A Project Has the Precedence Requirements and Activity Durations Shown

question 32

Multiple Choice

A project has the precedence requirements and activity durations shown in the table.After he draws the network,the project manager decides that activities B,C,and D can be represented by a hammock activity.What are the early start and late finish times associated with this hammock activity? $$\begin{array} { | l | l | l | } \hline & \text { Time } & \text { Predecessor } \\\hline \mathrm { A } & 7 & \\\hline \mathrm { B } & 8 & \mathrm {~A} \\\hline \mathrm { C } & 13 & \mathrm {~B} \\\hline \mathrm { D } & 8 & \mathrm { C } \\\hline \mathrm { E } & 7 & \mathrm {~A} \\\hline \mathrm { F } & 6 & \mathrm { E } \\\hline \mathrm { G } & 6 & \mathrm {~A} \\\hline \mathrm { H } & 11 & \mathrm { G } \\\hline \mathrm { I } & 12 & \mathrm { H } \\\hline \mathrm { T } & 14 & \mathrm { D } , \mathrm { F } , \mathrm { I } \\\hline\end{array}$$

• A) 11, 30
• B) 7, 24
• C) 11, 24
• D) 7, 36

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Definitions:

Hoarding Disorder

A disorder in which people feel compelled to save items and experience significant distress if they try to discard them, resulting in an excessive accumulation of items and possessions.

Rational-emotive Therapy

A form of cognitive behavioral therapy focusing on identifying and changing irrational beliefs and patterns of thinking that can lead to emotional and behavioral issues.

Modeling

The process by which individuals learn by observing the behaviors of others and the outcomes of those behaviors.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.