A Project Has the Precedence Requirements and Activity Durations Shown

question 40

Multiple Choice

A project has the precedence requirements and activity durations shown in the table.After he draws the network,the project manager decides to represent a few activities by a hammock activity.Which is a legitimate hammock activity for this project? $$\begin{array} { | l | l | l | } \hline & \text { Tirne } & \text { Predecessor } \\\hline \mathrm { A } & 7 & \\\hline\mathrm { B} & 8 & \mathrm {~A} \\\hline \mathrm { C } & 13 & \mathrm {~A} \\\hline \mathrm { D } & 8 & \mathrm {~A} \\\hline \mathrm { E } & 7 & \mathrm {~B} \\\hline \mathrm { F } & \mathrm { C } & \mathrm { C } \\\hline \mathrm { G } & 6 & \mathrm { D } \\\hline \mathrm { H } & 6 & \mathrm { E } \\\hline \mathrm { I } & 11 & \mathrm { G } \\\hline \mathrm { J } & 12 & \mathrm { H } , \mathrm {~F} ,\mathrm { I } \\\hline\end{array}$$

• A)Combine activities A,B,C
• B)Combine activities B,E,H
• C)Combine activities E,F
• D)Combine activities G,H,I

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Definitions:

FIFO Inventory

An inventory valuation method that assumes goods are sold in the order in which they were acquired, with the oldest inventory items sold first.

Inventory Balance

The total value of all the goods that a company has in stock at any given time.

Periodic Inventory System

An accounting method where inventory levels and the cost of goods sold are determined at the end of the accounting period.

Average Cost

The total cost of producing goods divided by the number of goods produced, representing the per-unit cost.