their expected completion time for this project are

So the critical path is A-B-D-H-I as it has the longest expected completion time. The activities in the critical path are A, B, D, H, I.

b) project completion time = expected completion time of the critical path = 37 weeks

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