Practice - Purpose
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does HVAC stand for?
💡 Hint: Think about the climate control in vehicles.
Name the function of the evaporator.
💡 Hint: Consider what happens when air passes through it.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the compressor in the A/C system?
💡 Hint: Think about what initiates the refrigeration cycle.
True or False: R-12 refrigerant is still in widespread use today.
💡 Hint: Recall the context of refrigerant types and their usage.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Analyze how changing environmental regulations could influence the choice of refrigerants in future automotive A/C systems.
💡 Hint: Consider the long-term impact of environmental policies on automotive technology.
Design a small experiment to measure the efficiency of different refrigerants in an A/C system.
💡 Hint: Think about control variables to keep conditions constant during the experiment.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.