What Is the Slack Time for Activity B Given the Activity

question 16

Multiple Choice

What is the slack time for Activity B given the activity times and precedence requirements shown in the table? $$\begin{array} { | l | l | l | } \hline \text { Activity } & \text { Time } & \text { Predecessor } \\\hline \mathrm { A } & 5 & - - \\\hline \mathrm {B} & 7 &- - \\\hline \mathrm { C } & 8 & \text { A } \\\hline \mathrm { D } & 7 & \mathrm {~A} \\\hline \mathrm { E } & 4 & \mathrm {~B} \\\hline \mathrm { F } & 8 & \mathrm { C } , \mathrm { D } \\\hline \mathrm { G } & 9 & \mathrm { E } , \mathrm { F } \\\hline \mathrm { H } & 7 & \mathrm { G } \\\hline\end{array}$$

• A)10
• B)9
• C)8
• D)7

---

Definitions:

Dragon

A mythical creature represented in various cultures worldwide, typically depicted as a large, serpentine creature with formidable powers.

Bamboo Paintings

Artworks that depict bamboo, often associated with East Asian paintings and conveying qualities such as resilience, integrity, and simplicity.

Qing Dynasty

The Qing Dynasty was the last imperial dynasty of China, ruling from 1644 to 1912, known for its significant expansion, cultural achievements, and periods of internal peace and prosperity.

Ming Dynasty

A major Chinese dynasty that ruled from 1368 to 1644, known for its trade expansion, flourishing of arts and literature, and the construction of the Great Wall.