Gas g2 practice exam 2 Study guides, Class notes & Summaries

Gas G2 Practice Exam #2 Complete Questions And Answers With Verified Solutions What is the minimum diameter of a pressure gauge needed to perform leak test on gas piping? A. 2" B. 2 - 3/4" C. 3" D. 3 - 1/2" Correct Answer: c. 3" Amp meter can read what? A. Pressure drop. B. Conductor magnetic field. C. Load in parallel wires. D. Direct power across loads. Correct Answer: B. Conductor magnetic field. What would be the primary voltage of a furnace? A. 120/2/60. B. 24/1/60....

G2 practice exam #2 Questions And Answers What is the minimum diameter of a pressure gauge needed to perform a leak test on gas piping? A. 2" B. 2 - 3/4" C. 3" D. 3 - 1/2" - ANS c. 3" Amp meter can read what? A. Pressure drop. B. Conductor magnetic field. C. Load in parallel wires. D. Direct power across loads. - ANS B. Conductor magnetic field. What would be the primary voltage of a furnace? A. 120/2/60. B. 24/1/60. C. 120/24/60. D. 120/1/60. - ANS D. 120/1/...

G2 Practice Exam 1 Exam Set Questions And Revised Correct Answers PASSED!! The ventor motor on a power vent water heater fails, this component prevents operation? a)Pressure relief valve b)ECO switch c)High limit switch d)Pressure Switch - ANSWER : Pressure Switch What is the ignition temperature for natural gas? a)920 degrees Fahrenheit b)1000 degrees Fahrenheit c)1300 degrees Fahrenheit d)3600 degrees Fahrenheit - ANSWER : 1300 Degree F A yellow flame is the result where ther...

G2 Practice Exam Set Solution Questions And Revised Correct Answers PASSED!! What makes a flame capillary sensor tube prove pilot to main gas valve? A. Trial for ignition. B. Glow coil. C. Pilot flame. D. Intermittent pilot. - ANSWER : C. Pilot flame. What is the minimum diameter of a pressure gauge needed to perform leak test on gas piping? A. 2" B. 2 - 3/4" C. 3" D. 3 - 1/2" - ANSWER : c. 3" Amp meter can read what? A. Pressure drop. B. Conductor magnetic field....

Exam 1 OB NCLEX 33 Questions with Verified Answers A nursing student is preparing a prenatal class on the process of fetal circulation. The nursing instructor asks the student specifically to describe the process through the umbilical cord. Which of the following statements from the student is correct? 1. "The one artery carries freshly oxygenated blood and nutrient-rick blood back from the placenta to the fetus." 2. "The two arteries carry freshly oxygenated blood back from the placen...

Bio 181 practice Exams 120 Questions with Verified Answers Which of the following are NOT effective for mastering new ideas and forming long-term memories that can be accessed and used months or even years later? (choose ALL) A. Concentrating intense studying to the hours before an exam. B. sleep C. reading and re-reading the textbook chapters and notes several times D. practicing remembering ideas and vocabulary through self-quizzing E. elaboration: putting ideas in your own words and...

G2 Gas Technician Module 22 Revised Practice Exam Questions and answers with 100% Complete Solutions | verified &updated 2024 What pressure does atmospheric pressure exert on the earth at sea level? - 14.74 psia What two things mean you must bring in combustion air. - 1. Total BTU of appliance if greater than 400000 you must bring in combustion air. 2. If house is tight construction you also must bring in air. What is the maximum flue gases should be for a natural draft system? Why? - 450 F ...

1 CPSGT PRACTICE TEST 2 (POLYSOMNOGRAPHY) EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The goals of PAP therapy include all of the following EXCEPT to ve diminished lung capacity. b. eliminate flow limitations in the upper airway. c. eliminate excessive daytime somnolence. d. eliminate snoring. Correct Answer: A: Improve diminished lung capacity. The CPAP and BiPAP used in the sleep lab are non-invasive respiratory therapies that do not have effects on pat...

G2 Practice final Exam 1 Real exam Questions and answers latest 2024 What type of flux should be used when brazing copper tubing for propane systems? A) Corrosive type b) Non-corrosive type c) Liquid type D) Paste type Non corrosive type What shall be provided in the gas supply line to boiler room or confined area where the total Input of the appliances is in excess of 2,000,000 Btuh (585 kW)? a) A back check valve B) An accessible automatic reset valve c) An approved mechanical non...