Propane and natural gas - Study guides, Class notes & Summaries

TSSA G3 Exam Questions & Answers 2024(A+GRADED 100%VERIFIED)

Sprinkler system must NOT be shut off or impaired while hot work is performed - Answer-Place damp cloth guards on individual sprinkler heads The person conducting the fire watch ______ have other duties - Answer-CANNOT A portable fire extinguisher with a rating of _________ is required and should be within ____ feet travel distance hot work area - Answer-2-A:20-B:C///30 For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of ______ is required - Answer-3-A:40-B:C Fir...

Propane and Natural Gas Exam 2023 Questions and Answers 100% Verified If an appliance cannot be converted to another fuel ex. propane to natural gas, it must be a ___ appliance "Dedicated" Appliance The "10ft-2ft-3ft" rule is a reference to what? It means that chimneys must be 3ft above the highest point of where it passes through, while still being 2ft higher than any portion of roof within 10ft How many feet must a type B or L vent terminate, at minimum, above the highest connected ...

Propane and Natural Gas Exam 2023 Questions and Answers 100% Verified If an appliance cannot be converted to another fuel ex. propane to natural gas, it must be a ___ appliance "Dedicated" Appliance The "10ft-2ft-3ft" rule is a reference to what? It means that chimneys must be 3ft above the highest point of where it passes through, while still being 2ft higher than any portion of roof within 10ft How many feet must a type B or L vent terminate, at minimum, above the highest connected ...

Propane and Natural Gas Exam 2023 Questions and Answers 100% Verified If an appliance cannot be converted to another fuel ex. propane to natural gas, it must be a ___ appliance "Dedicated" Appliance The "10ft-2ft-3ft" rule is a reference to what? It means that chimneys must be 3ft above the highest point of where it passes through, while still being 2ft higher than any portion of roof within 10ft How many feet must a type B or L vent terminate, at minimum, above the highest connected ...

CETP Pre-Certification Review Questions and Answers Propane has many advantages as a fuel source, including: - ANSWER A. It burns slowly because of its low pump-octane B. It is stationary and non-portable C. It is a clean-burning, non-toxic fuel D. It leaves a high-residue as it burns If a service technician is asked to perform a task that he or she is not fully trained or qualified for, the best action is to: - ANSWER A. Say nothing, gather up his or her tools and ...

Chem 219: Module 2 Exam Questions With 100% Correct Answers What are hydrocarbons? - answerMolecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? - answerAromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? - answerFossil fuels like coal, petroleum, and natural gas obtained by mining and drilling. What are Alkanes? - answerThey are saturated hydrocarbons because their skeleton is only c...

NATE Gas Heating Exam Verified Questions and answers 2023 Latest Update 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 pre-1992 furnaces have efficiencies around . A: 10% B: 40% C: 60% D: 80% - correct answer C: 60% Today, furnaces with AFUE ratings greater than are available. A: 85% B: 90% C: 100% D: 110% - correct ...

QUESTIONS AND ANSWERS

TSSA G3 Exam Questions and Answers 100% Pass Natural gas and propane are: members of the hydrocarbon family Natural gas and propane are composed mainly of: carbon and hydrogen What is the odorant added to natural gas and propane? mercaptan 85% to 95% of natural gas is composed of: methane Chemical formula for Methane: CH4 Chemical formula for Propane: C3H8 Chemical formula for Oxygen: O2 Chemical formula for Nitrogen: N2 Chemical formula for Water: H2O Chemical formula for Carbon Dioxid...