Aux 2 Unit 11 Quiz 3

Aux 2 Unit 11 Q3

1 / 6

Which combination of filter elements is most likely found in a chemical filter tower designed for breathing and diving air?

B) Oil heater, expansion valve, heat exchanger, moisture trap

C) Pressure gauge, compressor motor, oil separator, oxygen tank

A) Oil separator, catalytic converter, desiccant filter, activated carbon filter

D) Water pump, coalescing filter, humidifier, refrigerant coil

2 / 6

Why is a desiccant filter crucial in a chemical filter tower supplying air for diving?

A) It increases the flow rate of the air

B) It removes excess water vapor to prevent condensation and equipment corrosion

D) It adds oxygen to the air

C) It filters out carbon dioxide

3 / 6

What is the primary purpose of the activated carbon filter in a chemical filter tower?

B) To remove oil vapors and odors from the compressed air

C) To regulate the temperature of the air

D) To add moisture to the air for breathing comfort

A) To increase the air pressure

4 / 6

Which of the following is an essential component of a chemical filter tower for supplying air suitable for breathing and diving?

B) Oil lubrication system

D) Expansion valve

C) High-pressure water pump

A) Activated carbon filter

5 / 6

Which component is typically used to neutralize harmful gases, such as carbon monoxide, in a chemical filter tower?

B) Catalytic converter

C) Desiccant filter

D) Pressure gauge

A) Coalescing filter

6 / 6

What element in a chemical filter tower is responsible for removing water vapor from the compressed air?

D) Regenerative heat exchanger

A) Coalescing filter

C) Carbon monoxide detector

B) Desiccant filter

Your score is