PACKAGE DEAL OF NATE QUESTION AND ANSWERS ALREADY PASSED COMPILATION 2023

NATE A/C Exam #1 Question and answers rated A+ 2023 Low airflow over a residential split system air conditioning evaporator can cause A: Liquid flood-back to the compressor B: A decrease in compression ratio C: An increase in suction line superheat D: Oil logging in the evapora...

NATE CORE STUDY GUIDE Question and answers rated A+ 2023 Which of the following is not the product of incomplete combustion: - correct answer Oxides of nitrogen An oil trap is required at the base of the discharge line of the vertical riser is _____ or above - correct answer 8 feet A...

NATE Exam: Air Conditioning and Heat Pumps Question and answers already passed 2023 Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above - correct answer d (All of the above: air movement, humidity, temperat...

NATE Core Question and answers already passed 2023 An air conditioning technician is working in the basement of a large B37public building. The technician notices several unsafe and dangerous conditions. Of the following conditions that are noticed, which is the most dangerous and should be repor...

NATE Heat Pump Exam Question and answers 2023 verified to pass Charging a heat pump with refrigerant is best accomplished in the _______ mode. A: Heating mode B: Cooling mode C: Defrost mode D: Emergency heating mode - correct answer B: Cooling mode Heat pumps can provide b...

NATE/ICE Test Question and answers 100% correct 2023 formula to convert celsius to fahrenheit - correct answer F = (1.8 x C) + 32 formula to convert fahrenheit to celsius - correct answer C = .56 (F - 32) specific heat - correct answer the amount of heat required to raise 1 lb of a...

Nate core exam Question and answers already passed 2023 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 ...

NATE AC Service Certification Question and answers 2023 verified to pass A system is supplied from the factory with charge of 5 pounds 10 ounces for a 15 foot line set. The line set is 25 feet long. The manufacturer's instruction sheet specifies 0.6 ounces of refrigeration to be added for each a...

NATE Gas Heating Exam Question and answers correctly solved 2023 Since 1992, the United States Department of Energy has required that all furnaces sold and installed from that date on must have an AFUE of no less than: A: 70% B: 75% C: 78% D: 80% - correct answer C: 78% Many...

NATE Final Exam #1 Questions with complete solution 2023 Generally, vibration eliminators in piping should be installed: A: At a 45 degree angle B: At a 90 degree angle C: Perpendicular to the compressor crankshaft D: Parallel to the compressor crankshaft - correct answer D: P...

Nate Electrical Exam Question and answers rated A+ 2023 What electro-mechanical control would you use on a cap tube or automatic expansion valve system to maintain the space temperature? - correct answer C: A thermostatic control Open motors are designed to operate at a given temperature ri...

8. NATE Industry Competency Exam: Commercial Refrigeration Question and answers 100% correct 2023 Nate Electrical Exam Question and answers rated A+ 2023 What electro-mechanical control would you use on a cap tube or automatic expansion valve system to maintain the space temperature? - correct...

Nate study guide Question and answers already passed 2023 What kind of heat transfer does not include solids, or fluids - correct answer Radiation Capillary tubing should be only cut to length using - correct answer Triangular or knife edge file Before beginning any electrical check o...

Nate ac Questions with complete solution 2023 The primary purpose of using flux when soldering copper or brass parts is to: - correct answer prevent oxidation. Light commercial outdoor condensing units that are installed in geographic areas where snowfalls can be heavy must be mounted: - co...