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Get help preparing for your HVAC technician exams or just test your HVAC skills. Our online general knowledge HVAC practice test part 2 has questions and answers related to general knowledge HVAC course study. Find a local hvac school.
Question 1 of 51
As the temperature increases, reactivity between iron and oxygen will:
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CONGRATULATIONS!
You are one step closer to choosing to train for career as an HVAC technician!
According to the Bureau of Labor Statistics, the need for HVAC technicians is projected to increase 13 percent through 2028, with over 48K new jobs opening up. If you’re thinking about a career in heating and cooling, there’s never been a better time to get started.
The path to becoming an HVAC tech is not a short one, however, which makes choosing the right HVAC program very important.
Want to start this test from the beginning? Not pleased with your results or want to beat your current score?
