Find the questions, thanx. Which of the following statements concerning CPM activities is false?Select one:O a. The late start of an activity is its late finish less its duration.Ob. The late finish of an activity is the earliest late start of all preceding activities.O C. The early finish of an activity is the early start of that activity plus its duration.O d. The late finish is the earliest of the late start times of all successor activities.Next page Having the following table and network findthe activity with maximum cost slopeActivity Normal CrashNormal Crash CostCost slopeduration Duration Cost12010012000 14000B201518002800IC403016000 22000D302014002000E504036004800F604513500 18000A12020finish403050F60Select one:a. Activity (F)b. Activity (A)c. Activity (E)d. Activity (C)

From the figure:Let ESA=0EFA=ESA+d1fro B :ESB=EFAEFB=ESB+d2Now:LFB=EFBLSB=LFB-d2LFA=LSBLSA=LFA-d1

Answered: Which of the following statements…

Engineering

Civil Engineering

Which of the following statements concerming CPM activities is false?

Residential Construction Academy: House Wiring (MindTap Course List)

4th Edition

ISBN:9781285852225

Author:Gregory W Fletcher

Publisher:Gregory W Fletcher

Chapter7: Introduction To Residential Service Entrances

Section: Chapter Questions

Problem 6RQ

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Question

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Find the questions, thanx.

Which of the following statements concerning CPM activities is false?
Select one:
O a. The late start of an activity is its late finish less its duration.
Ob. The late finish of an activity is the earliest late start of all preceding activities.
O C. The early finish of an activity is the early start of that activity plus its duration.
O d. The late finish is the earliest of the late start times of all successor activities.
Next page

Having the following table and network find
the activity with maximum cost slope
Activity Normal Crash
Normal Crash Cost
Cost slope
duration Duration Cost
120
100
12000 14000
B
20
15
1800
2800
IC
40
30
16000 22000
D
30
20
1400
2000
E
50
40
3600
4800
F
60
45
13500 18000
A
120
20
finish
40
30
50
F
60
Select one:
a. Activity (F)
b. Activity (A)
c. Activity (E)
d. Activity (C)

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