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A Company Is Faced with Seven Tasks That Have to Be

question 48

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A company is faced with seven tasks that have to be processed through two work centers, work center I and then center II.Assume work center I works continuously and that they are using Johnson's rule.Work centers need not change over to new jobs at the same time.Data appears below in hours:
A company is faced with seven tasks that have to be processed through two work centers, work center I and then center II.Assume work center I works continuously and that they are using Johnson's rule.Work centers need not change over to new jobs at the same time.Data appears below in hours:    a.What is the sequence of tasks? b.What is the time in hours to complete all the tasks in both work centers? c.What is the total idle time in hours for work center I? d.What is the total idle time in hours for work center II?
a.What is the sequence of tasks?
b.What is the time in hours to complete all the tasks in both work centers?
c.What is the total idle time in hours for work center I?
d.What is the total idle time in hours for work center II?


Definitions:

Superior Colliculus

A structure in the midbrain that plays an important role in initiating and guiding eye movements as well as processing visual and auditory information.

Medulla

A section of the brainstem involved in autonomic functions, such as breathing and heart rate.

Cerebellum

A region of the brain that plays an important role in motor control and may also be involved in some cognitive functions such as attention and language.

Diathesis-Stress Model

Model that asserts that only when a diathesis or vulnerability interacts with a stress or trigger will a disorder emerge.

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