Propane final practice - Study guides, Class notes & Summaries

PROPANE FINAL PRACTICE questions and answers verified 100% Cylinders stored within a residential building, including the basement or any storage area in a common basement of a multiple-family building and attached or detached garages, shall be limited to cylinders each with a maximum water capacity of _______ and shall NOT exceed 5.4 lb aggregate water capacity per each living space unit. - 2.7 lbs All new Class I permit holders must provide bulk storage capacity of NOT less than an a...

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

PROPANE FINAL PRACTICE QUESTIONS WITH COMPLETE SOLUTIONS

IAAI CFI & NFPA 921 Final Exam Questions and Answers Latest Updated 2024/2025 | Graded A+. "Rule of Nines" Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. The typical water column range for gas service lines 4th Amendment The amendment concerning search and seizure *Remember "knocking" 5th Amendment The amendmen...

Which of the following is not regulated by EPA as an environmentally toxic metal? a. arsenic b. lead c. cadmium d. iron - Answer d. iron Which of the following chemicals is heavier than air? Chemical Name Vapor Density a. Methane 0.55 b. Carbon Monoxide 0.97 c. Nitrogen 0.97 d. Propane 1.52 - Answer d. Propane 1.52 Which federal statute regulates both stationary and mobile pollutant sources? a. TSCA b. CAA c. CWA d. SDWA - Answer b. CAA (Clean Air Act) In mg/m3, what is equivalen...

CHMM Final Exam Questions With 100% Correct Answers | Latest Update Graded A+ (2023/2024). Cobalt-60 has a 5 year half life. If the initial activity of a Cobalt-60 source is 20 mCi, what is the activity after 10 years in mCi? a. 5 b. 0 c. 2 d. 10 - Answer a. 5 The exposure rate at a distance of 1 foot from a radioactive source is 20 rnR/hr. What is the exposure rate in mR/hr. at 10 feet? a. 0.1 b. 0.2 c. 0.3 d. 0.4 - Answer b. 0.2 Which of the following is not regulated by EPA as an ...

when a pipe and fittings are set up for welding, how wide is the root face? - 1/16 in. to 1/8 in. what size is the Copper tracer wire on underground piping? - minimum 16 gauge what situation requires a soap test - when a leak is indicated by a drop in pressure, every joint and fitting must be checked what should be done if welding is taking place in a confined area? - ensure adequate ventilation after welding is completed in an area where combustible material is present, how long should a ...

Practice Midterm (Final is 65 Questions, TF and MC) This is an example exam with 1 problem from each Chapter as well as a Medmath problem. Medmath is using the tools we have been building up in context with real medical issues. These were randomly selected and may be different from the problems on the exam. Answer key at the end with explanations. 1) Medmath #1 A nurse is preparing to administer Interferon 345 mg via IV bolus. Available is Interferon 25 mg/mL. How many mL should the nurse...

CWB Level 2 Welding Inspection Practice Questions and Answers Updated 2024 (GRADED) To measure the strength of a welded joint what mechanical test would you prescribe? a) A transverse weld tension test. b) A charpy test. c) A CTOD test. d) An all weld metal tension test. e) A side bend test. - Correct Answer-a) A transverse weld tension test. Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. a) Oxy-acetylene c...