A Project Is Represented by the Activity Durations (In Days,estimated

question 8

Multiple Choice

A project is represented by the activity durations (in days,estimated at 90% likelihood of completion) and precedence requirements shown in the table.How many project buffers are needed if this project is managed using critical chain methodology? $$\begin{array} { | l | l | l | l | l | l | } \hline \text { Activity } & \text { Predecessor } & \text { Length } & \text { Activity } & \text { Predecessor } & \text { Length } \\\hline \text { A } & - & 18 & \text { E } & \text { C, D } & 13 \\\hline \text { B } & - & 16 & \text { F } & \text { C } & 9 \\\hline \text { C } & \text { A } & 22 & \text { G } & \text { E, F } & 15 \\\hline \text { D } & \text { B } & 14 & & & \\\hline\end{array}$$

• A) 0
• B) 1
• C) 2
• D) 3

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Definitions:

Price Decrease

A reduction in the cost at which goods or services are sold to consumers.

Budget Constraint

The limitations on the goods and services available for purchase, based on the income and prices, reflecting the trade-off between different choices.

Money Income

The total amount of monetary earnings received by an individual or household, including wages, salaries, and other forms of financial income.

Budget Constraint

The limit set by available resources, defining the combination of goods or services that a consumer can afford.