What should you know about carbon monoxide that could adversely affect your health?

A. it is explosive
B. breathing it can be lethal
C. it has a low boiling point
D. contact with exposed skin can be harmful


Answer: B

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What are installed on the outer sides of the cooling tower to adjust the quantity and direction of the airflow into the tower?

A. Fill B. Louvers C. Drift eliminators D. Water distribution header

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Excessive negative camber will cause which of the following?

A) Excessive wheel bearing loading B) Inner tire wear C) Improper handling D) All of these are correct

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Technician A says that all gases can be classified as fluids. Technician B says that all liquids can be classified as fluids. Who is correct?

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

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