Technician A says that a dry chemical fire extinguisher can be used on class A, B and C fires. Technician B says that the chemical used in these fire extinguishers can be corrosive. Which technician is correct?

A) Technician A only B) Technician B only
C) Both Technicians D) Neither Technician


C

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Write a paragraph or two about how to start up the boiler system.

What will be an ideal response?

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What is the specific gravity of a fully charged battery at 80ºF (26.7ºC)?

What will be an ideal response?

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Technician A says that air-operated grease guns are more expensive than battery operated grease guns

Technician B says that battery operated grease guns also require a supply of compressed air. Which technician is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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Which of the following is concentrated in the southeast and south?

A. Turkey production B. Broiler production C. Egg production D. All of these E. None of these

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