The R&D department is planning to bid on a large project for the development of a new communication system for commercial planes. The accompanying table shows the activities, times, and sequences required: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) 3 2 A B C D E F B C G D G H I - A A A B C, D D, F D E, G, H check all that apply A-C-F-G-I A-B-E-I A-D-H-I A-D-F-G-I 4 4 b. What is the critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) 6 check all that apply A-C-F-G-I A-D-H-I A-B-E-I A-D-F-G-I 6 c. Suppose you want to shorten the completion time as much as possible, and you have the option of shortening any or all of B, C, D, and G each one week. Which would you shorten? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) check all that apply 2 3 3 d-1. What is the new critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) d-2.What is the earliest completion time for the new critical path? Completion time: XXX weeks
The R&D department is planning to bid on a large project for the development of a new communication system for commercial planes. The accompanying table shows the activities, times, and sequences required: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) 3 2 A B C D E F B C G D G H I - A A A B C, D D, F D E, G, H check all that apply A-C-F-G-I A-B-E-I A-D-H-I A-D-F-G-I 4 4 b. What is the critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) 6 check all that apply A-C-F-G-I A-D-H-I A-B-E-I A-D-F-G-I 6 c. Suppose you want to shorten the completion time as much as possible, and you have the option of shortening any or all of B, C, D, and G each one week. Which would you shorten? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) check all that apply 2 3 3 d-1. What is the new critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) d-2.What is the earliest completion time for the new critical path? Completion time: XXX weeks
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:The R&D department is planning to bid on a large project for the development
of a new communication system for commercial planes. The accompanying
table shows the activities, times, and sequences required:
ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS)
3
2
A
B
C
D
E
F
G
BUDG
H
I
A
A
A
B
C, D
D, F
D
E, G, H
check all that apply
A-C-F-G-I
A-B-E-I
A-D-H-I
A-D-F-G-I
4
4
6
b. What is the critical path? (You may select more than one answer. Single click
the box with the question mark to produce a check mark for a correct answer
and double click the box with the question mark to empty the box for a wrong
answer.)
check all that apply
A-C-F-G-I
A-D-H-I
A-B-E-I
A-D-F-G-I
6
2
3
3
c. Suppose you want to shorten the completion time as much as possible, and
you have the option of shortening any or all of B, C, D, and G each one week.
Which would you shorten? (You may select more than one answer. Single click
the box with the question mark to produce a check mark for a correct answer
and double click the box with the question mark to empty the box for a wrong
answer.)
check all that apply
d-1. What is the new critical path? (You may select more than one answer.
Single click the box with the question mark to produce a check mark for a
correct answer and double click the box with the question mark to empty the
box for a wrong answer.)
d-2. What is the earliest completion time for the new critical path?
Completion time: XXX weeks
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 7 steps with 1 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman