Table 921
Table 7 -Use the Information in Table 9

question 22

Multiple Choice

Table 9.21
Table 7.21 The following information is given about an assembly line.
The desired output rate is 90 units per hour.
$$\begin{array} { | c | c | c | } \hline \begin{array} { c } \text { Work } \\\text { Element }\end{array} & \text { Time (sec) } & \begin{array} { c } \text { Immediate } \\\text { Predecessor } ( \mathrm { s } ) \end{array} \\\hline \mathrm { A } & 10 & - - \\\mathrm { B } & 6 & \mathrm {~A} \\\mathrm { C } & 15 & \mathrm {~A} \\\mathrm { D } & 20 & \mathrm {~B} \\\mathrm { E } & 12 & \mathrm {~B} \\\mathrm {~F} & 14 & \mathrm { C } , \mathrm { E } \\\mathrm { G } & 8 & \mathrm { D } \\\mathrm { H } & 20 & \mathrm {~F} , \mathrm { G } \\\hline\end{array}$$
-Use the information in Table 9.21.If you are using the longest work-element time rule,how many workstations do you need?

• A) 2 stations
• B) 3 stations
• C) 4 stations
• D) more than 4 stations

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Definitions:

Symbolic Play

Play in which children make believe that objects and toys are other than what they are. Also called pretend play.

Sensorimotor Stage

The first of Jean Piaget's stages of cognitive development, where infants learn through interacting with the world using their senses and motor activities.

Functional Play

Play activities that involve simple, repetitive activities typical of infants and young children, which help in developing physical and cognitive skills.

Formal Play

Structured play activities that are governed by rules and often involve social interactions or competition.