Which Statement About Queue Structure Is BEST

question 40

Multiple Choice

Which statement about queue structure is BEST?

• A)Customers are more likely to feel a sense of fairness when waiting in the multiple line system than in a single line system.
• B)When similarly skilled,multiple servers are available,a single line is best.
• C)Customers that are in the same line must be colocated.
• D)Machines needing repair are left in place and repair techs come to them;thus,the repair techs are technically the customers since they must travel to the machine.

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Definitions:

Polarity

Polarity in chemistry refers to the distribution of electrical charge over atoms or molecules, causing them to have a dipole moment with partially positive and negative charges.

Ethanol

An organic compound, also known as alcohol, with the formula C2H5OH, widely used as a solvent, in the manufacture of various goods, and as a renewable fuel.

Hexane

A hydrocarbon compound with six carbon atoms and 14 hydrogen atoms, often used as a non-polar solvent.

Polarity

The property of having distinct and opposite charges or magnetic poles, leading to a molecule having regions with slightly positive and slightly negative charges.