RETA CARO TEST EXAM | NEWEST
ACTUAL EXAM COMPREHENSIVE
QUESTIONS AND VERIFIED ANSWERS
GRADED A+ | 100% PASS | 2025
UPDATE!
A cartridge type gas mask may legally be used for personal protection
when - ✔✔✔ Correct Answer > the type of the hazard is known and
the concentration is known
What kind of measurement is a ton of refrigeration - ✔✔✔ Correct
Answer > A rate of heat transfer in BTUs per unit of time
Under the Montreal Protocol - ✔✔✔ Correct Answer > as long as a
technician does not perform work on the refrigerant containing
portions of a system they do not need to be certified
Refrigerant leaks are detected using - ✔✔✔ Correct Answer > Either
a sulfur stick on ammonia or electronic leak detector for CFCs or HCFCs
Which is greater 10psia or 10psig - ✔✔✔ Correct Answer > 10psig is
greater than 10paia
ACTUAL EXAM COMPREHENSIVE
QUESTIONS AND VERIFIED ANSWERS
GRADED A+ | 100% PASS | 2025
UPDATE!
A cartridge type gas mask may legally be used for personal protection
when - ✔✔✔ Correct Answer > the type of the hazard is known and
the concentration is known
What kind of measurement is a ton of refrigeration - ✔✔✔ Correct
Answer > A rate of heat transfer in BTUs per unit of time
Under the Montreal Protocol - ✔✔✔ Correct Answer > as long as a
technician does not perform work on the refrigerant containing
portions of a system they do not need to be certified
Refrigerant leaks are detected using - ✔✔✔ Correct Answer > Either
a sulfur stick on ammonia or electronic leak detector for CFCs or HCFCs
Which is greater 10psia or 10psig - ✔✔✔ Correct Answer > 10psig is
greater than 10paia