
Refrigeration System Quiz
Authored by Coady Clarke
Instructional Technology
Professional Development

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two broadest categories of special HVACR system components?
Controls and accessories
Filters and compressors
Evaporators and condensers
Thermostats and fans
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of an oil pressure safety control?
To prevent compressor damage
To increase refrigerant levels
To enhance system cooling
To reduce energy consumption
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the set suction pressure for the evaporator pressure regulator for R-134a?
No less than 29.5 psig
No more than 29.5 psig
Exactly 30 psig
Exactly 28 psig
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the EEPR valve when the discharge air temperature drops to the valve's set point?
It fully opens
It starts to throttle closed
It remains unchanged
It shuts off completely
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when the CPR valve is properly adjusted?
The compressor will overheat
The valve will remain closed
The valve will be fully open and the outlet pressure will equal the inlet pressure
The refrigerant will freeze
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the screen layer in a helical oil separator?
Acts as an oil stripping and draining medium
Increases the temperature of the oil
Compresses the refrigerant
Cools the oil
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of a crankcase heater in a refrigeration system?
To increase the temperature of the refrigerant
To keep the oil in the compressor's crankcase at a temperature higher than the coldest part of the system
To cool down the compressor
To reduce the pressure in the crankcase
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
17 questions
Security Plus 1-03
Quiz
•
Professional Development
20 questions
Microsoft Teams Competition
Quiz
•
University - Professi...
20 questions
Post Test Artificial Intelligence dan Scratch
Quiz
•
KG - Professional Dev...
21 questions
Kirby quiz!!!!!!
Quiz
•
Professional Development
20 questions
KOYIZ (ερωτ. 61-73)
Quiz
•
Professional Development
20 questions
Lesson 5 Quiz
Quiz
•
University - Professi...
20 questions
OCI Generative AI 2 - 21 to 40
Quiz
•
Professional Development
18 questions
Blender (Software)
Quiz
•
1st Grade - Professio...
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Instructional Technology
20 questions
Black History Month Trivia Game #1
Quiz
•
Professional Development
20 questions
90s Cartoons
Quiz
•
Professional Development
12 questions
Mardi Gras Trivia
Quiz
•
Professional Development
7 questions
Copy of G5_U5_L14_22-23
Lesson
•
KG - Professional Dev...
12 questions
Unit 5: Puerto Rico W1
Quiz
•
Professional Development
42 questions
LOTE_SPN2 5WEEK2 Day 4 We They Actividad 3
Quiz
•
Professional Development
15 questions
Balance Equations Hangers
Quiz
•
Professional Development
31 questions
Servsafe Food Manager Practice Test 2021- Part 1
Quiz
•
9th Grade - Professio...