SAMPLE
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Topic: 12.06.1, Air Conditioning (ATA 21) - Air Supply.




Question Number   1.	What is the minimum cabin air mass flow?.		
Option A.  	10 lbs per minute per person.	
Option B.  	1 lbs per minute per person.	
Option C.  	0.5 lbs per minute per person.	
Correct Answer is.	0.5 lbs per minute per person.	
Explanation.	BCAR Section D.


Question Number   2.	The function of an air mass flow control valve is to.		
Option A.  	control the airflow out of the cabin.	
Option B.  	maintain a reasonably constant air mass flow into the cabin at all altitudes.	
Option C.  	ensure that system differential pressure is not exceeded.	
Correct Answer is.	maintain a reasonably constant air mass flow into the cabin at all altitudes.