Nate core 1 - Study guides, Class notes & Summaries

Nate Core 1

Nate core Exam Questions with 100% Verified Correct Answers Graded A+ 1kwh of electric power is equivalent to ___ btu per hour. A. 3142 B. 6412 C. 9412 D. 6812 - Correct Answer A Gas valves operate at ____ voltage. A. 120v B. 230v C. 24v D. 12v - Correct Answer C What will be the resistance in the circuit if the supply voltage is 30v and current flowing through the circuit is 5A. A. 3 ohms B. 1/3 ohms C. 1/6 ohms D. 6 ohms - Correct Answer D Furnaces are placed into c...

NATE Core Essentials Exam 2024 Questions with 100% Correct Answers | Verified | Latest Update.1. The ability to utilize all types of communication skills is to the HVACR technician. a. not as important as "hands-on" technical skills b. somewhat important c. unimportant d. very important ANS d (very important) 2. It is important to be in filling out service orders so that office staff, other technicians, and customers will know what work you completed on the job. a. clear b. complete ...

NATE core Exam Questions With Correct Answers Latest Updated 2024/2025 (VERIFIED) Class A - Ordinary Extinguisher 2. Class B - Liquid Extinguisher 3. Class C - Electrical Extinguisher 4. Asphyxiation causes what? - Nausea, Dizziness, Heart Irregularities, and Unconciousness 5. Ladder must be at what dimensions in relation to a house? - 4 ft for every 1 ft, 3 ft above the top of the roof. 6. What different amounts does Copper Tubing come in? - 25, 50, 100 7. Soft drawn copper tubing means ...

NATE core Exam Questions With 100% Correct Answers Latest Updated 2024/2025 (GRADED A+) Class A - Ordinary Extinguisher 2. Class B - Liquid Extinguisher 3. Class C - Electrical Extinguisher 4. Asphyxiation causes what? - Nausea, Dizziness, Heart Irregularities, and Unconciousness 5. Ladder must be at what dimensions in relation to a house? - 4 ft for every 1 ft, 3 ft above the top of the roof. 6. What different amounts does Copper Tubing come in? - 25, 50, 100 7. Soft drawn copper tubing ...

NATE Core Exam Practice Questions With Correct Answers Latest Updated 2024/2025 (VERIFIED) When explaining to a customer that you have topped off the system charge, which of the following terms is most appropriate? a) freon b) gas c) juice d) refrigerant - answer d) refrigerant Ch. 1-4 Listening carefully to what a customer is telling you _______. a) can help you diagnose the problem b) is a waste of time c) is not necessary d) often will only confuse you - answer a) can help you dia...

NATE core Exam Questions With Correct Answers Latest Updated 2024/2025 (GRADED A+) Asphyxiation causes what? - Nausea, Dizziness, Heart Irregularities, and Unconciousness 5. Ladder must be at what dimensions in relation to a house? - 4 ft for every 1 ft, 3 ft above the top of the roof. 6. What different amounts does Copper Tubing come in? - 25, 50, 100 7. Soft drawn copper tubing means what? - Copper tubing that is on a roll 8. Hard drawn copper tubing means what? - Copper tubing that is bo...

Nate core exam study guide with Complete Solutions 100% verified What are the five basic components to any schematic? - Correct Answer 1. A power supply 2. A path for the power 3. A load or component that operates from the power. 4. A switch or component that interrupts the power to the load. 5. A legend or key that explains what the various symbols and abbreviations used in the schematic mean. What are the three basic types of wiring diagrams used in the HVACR trade? - Correct Answer 1....