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HVAC Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
HVAC Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
[Mostrar más]HVAC Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
[Mostrar más]HVAC Final Exam Questions and 
Answers 100% Pass 
What is an HVAC System? - Correct Answer ️️ -all the items needed to maintain 
thermal comfort within a space or group of spaces 
What are the four components of an HVAC system? - Correct Answer ️️ -Fans 
Pumps 
Compressor 
Evaporator 
What i...
Vista previa 1 fuera de 4 páginas
Añadir al carritoHVAC Final Exam Questions and 
Answers 100% Pass 
What is an HVAC System? - Correct Answer ️️ -all the items needed to maintain 
thermal comfort within a space or group of spaces 
What are the four components of an HVAC system? - Correct Answer ️️ -Fans 
Pumps 
Compressor 
Evaporator 
What i...
HVAC Certification Practice Tests 100% Correct Solved 
Propane and Butane are _______ than air: - Correct Answer ️️ -Heavier 
What will be the resistance in the circuit if the supply voltage is 30V and current flowing 
through the circuit is 5A - Correct Answer ️️ -6 ohms 
Temperature at whi...
Vista previa 1 fuera de 2 páginas
Añadir al carritoHVAC Certification Practice Tests 100% Correct Solved 
Propane and Butane are _______ than air: - Correct Answer ️️ -Heavier 
What will be the resistance in the circuit if the supply voltage is 30V and current flowing 
through the circuit is 5A - Correct Answer ️️ -6 ohms 
Temperature at whi...
HVAC: EPA 608 Certification Study 
Guide with 100% Complete Solutions 
Are there drop-in replacements for R-12 systems? Why or why not? - Correct Answer ️️ 
-No because the new refrigerants are incompatible with the oils and lubricants used 
in R-12 systems. 
What type of oil is used in R-134a a...
Vista previa 2 fuera de 14 páginas
Añadir al carritoHVAC: EPA 608 Certification Study 
Guide with 100% Complete Solutions 
Are there drop-in replacements for R-12 systems? Why or why not? - Correct Answer ️️ 
-No because the new refrigerants are incompatible with the oils and lubricants used 
in R-12 systems. 
What type of oil is used in R-134a a...
HVAC Study Guide with 100% Complete Solutions 
Why is IAQ important? 
a) to provide a comfortable environment for occupants 
b) to provide enough oxygen for occupants 
c) to provide the right temperature for a productive environment for occupants 
d) to provide sufficient airflow for occupants 
e) t...
Vista previa 3 fuera de 20 páginas
Añadir al carritoHVAC Study Guide with 100% Complete Solutions 
Why is IAQ important? 
a) to provide a comfortable environment for occupants 
b) to provide enough oxygen for occupants 
c) to provide the right temperature for a productive environment for occupants 
d) to provide sufficient airflow for occupants 
e) t...
Hvac Employment readiness Exam 
Questions and Answers 100% Pass 
Sensible Heat - Correct Answer ️️ -Causes a change of temperature in a substance. 
Latent heat - Correct Answer ️️ -Heat added to a substance without a rise in 
temperature. 
Superheat - Correct Answer ️️ -Heat added to the...
Vista previa 2 fuera de 5 páginas
Añadir al carritoHvac Employment readiness Exam 
Questions and Answers 100% Pass 
Sensible Heat - Correct Answer ️️ -Causes a change of temperature in a substance. 
Latent heat - Correct Answer ️️ -Heat added to a substance without a rise in 
temperature. 
Superheat - Correct Answer ️️ -Heat added to the...
MCC HVAC MIDTERM EXAM QUESTIONS 
AND ANSWERS 100% PASS 
List at least five factors that must be controlled if a comfortable indoor environment is to 
be maintained. - Correct Answer ️️ -The factors that must be controlled include 
temperature, humidity, air motion, dust, bacteria, odors, toxic g...
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Añadir al carritoMCC HVAC MIDTERM EXAM QUESTIONS 
AND ANSWERS 100% PASS 
List at least five factors that must be controlled if a comfortable indoor environment is to 
be maintained. - Correct Answer ️️ -The factors that must be controlled include 
temperature, humidity, air motion, dust, bacteria, odors, toxic g...
HVAC Contractor Test 1 100% Correct Solved 
An air conditioning and refrigeration contracting company must notify the department of 
all licensees who have assigned their licenses to the company and must notify the 
department within how many calendar days when any license whose license is 
assigned...
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Añadir al carritoHVAC Contractor Test 1 100% Correct Solved 
An air conditioning and refrigeration contracting company must notify the department of 
all licensees who have assigned their licenses to the company and must notify the 
department within how many calendar days when any license whose license is 
assigned...
HVAC S.T.A.R EXAM QUESTIONS AND 
ANSWERS 100% PASS 
The evaporator in a refrigeration system: - Correct Answer ️️ -Is the component where 
refrigerant boils and absorbs heat. 
The purpose of the compressor is to change ___________. - Correct Answer ️️ -Low- 
pressure, low-temperature vapor t...
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Añadir al carritoHVAC S.T.A.R EXAM QUESTIONS AND 
ANSWERS 100% PASS 
The evaporator in a refrigeration system: - Correct Answer ️️ -Is the component where 
refrigerant boils and absorbs heat. 
The purpose of the compressor is to change ___________. - Correct Answer ️️ -Low- 
pressure, low-temperature vapor t...
HVAC CONTRACTOR EXAM QUESTIONS 
AND ANSWERS 100% PASS 
An instrument that measures potential differences between 2 points in an electrical 
circuit is called? 
A. potentiometer 
B. thermistor 
C. ohmeter 
D. voltmeter - Correct Answer ️️ -voltmeter 
This device uses a thermal sensing bulb at the...
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Añadir al carritoHVAC CONTRACTOR EXAM QUESTIONS 
AND ANSWERS 100% PASS 
An instrument that measures potential differences between 2 points in an electrical 
circuit is called? 
A. potentiometer 
B. thermistor 
C. ohmeter 
D. voltmeter - Correct Answer ️️ -voltmeter 
This device uses a thermal sensing bulb at the...
Hvac Journeyman Exam Questions and 
Answers 100% Pass 
Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and 
retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much 
less than the air test. - Correct Answer ️️ -B. Fitting shal...
Vista previa 2 fuera de 15 páginas
Añadir al carritoHvac Journeyman Exam Questions and 
Answers 100% Pass 
Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and 
retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much 
less than the air test. - Correct Answer ️️ -B. Fitting shal...
HVAC Final Exam Electrical For Air Conditioning 
Questions and Answers 100% Pass 
When using a low voltage T-stat for heating and cooling, when would there be a jumper 
between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating wit...
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Añadir al carritoHVAC Final Exam Electrical For Air Conditioning 
Questions and Answers 100% Pass 
When using a low voltage T-stat for heating and cooling, when would there be a jumper 
between Rh and Rc? 
Select one: 
a. When using a single transformer system 
b. When heating with an oil boiler 
c. When heating wit...
HVAC Excellence - ELECTRICITY Exam 
Questions and Answers 100% Pass 
Current flow is: - Correct Answer ️️ -The flow of electrons in the circuit. 
Impedance is: - Correct Answer ️️ -Opposition to alternating current flow. 
Like charges; - Correct Answer ️️ -repel each other. 
Any material...
Vista previa 2 fuera de 11 páginas
Añadir al carritoHVAC Excellence - ELECTRICITY Exam 
Questions and Answers 100% Pass 
Current flow is: - Correct Answer ️️ -The flow of electrons in the circuit. 
Impedance is: - Correct Answer ️️ -Opposition to alternating current flow. 
Like charges; - Correct Answer ️️ -repel each other. 
Any material...
HVAC Gas Heat certification exam 
Questions and Answers 100% Pass 
A gas furnace is to be installed in a garage. The national standards require that the 
burners and ignition sources must be located ______ above the floor - Correct Answer ️️ 
-18 inches 
A good description of how a bi-metal fan ...
Vista previa 2 fuera de 10 páginas
Añadir al carritoHVAC Gas Heat certification exam 
Questions and Answers 100% Pass 
A gas furnace is to be installed in a garage. The national standards require that the 
burners and ignition sources must be located ______ above the floor - Correct Answer ️️ 
-18 inches 
A good description of how a bi-metal fan ...
HVAC Test 1 100% Correct Solved 2024 
Absorption - Correct Answer ️️ -A refrigeration cycle where input energy is heat 
Adiabatic - Correct Answer ️️ -without gain or loss of heat 
Air Conditioning - Correct Answer ️️ -controlling air temperature humidity and quality 
Air Cooled Condense...
Vista previa 2 fuera de 6 páginas
Añadir al carritoHVAC Test 1 100% Correct Solved 2024 
Absorption - Correct Answer ️️ -A refrigeration cycle where input energy is heat 
Adiabatic - Correct Answer ️️ -without gain or loss of heat 
Air Conditioning - Correct Answer ️️ -controlling air temperature humidity and quality 
Air Cooled Condense...
HVAC Refrigeration Final Practice Exam 
Questions and Answers 100% Pass 
Temperature - Correct Answer ️️ -Levels of heat, the speed of molecules are traveling 
British thermal unit - Correct Answer ️️ -Amount of heat To raise the temperature of 1 
lbs of water 1 degree F 
Heat flow - Correct...
Vista previa 1 fuera de 3 páginas
Añadir al carritoHVAC Refrigeration Final Practice Exam 
Questions and Answers 100% Pass 
Temperature - Correct Answer ️️ -Levels of heat, the speed of molecules are traveling 
British thermal unit - Correct Answer ️️ -Amount of heat To raise the temperature of 1 
lbs of water 1 degree F 
Heat flow - Correct...
ASE HVAC exam practice questions and 
answers 100% pass 
What would be the most likely result of a missing AC compressor clutch diode? - 
Correct Answer ️️ -Damage to the ECM 
Tech A says that the service fittings for R-134a are the same as the service fittings for 
R-12. Tech B says the low-sid...
Vista previa 1 fuera de 3 páginas
Añadir al carritoASE HVAC exam practice questions and 
answers 100% pass 
What would be the most likely result of a missing AC compressor clutch diode? - 
Correct Answer ️️ -Damage to the ECM 
Tech A says that the service fittings for R-134a are the same as the service fittings for 
R-12. Tech B says the low-sid...
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