Supervision of Air Compressors (A-35) Questions with Correct Answers
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Course
A35 FDNY
Institution
A35 FDNY
100 lbs per square inch (psi) Correct Answer-Above how much compressed air pressure does a person need a permit?
Reciprocating, centrifugal, rotary, and solar Correct Answer-Name four different types of air compressors
Reciprocating air compressor Correct Answer-What is the most common form o...
Supervision of Air Compressors (A-35) Questions with
Correct Answers
100 lbs per square inch (psi) Correct Answer-Above how much
compressed air pressure does a person need a permit?
Reciprocating, centrifugal, rotary, and solar Correct Answer-Name four
different types of air compressors
Reciprocating air compressor Correct Answer-What is the most common
form of air compressor?
Electric motors, internal combustion engines, or steam turbines Correct
Answer-What can air compressors be powered by?
Compression of the flammable gas May lead to an explosion Correct
Answer-Why is it dangerous to work with an air compressor near
flammable gases?
5 feet above ground level Correct Answer-Where should air compressor
be placed if working near flammable gases?
You can take the air receiver tank and turn it so that it stands on the end;
you can also place it on a shelf or bench Correct Answer-How can you
attain the 5 foot above ground level clearance?
, Motor activates belts, belts activate moving parts on the unit, air is
compressed in compression chamber Correct Answer-How does an air
compressor work?
Moves up and down to draw in air through the intake valve Correct
Answer-What does the piston do inside the compression chamber?
Intake valve is closed preventing air from escaping Correct Answer-
What happens when the piston moves up?
The intake valve opens up drawing in air and compressing it Correct
Answer-What happens when the piston moves down?
Prevents compression chamber from becoming to compressed resulting
in an explosion Correct Answer-What does the discharge valve do?
It releases it to the air receiver Correct Answer-Where does the
discharge valve release the compressed air?
An air tank Correct Answer-What is another name for an air receiver?
An air receiver Correct Answer-Where does the air come from an air
compressor to give to tools?
Multi-stage air compressor Correct Answer-What do you call an air
compressor with more than one cylinder and piston?
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