The Production of a Product Consists of Seven Work Elements

question 168

Multiple Choice

The production of a product consists of seven work elements. The desired output rate is 2 units per minute. The work elements and their precedence relationships follow. $$\begin{array} { | c | l | l | } \hline \begin{array} { c } \text { Work } \\\text { Element }\end{array} & \text { Time (sec) } & \begin{array} { l } \text { Immediate } \\\text { Predecessor(s) }\end{array} \\\hline 1 & 15 & - \\2 & 16 & 1 \\3 & 12 & 2 \\4 & 14 & 3 \\5 & 18 & 2,4 \\6 & 12 & 5 \\7 & 20 & 4 \\\hline\end{array}$$ Using the longest work- element time method, how many stations are required?

• A) 2 stations
• B) 3 stations
• C) 4 stations
• D) 5 stations

Grasp the concept of pluralistic societies and their origins.

Appreciate the dynamic and integrated nature of culture.

Understand the stages of sleep and characteristics of each stage.

Explain the effects of sleep deprivation on mood, cognitive, and physical performance.

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Definitions:

Yerkes-Dodson Law

A psychological principle suggesting that there is an optimal level of arousal for performance, and too much or too little arousal can hinder performance.

Arousal

A physiological and psychological state of being awake or reactive to stimuli, often leading to increased heart rate and blood pressure.

Complex Tasks

Activities or jobs that require a high level of thought, skills, and effort to accomplish and often involve multiple steps or components.

Infatuated Love

A type of love characterized by intense feelings of attraction and obsession, often experienced in the absence of intimacy or commitment.