A Project Has the Activity Duration and Cost Information Indicated

question 60

Multiple Choice

A project has the activity duration and cost information indicated in the table where all times are in weeks.What is the lowest total cost for completing this project in 33 weeks? $$\begin{array} { | l | l | l | l | l | l } \hline \text { Activity } & \begin{array} { l } \text { Narmal } \\\text { time }\end{array} & \begin{array} { l } \text { Crash } \\\text { time }\end{array} & \begin{array} { l } \text { Narmal } \\\text { Cust }\end{array} & \begin{array} { l } \text { Crash } \\\text { Cast }\end{array} & \text { Predecessar } \\\hline \text { A } & 8 & 5 & \$1 , 000 & 2,000 & \\\hline B & 6 & 4 & 1,500 & 2,000 & \text { A } \\\hline \mathrm { C } & 8 & 5 & 1,800 & 2,300 & \text { A } \\\hline \mathrm { B } & 12 & 9 & 1,000 & 1,800 & \mathrm {~B} \\\hline \mathrm { E } & 14 & 11 & 950 & 1,450 & \mathrm {~B} \\\hline \mathrm { F } & 9 & 7 & 1,500 & 1,900 & \mathrm { C } , \mathrm { D } \\\hline \mathrm { G } & 7 & 5 & 2,300 & 2,800 & \mathrm { E } , \mathrm { F } \\\hline\end{array}$$

• A)$11,250
• B)$11,500
• C)$12,250
• D)$12,500

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Definitions:

Psychosocial Development

A theory by Erik Erikson that describes how individuals evolve through various stages of social and emotional development from infancy to adulthood.

Trust

The firm belief in the reliability, truth, ability, or strength of someone or something.

Devoted Parents

Caregivers who show a high level of commitment and emotional investment in the upbringing and well-being of their children.

Psychosocial Crises

Critical stages in Erik Erikson's theory of development, where individuals face conflicts between personal impulses and the social world, each crisis requiring resolution to move onto the next stage of development healthily.