GCAP Industrial Ammonia Refrigeration Training Exam
Questions and Answers 2023 with complete solution
1% concentration of Ammonia is equal to what in parts per million?
A. 10 PPM
B. 100 PPM
C. 1,000 PPM
D. 10,000 PPM
D. 10,000 PPM
1/2 % of Ammonia is it deadly concentration.
A. True
B. False
A. True (5,000)PPM
Ammonia is what on the PH scale?
A. 11.6
B. 3.7
C. 7.0
D. 5.2
A. 11.6
More than 100 pounds release of NH3 in 24 hours is a reportable for release .
A. True
B. False
A. True
There are four primary types of injury with exposure to liquid Ammonia. Please
list all 4.
1. Dehydration burn
2. Chemical burn
3. Thermal burn
4. Respiratory burn
Ammonia causes cancer.
A. True
B. False
B. False
If Ammonia, in liquid form, makes its way in to the eyes There is usually damage
that is non- reversible resulting in blindness.
A. True
B. False
A. True
, Most MSDS sheets require a rinse/flush to the body/eyes for a minimum of how
many minutes when dealing with the chemical Ammonia?
A. 2 minutes
B. 5 minutes
C. 10 minutes
D. 15 minutes
C. 10 minutes
Do you ever want to put liquid water on liquid Ammonia when the refrigerant is
that atmospheric conditions?
A. Yes
B. No
B. No
Can you knock down an Ammonia vapor cloud at atmospheric conditions using
water?
A. Yes
B. No
A. Yes
PEL (Permissible Exposure Limits ) for Ammonia, set forth by the Federal OSHA,
is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1, 000 PPM
B. 50 PPM
The IDLH ( Immediately Dangerous to Life and Health ) for Ammonia, set forth by
OSHA, is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1,000 PPM
C. 300 PPM
PEL for Ammonia tells an operator that he/she must put on an Ammonia rated
respirator with cartridges if they wanted to stay in that atmosphere.
A. True
B. False
A. True
LEL(Lower Explosive Limits) starts around what percentage?
15%
UEL (Upper Explosive Limits) ends around what percentage range?
28%
Questions and Answers 2023 with complete solution
1% concentration of Ammonia is equal to what in parts per million?
A. 10 PPM
B. 100 PPM
C. 1,000 PPM
D. 10,000 PPM
D. 10,000 PPM
1/2 % of Ammonia is it deadly concentration.
A. True
B. False
A. True (5,000)PPM
Ammonia is what on the PH scale?
A. 11.6
B. 3.7
C. 7.0
D. 5.2
A. 11.6
More than 100 pounds release of NH3 in 24 hours is a reportable for release .
A. True
B. False
A. True
There are four primary types of injury with exposure to liquid Ammonia. Please
list all 4.
1. Dehydration burn
2. Chemical burn
3. Thermal burn
4. Respiratory burn
Ammonia causes cancer.
A. True
B. False
B. False
If Ammonia, in liquid form, makes its way in to the eyes There is usually damage
that is non- reversible resulting in blindness.
A. True
B. False
A. True
, Most MSDS sheets require a rinse/flush to the body/eyes for a minimum of how
many minutes when dealing with the chemical Ammonia?
A. 2 minutes
B. 5 minutes
C. 10 minutes
D. 15 minutes
C. 10 minutes
Do you ever want to put liquid water on liquid Ammonia when the refrigerant is
that atmospheric conditions?
A. Yes
B. No
B. No
Can you knock down an Ammonia vapor cloud at atmospheric conditions using
water?
A. Yes
B. No
A. Yes
PEL (Permissible Exposure Limits ) for Ammonia, set forth by the Federal OSHA,
is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1, 000 PPM
B. 50 PPM
The IDLH ( Immediately Dangerous to Life and Health ) for Ammonia, set forth by
OSHA, is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1,000 PPM
C. 300 PPM
PEL for Ammonia tells an operator that he/she must put on an Ammonia rated
respirator with cartridges if they wanted to stay in that atmosphere.
A. True
B. False
A. True
LEL(Lower Explosive Limits) starts around what percentage?
15%
UEL (Upper Explosive Limits) ends around what percentage range?
28%
