In Queuing Systems,some Customers May Arrive at the System,determine That

question 21

Multiple Choice

In queuing systems,some customers may arrive at the system,determine that the line is too long,and decide not to join the queue.This kind of behavior is called ________.

• A)balking
• B)jockeying
• C)reneging
• D)straddling

---

Definitions:

Saltation

A process in which wind-blown or water-borne particles are lifted briefly into the air or water and then settle back down, causing a hopping or skipping motion.

Hydrologic Cycle

The hydrologic cycle describes the continuous movement of water on, above, and below the surface of the Earth, through processes such as evaporation, condensation, precipitation, and infiltration.

Groundwater

Water held underground in the soil or in pores and crevices in rock.

Fractures

Breaks in rock or mineral without the movement parallel to the surface of the break, often a result of stress exceeding the strength of the material.