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Author Question: Suppose you have the following project digraph. (The numbers in parentheses represent hours.)The ... (Read 1217 times)

Tazate

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Reply #30 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This timeline is an optimal schedule.
◦ This is the timeline one gets using the critical-path algorithm.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ This timeline is an illegal schedule.
◦ none of these
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maya.nigrin17@yahoo.com

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Reply #31 on: May 5, 2020
This timeline is an optimal schedule.


stephzh

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Reply #32 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This is the timeline one gets using the critical-path algorithm.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ This timeline is an illegal schedule.
◦ This timeline is an optimal schedule.
◦ none of these


lou

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Reply #33 on: May 5, 2020
none of these


D2AR0N

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Reply #34 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This is the timeline one gets using the critical-path algorithm.
◦ This timeline is an optimal schedule.
◦ This timeline is an illegal schedule.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ none of these


canderson530

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Reply #35 on: May 5, 2020
This timeline is an illegal schedule.


Hungry!

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Reply #36 on: May 5, 2020

Question 1

Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




The length of the critical path from C is
◦ 15 hours.
◦ 20 hours.
◦ 7 hours.
◦ 12 hours.
◦ none of these

Question 2

Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




The length of the critical path from B is
◦ 15 hours.
◦ 11 hours.
◦ 22 hours.
◦ 4 hours.
◦ none of these


jjorrostieta

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Reply #37 on: May 5, 2020

Answer 1

15 hours.

Answer 2

15 hours.


Chloeellawright

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Reply #38 on: May 5, 2020

Question 1

Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




The length of the critical path for the entire project is
◦ 18 hours.
◦ 37 hours.
◦ 15 hours.
◦ 30 hours.
◦ none of these

Question 2

Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Using critical-path algorithm to schedule this project with two processors results in a finishing time of
◦ 22 hours.
◦ 18 hours.
◦ 19 hours.
◦ 23 hours.
◦ none of these


Tabitha_2016

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Reply #39 on: May 5, 2020

Answer 1

18 hours.

Answer 2

19 hours.


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