EXAM QUESTIONS AND VERIFIED ANSWERS ( CORRECT
DETAILED & ELABORATED) ACTUAL EXAM 2025 TEST 100%
SOLVED 2025!!
The EPA allows the use of R-134a recovery-one equipment
provided that the: -
ANSWER-Equipment meets J2810
standards
Technician A says that SAE standard J639 spells out details for
system design,
implementation and
service
Technician B says that SAE standard J639 specifies refrigerant
fitting types and
sizes for each
refrigerant
who is right - ANSWER-Both
A and B
, Servicing MVAC systems on hybrid and electric vehicles
requires: - ANSWER-Special service procedures to disable the
high voltage system prior to service
Technician A says that anyone servicing MVAC systems for
hire must be trained and certified
Technician B says that each piece of refrigerant handling
equipment that is used to service motor vehicle air
conditioners must be approved and certified who is right -
ANSWER-Both A and B
Which of these is a flammable refrigerant, unacceptable
under SNAP as a
suitable for CFC-12 - ANSWER-
HC-12a
empty disposable R-134a refrigerant containers should
be - ANSWER-
Evacuated into a recovery/ recycling
machine
Technician A says that it is OKAY to use disposable refrigerant
tank to store recycled refrigerant