NATE Gas Exam Preparation Version 1 Newest Verified Exam With Complete Questions And Correct Detailed Answers| Newest Exam!!!

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NATE Gas Exam Preparation Version 1 Newest Verified
Exam With Complete Questions And Correct Detailed
Answers| Newest Exam!!!


A thermocouple is used with:


A: Intermittent pilot systems


B: Direct spark ignition systems


C: Glow coil ignition systems


D: Standing pilot ignition systems - Answers-D: Standing
pilot ignition systems


The purpose of the gas pressure regulator is to:


A: Keep the color of the flame constant


B: Keep the high limit switch from tripping

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C: Maintain a constant gas pressure at the burner


D: Allow the gas valve to operate smoothly and accurately
- Answers-C: Maintain a constant gas pressure at the
burner


The instrument used to measure outlet gas pressure is
the:


A: Velometer


B: Anemometer


C: Monometer


D: Draft gauge - Answers-C: Monometer


The regulator on a natural gas furnace should be adjusted
to supply _____ inches of pressure at the burners.


A: 11"

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B: 10"


C: 3.5"


D: 2" - Answers-C: 3.5"


Burning one cubic foot of natural gas releases
approximately _____ btu.


A: 800


B: 1,050


C: 12,000


D: 15,000 - Answers-B: 1,050


Under ideal conditions natural gas has an ignition
temperature of _______ degrees F and a burning
temperature of ________ degrees F.