The type of scheduling problem is this (I or II). Also, draw the appropriate directed network. To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

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Answer 1

Question

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

(b)

To determine

The shortest possible time in which this student can complete her thesis.

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

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Answer 2

Question

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

(b)

To determine

The shortest possible time in which this student can complete her thesis.

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

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Answer 3

Question

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

(b)

To determine

The shortest possible time in which this student can complete her thesis.

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

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Answer 4

Question

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

(b)

To determine

The shortest possible time in which this student can complete her thesis.

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

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Answer 5

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

(b)

To determine

The shortest possible time in which this student can complete her thesis.

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

Answer 6

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

Answer 7

Chapter 11.5, Problem 11E

(a)

To determine

The type of scheduling problem is this (I or II). Also, draw the appropriate directed network.

To complete her master’s thesis, a geology student must perform field work (F) and laboratory analysis (L), conduct a library search (S) of the literature, create a database of relevant articles (D), and write the thesis (W). The write- up cannot begin until all tasks except for the laboratory analysis are complete. It takes 3 units of time laboratory analysis are complete. It takes 3 units of time if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, if it is the last task and otherwise 5 units. The fieldwork, which takes 4 units of time, must precede both the laboratory analysis and the database creation. The library search takes 2 units of time. The laboratory analysis takes 2 units of time if it is undertaken after the library search and otherwise 3 units. Creation of the database takes 1 unit of time if it is delayed until the library search is complete and otherwise 4 units.

Answer 8

(b)

To determine

The shortest possible time in which this student can complete her thesis.

Answer 9

(b)

To determine

The shortest possible time in which this student can complete her thesis.

Answer 10

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

Answer 11

(c)

To determine

The order should she perform her thesis- related tasks to achieve this minimum time.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 11.1 - Prob. 1TFQ Ch. 11.1 - Prob. 2TFQ Ch. 11.1 - Prob. 3TFQ Ch. 11.1 - In a graph G with two odd vertices, 1 and 2 , the...Ch. 11.1 - If a graph G has six odd vertices, to solve the...Ch. 11.1 - Prob. 6TFQ Ch. 11.1 - Prob. 7TFQ Ch. 11.1 - In the weighted graph the Chinese Postman Problem...Ch. 11.1 - Prob. 9TFQ Ch. 11.1 - In the unweighted graph n, n odd, the Chinese...

Solution Summary: The author explains the type of scheduling problem and its directed network. The shortest time to complete the thesis is 12 units.

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The shortest possible time in which this student can complete her thesis.

The order should she perform her thesis- related tasks to achieve this minimum time.

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Chapter 11 Solutions