2026- REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS.pdf
PRACTICE
PRACTICETEST
TESTQUESTION
QUESTIONAND
ANDANSWERS
ANSWERS.pdfExam Questions and Answers Grade A
REFRIGERATION PRACTICE TEST
QUESTION AND ANSWERS
Which is a disadvantage of a packaged indoor unit
the potential for excessive noise exists
Removing oil and filtering refrigerant for reuse is called
recycle
Which is the best description of temperature
intensity of heat
The type of head pressure control in a condenser that helps prevent drops in head pressure is
the______ type
fan cycling, condenser flooding, and damper control
Which refrigeration system accessory is used to remove moisture, acid, and debris
filter drier
REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS
PRACTICE
PRACTICE
TEST
TEST
QUESTION
QUESTION
AND
AND
ANSWERS.pdf
ANSWERS.pdfExam Questions and Answers Grade A
, 2026- REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS.pdf
PRACTICE
PRACTICETEST
TESTQUESTION
QUESTIONAND
ANDANSWERS
ANSWERS.pdfExam Questions and Answers Grade A
Nearly all electronic leaks detector use an element that is sensitive to
halogenated gases
All of the following are types of synthetic oil except
a. esters
b. naphthalenes
c. alkylbenzenes
d. glycols
naphthalenes
All of the following are used in cooling towers to spread the water for more efficient cooling except for
a. fill material
b. a distribution pan
c. an expansion valve
d. sprays
an expansion valve
The one major difference between a low-pressure chiller and a high-pressure chiller is the _____ system
purge
Which is most likely to cause low to no superheat
thermostatic expansion valve overfeeding
What does purging do in absorption machines
REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS
PRACTICE
PRACTICE
TEST
TEST
QUESTION
QUESTION
AND
AND
ANSWERS.pdf
ANSWERS.pdfExam Questions and Answers Grade A
REFRIGERATION
REFRIGERATION
AND ANSWERS.pdf
PRACTICE
PRACTICETEST
TESTQUESTION
QUESTIONAND
ANDANSWERS
ANSWERS.pdfExam Questions and Answers Grade A
REFRIGERATION PRACTICE TEST
QUESTION AND ANSWERS
Which is a disadvantage of a packaged indoor unit
the potential for excessive noise exists
Removing oil and filtering refrigerant for reuse is called
recycle
Which is the best description of temperature
intensity of heat
The type of head pressure control in a condenser that helps prevent drops in head pressure is
the______ type
fan cycling, condenser flooding, and damper control
Which refrigeration system accessory is used to remove moisture, acid, and debris
filter drier
REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS
PRACTICE
PRACTICE
TEST
TEST
QUESTION
QUESTION
AND
AND
ANSWERS.pdf
ANSWERS.pdfExam Questions and Answers Grade A
, 2026- REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS.pdf
PRACTICE
PRACTICETEST
TESTQUESTION
QUESTIONAND
ANDANSWERS
ANSWERS.pdfExam Questions and Answers Grade A
Nearly all electronic leaks detector use an element that is sensitive to
halogenated gases
All of the following are types of synthetic oil except
a. esters
b. naphthalenes
c. alkylbenzenes
d. glycols
naphthalenes
All of the following are used in cooling towers to spread the water for more efficient cooling except for
a. fill material
b. a distribution pan
c. an expansion valve
d. sprays
an expansion valve
The one major difference between a low-pressure chiller and a high-pressure chiller is the _____ system
purge
Which is most likely to cause low to no superheat
thermostatic expansion valve overfeeding
What does purging do in absorption machines
REFRIGERATION PRACTICE TEST QUESTION
REFRIGERATION
REFRIGERATION
AND ANSWERS
PRACTICE
PRACTICE
TEST
TEST
QUESTION
QUESTION
AND
AND
ANSWERS.pdf
ANSWERS.pdfExam Questions and Answers Grade A
