www.ITISkill.com
Home
REFRIGERANT AND INSULATION - Practice Mode
Categories
Refrigeration and Air Conditioning Technician
REFRIGERANT AND INSULATION
Practice Mode
1) Which gas is universally taken as the basic reference for GWP?
SO<sub>2</sub>
CO<sub>2</sub>
NH<sub>3</sub>
AIR
Show Answer
Report Question
What's wrong with this question?
Report
Correct Answer: CO<sub>2</sub>
Question Details
1) Which gas is universally taken as the basic reference for GWP?
SO<sub>2</sub>
CO<sub>2</sub>
NH<sub>3</sub>
AIR
2) What is the category of R 407c refrigerant?
Azeotropes
Zeotropes
Inorganic
Organic
Show Answer
Report Question
What's wrong with this question?
Report
Correct Answer: Zeotropes
Question Details
2) What is the category of R 407c refrigerant?
Azeotropes
Zeotropes
Inorganic
Organic
3) What is the cylinder colour code of R 22 refrigerant?
White
Green
Orchid
Orange
Show Answer
Report Question
What's wrong with this question?
Report
Correct Answer: Green
Question Details
3) What is the cylinder colour code of R 22 refrigerant?
White
Green
Orchid
Orange
4) Where does the ozone layer exist in atmosphere?
Mesosphere
Stratosphere
Ionosphere
Exosphere
Show Answer
Report Question
What's wrong with this question?
Report
Correct Answer: Stratosphere
Question Details
4) Where does the ozone layer exist in atmosphere?
Mesosphere
Stratosphere
Ionosphere
Exosphere
5) Which is the inorganic refrigerant?
R 170
R 500
R 630
R 717
Show Answer
Report Question
What's wrong with this question?
Report
Correct Answer: R 717
Question Details
5) Which is the inorganic refrigerant?
R 170
R 500
R 630
R 717
Previous Question Set
Back to Question Sets
Next Question Set
Try Another Topic
Try Another Quiz