Page 1 of 81
GCAP Operator 1 Exam Latest 2025 Actual Exam|
Complete Questions and Correct Verified Answers/
Already Graded A+ (Brand New!!)
1% concentration of Ammonia is equal to what in Parts per
Million (PPM)?
A) 10 PPM
B) 100 PPM
C) 1,000 PPM
D) 10,000 PPM
.....ANSWER..... D) 10,000 PPM
T or F?
1/2% of Ammonia is a deadly concentration. .....ANSWER.....
True
Ammonia is what on the pH Scale?
,Page 2 of 81
A) 3.7
B) 5.2
C) 7.0
D) 11.6 .....ANSWER..... D) 11.6
T or F?
More than a 100lbs release of NH3 in 24 hours is a reportable
release .....ANSWER..... True
There are four primary types of injury/burns with exposure to
liquid Ammonia. Please list all four. .....ANSWER..... 1. Caustic
Burn
2. Thermal Burn
3. Dehydration Burn
4. Respiratory
T or F?
,Page 3 of 81
Ammonia causes cancer. .....ANSWER..... False
T or F?
If Ammonia, in liquid form, makes its way into your eyes there is
usually damage that is irreversible resulting in blindness.
.....ANSWER..... True
Most SDS sheets require a rinse/flush to body/eyes for a
minimum of how many minutes when dealing with Ammonia?
A) 2 Minutes
B) 5 Minutes
C) 10 Minutes
D) 15 Minutes
.....ANSWER..... D) 15 Minutes
Do you ever want to put liquid water on liquid Ammonia when
the refrigerant is at atmospheric conditions? (Yes or No)
.....ANSWER..... No
, Page 4 of 81
Can you knock down an Ammonia vapor cloud at atmospheric
conditions using water? (Yes or No) .....ANSWER..... Yes
PEL (Permissible Exposure Limit) for Ammonia, set forth by OSHA,
is how many PPM?
A) 10 PPM
B) 50 PPM
C) 300 PPM
D) 1,000 PPM .....ANSWER..... B) 50 PPM
T or F?
PEL for Ammonia tells an operator that they must put on an
Ammonia rated respirator with cartridges if they wanted to stay
in that atmosphere. .....ANSWER..... True
IDLH (Immediately Dangerous To Life And Health) for Ammonia,
set forth by OSHA, is how many PPM?
A) 10 PPM
GCAP Operator 1 Exam Latest 2025 Actual Exam|
Complete Questions and Correct Verified Answers/
Already Graded A+ (Brand New!!)
1% concentration of Ammonia is equal to what in Parts per
Million (PPM)?
A) 10 PPM
B) 100 PPM
C) 1,000 PPM
D) 10,000 PPM
.....ANSWER..... D) 10,000 PPM
T or F?
1/2% of Ammonia is a deadly concentration. .....ANSWER.....
True
Ammonia is what on the pH Scale?
,Page 2 of 81
A) 3.7
B) 5.2
C) 7.0
D) 11.6 .....ANSWER..... D) 11.6
T or F?
More than a 100lbs release of NH3 in 24 hours is a reportable
release .....ANSWER..... True
There are four primary types of injury/burns with exposure to
liquid Ammonia. Please list all four. .....ANSWER..... 1. Caustic
Burn
2. Thermal Burn
3. Dehydration Burn
4. Respiratory
T or F?
,Page 3 of 81
Ammonia causes cancer. .....ANSWER..... False
T or F?
If Ammonia, in liquid form, makes its way into your eyes there is
usually damage that is irreversible resulting in blindness.
.....ANSWER..... True
Most SDS sheets require a rinse/flush to body/eyes for a
minimum of how many minutes when dealing with Ammonia?
A) 2 Minutes
B) 5 Minutes
C) 10 Minutes
D) 15 Minutes
.....ANSWER..... D) 15 Minutes
Do you ever want to put liquid water on liquid Ammonia when
the refrigerant is at atmospheric conditions? (Yes or No)
.....ANSWER..... No
, Page 4 of 81
Can you knock down an Ammonia vapor cloud at atmospheric
conditions using water? (Yes or No) .....ANSWER..... Yes
PEL (Permissible Exposure Limit) for Ammonia, set forth by OSHA,
is how many PPM?
A) 10 PPM
B) 50 PPM
C) 300 PPM
D) 1,000 PPM .....ANSWER..... B) 50 PPM
T or F?
PEL for Ammonia tells an operator that they must put on an
Ammonia rated respirator with cartridges if they wanted to stay
in that atmosphere. .....ANSWER..... True
IDLH (Immediately Dangerous To Life And Health) for Ammonia,
set forth by OSHA, is how many PPM?
A) 10 PPM
