Construction of the Cattery Could Be Distilled to Eight Distinct

question 2

Multiple Choice

Construction of the cattery could be distilled to eight distinct steps, from the official groundbreaking ceremony to the cutting of the litterbox ribbon. The activities, their durations and predecessors are shown in the table below. Use this scenario to answer the following question(s) .
$$\begin{array} { | c | c | c | } \hline \text { Activity } & \text { Predecessors } & \text { Time (weeks) } \\\hline \text { A } & \cdots & 10 \\\hline \text { B } & \text { A } & 8 \\\hline \text { C } & \text { A } & 7 \\\hline \text { D } & \text { C } & 11 \\\hline \text { E } & \text { D } & 12 \\\hline \text { F } & \text { B } & 11 \\\hline \text { G } & \text { E, F } & 6 \\\hline \text { H } & \text { E, F } & 9 \\\hline\end{array}$$
-Refer to the scenario above. What is the slack for activity G?

• A)4 weeks
• B)3 weeks
• C)2 weeks
• D)1 week

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Definitions:

Stringed Instruments

Musical instruments that produce sound through the vibration of strings, such as violins, guitars, and cellos.

Percussion Instruments

Musical instruments that produce sound primarily by being struck, shaken, or scraped, such as drums, cymbals, and maracas.

Percussion Instruments

Musical instruments that produce sound by being struck, shaken, or scraped, such as drums or cymbals.

Stringed Instruments

Musical instruments that produce sound by vibrating strings, played either by plucking, striking, or using a bow.