When allowed to escape into the water supply, bacteria in animal wastes can carry no diseases to humans and other animals.
Answer the following statement true (T) or false (F)
False
Rationale: Animal wastes contain bacteria called coliforms. These bacteria can carry disease to humans and other animals if they are allowed to escape into the water supply.
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In what type of airflow in cooling towers does air and water flow in opposite directions?
A. Cross-flow B. Parallel flow C. Counter-flow D. Turbulent flow
There are more genetic differences among races than between them
Indicate whether the statement is true or false
Which of the following statements are true?
I. Lean and manufacturing planning and control cannot work together. II. The lean philosophy simplifies and reduces manufacturing planning and control problems. III. Lean requires a very good planning and control system. A) I, II and III B) I and III only C) II and III only D) I and II only E) none of the above
Why does a starter motor use multiple armature segments?
A. To increase maximum rpm. B. To reduce current draw under load. C. To produce uniform constant torque. D. To maximize heat transfer from the rotor.