- Study guides, Class notes & Summaries

JOURNEYMAN OIL BURNER EXAM QUESTIONS AND ANSWERS Who shall be consulted before welding a heat exchanger? correct answ-The Manufacturer A master or journeyman plumber shall not correct answ-Pipe an oil tank, install any electrical wiring unless licensed, install safety equipment, install any portion of the venting system, install thermostats and relays A master or journeyman plumber shall correct answ-Radiation, supply mains, valves etc, connect supplies and returns to boilers, conn...

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1 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN OIL MAINE FUEL BOARD RULES QUESTIONS AND ANSWERS What must be performed before a new installation? correct answ-A heat loss system design and load calculation. A copy must be retained to be presented upon request of board inspector All oil fired BOILERS must be provided with a properly installed and operating what? correct answ-Low Water cut off Where shall a low water cutoff be installed? correct answ-At the level recommended by the manufacture, but in no case below t...

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18 pages

Written in 2024/2025

Grade A+

PEAKGRADES

Ey Across The Life Span Test Bank Polan Sixth Edition Chapter Question Set With Answers Journey Across The Life Span Test Bank Polan Sixth Edition Chapter Question Set With Answers

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428 pages

Written in 2025/2026

Grade A+

FocusFile7

Journey Across the Life Span Test Bank | Polan 6th Edition | Chapters 1–14

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429 pages

Written in 2025/2026

Grade A+

FocusFile7

Journey Across the Lifespan with question and answer 100% correct

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16 pages

Written in 2025/2026

Grade A+

Cleverman

Exam (elaborations) Investment Analysis and Tax Benefits in Texas UNIT EXAM with Complete Solutions Graded A+ 2 Exam (elaborations) JOURNEYMAN PLUMBING TEST (TEXAS) QUESTIONS AND ANSWERS 3 Exam (elaborations) TEXAS IRRIGATOR LICENSE EXAM 2020: BACKFLOW QUESTIONS WITH COMPLETE ANSWERS 4 Exam (elaborations) TEXAS LANDSCAPE IRRIGATION QUESTIONS AND

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6 items

PEAKGRADES

Journeyman Oil Burner Exam Questions And Answers 2 Exam (Elaborations) 527 Cmr 4:00 Oil Burner Equipment (26-50) Questions And Answers 3 Exam (Elaborations) Massachusetts Oil Burner Study Guide 4 Exam (Elaborations) Oil Burners State Test Questions And Answers 5 Exam (Elaborations) Journeyman Oil Burner Exam Questions And Answers 6 Exam (Elabo

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12 items

PEAKGRADES

Maine Journeyman Plumbing Exam Questions And Answers 2 Exam (Elaborations) Journeyman Oil Questions And Answers 3 Exam (Elaborations) Journeyman S Exam Questions And Answers 4 Exam (Elaborations) Journeyman Test Prep Questions And Answers 5 Exam (Elaborations) Journeyman S Test Questions And Answers 6 Exam (Elaborations) Journeyman Oil Burner

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20 items

PEAKGRADES

HVAC JOURNEYMAN EXAM QUESTIONS AND ANSWERS Listed transition ducts f or clothes dryers shall not exceed_____ feet in length. A.3 B.4 C.5 D.6. correct answ-D. Dryers shall not exceed 6 feet in length. UMC Section 504.3.2.1 Industrial product-conveying ducts and their fittings for abrasive and nonabrasive dust or solid materials shall be constructed of _____.(A) sheet meta(B) polyvinyl chloride l (C) fiberglass (D) A and C apply correct answ-A. Shall Be Constructed of sheet metal. UMC ...

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12 pages

Written in 2024/2025

Grade A+

PEAKGRADES

559 JOURNEYMAN MECHANICAL EXAM QUESTIONS AND ANSWERS A room that measures 10x20x8 contains a 35,000 BTU wood burning stove in a building classified as unusually tight construction, what size combustions air openings will be required if they are installed directly in a side wall? correct answ-8.7 square inches (1 square inch per 4,000 BTU) - 2015 IFGC 304.6.1 How many BTUs in one ton of refrigeration? correct answ-12,000 BTUS - 2015 IMC Definitions p. 17 'Refrigeration Capacity R...

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4 pages

Written in 2024/2025

Grade A+

PEAKGRADES

Journeyman Exam 1 & questions and answers A general term including material, fittings, devices, appliances, fixtures, apparatus, and the like used as part of, or in connection with, an electrical installation is ______. a. premises wiring (system) b. service equipment c. utilization equipment d. equipment correct answ-Ans. d A switch intended for use in general distribution and branch circuits. It is rated in amperes, and it is capable of interrupting its rated current at its ...

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21 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN ELECTRICIAN PRACTICE TEST QUESTIONS AND ANSWERS one-family dwelling 120/240 volt, single-phase, service-entrance conductors to be sized at an ampacity of not less than 83% of the service rating. Therefore, 200 amperes x 83% = 166 amperes; size 4/0 AWG THW aluminum conductors with an allowable ampacity of 180 amperes should be selected for this dwelling. Where a 150 kVA, single-phase transformer having a secondary voltage of 120/240 is installed at a multi-family dwelli...

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11 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN AND MASTER PLUMBING EXAM QUESTION BANK AND ANSWERS Whenever necessary to make an inspection to enforce any of the provisions of the Code, an authorized representative may enter the premises correct answ-at all reasonable times After completion of work and testing of sewer pipeline, who shall request inspection? correct answ-Supervisor of job at job-site If the Administrative Authority requests that a new type of material b

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21 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN PRACTICE TEST QUESTIONS AND ANSWERS A 1-inch conduit contains three 3-wire circuits. All conductors are #10 TW. Each circuit consist of two phase conductors, one grounded conductor, and one equipment grounding conductor. The maximum ampacity of each phase conductor is__________ amps. a. 24 b. 28 c. 30 d. 35 correct answ-a

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15 pages

Written in 2024/2025

Grade A+

PEAKGRADES

HVAC JOURNEYMAN LICENSE STUDY GUIDE QUESTIONS AND ANSWERS 106.4.3 Expiration correct answ-Every permit issued by the code official under the provisions of this code shall expire by limitation and become null and void if the work authorized by such permit is not commenced within 180 days from the date of such permit, or if the work authorized by such permit is suspended or abandoned at any time after the work is commenced for a period of 180 days. Before such work recommences, a new p...

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3 pages

Written in 2024/2025

Grade A+

PEAKGRADES

PLUMBING JOURNEYMAN EXAM QUESTIONS AND ANSWERS 30", 56" (IPC 405.3.1) correct answ-Water closet compartments shall be not less than _____ inches in width and _____ inches in depth for wall-hung water closets. approved (IPC 402.1) correct answ-Plumbing fixtures shall be constructed of _______________ materials. 12", 60" (IPC 405.3.5) correct answ-The walls or partitions shall begin at a height not greater than _____ inches from and extend not less than _____ inches above...

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9 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN PLUMBING QUESTIONS AND ANSWERS What are the three ways water is present? correct answ-Solid - Ice Liquid - Water Gas - Steam Pressure formula? correct answ-Pressure= Head x .434 Head Formula? correct answ-Head = Pressure x 2.3 Calculate the travel of 45 degree offset with a rise of 8" and a spread of 20" correct answ Travel = 21.54 x 1.414 = 30.45 Answer = 30 1/2"

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37 pages

Written in 2024/2025

Grade A+

PEAKGRADES

MAINE STATE JOURNEYMAN EXAM UP TO 15GPH QUESTIONS AND ANSWERS When an emergency situation arises that does not allow adequate time to get the chimney lined/repaired before installing the new heating appliance what can be done? correct answ 90 day waiver Who is responsible for ensuring repairs or the chimney is lined within the 90 days? correct answ-InstallerLicensee When is a heat loss required? correct answ-For new install

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9 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN OIL QUESTIONS AND ANSWERS What is an indicator that you may have a plugged fuel filter? correct answ--High vacuum on the oil line. -Tripped control. What is the normal fuel pressure delivered to the nozzle? correct answ--Older burners = 100psi -Newer burners= 140psi Oil lines need about ______ to ______ Hg of vacuum for each foot we lift of oil. _____ inch of vacuum for each 10 feet of horizontal run and ______ inch for a clean oil filter. correct answ .75' to 1" ...

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30 pages

Written in 2024/2025

Grade A+

PEAKGRADES

JOURNEYMAN'S TEST QUESTIONS AND ANSWERS When using an analog ohm meter if the needle goes down to zero and then back up to the other end the cap Is what correct answ-Good When is insulation needed correct answ-When supply duct passes through an unconditioned space Safety relief piping on boilers should be of what type correct answ-Rigid pipe Rooftop duct insulation grade commercial applications correct answ-R-8

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8 pages

Written in 2024/2025

Grade A+

PEAKGRADES