A liquid or a gas - Study guides, Class notes & Summaries

CETP Pre-Certification Exam Questions With CORRECT ANSWERS Latest 2024 (GRADED) Propane has many advantages as a fuel source, including: 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: A. Say nothing, gather up his or her tools and supplies, and...

NFPA 10 Exam 71 Questions with Verified Answers When should wheeled fire extinguishers be considered? - CORRECT ANSWER • High hazard areas are present. • Limited available personnel are present. Requiring: High agent flow rate, Increased agent stream range, increased agent capacity NON-DOT low pressure fire extinguisher cylinders that pass a hydrostatic test shall have the following recorded on a label: - CORRECT ANSWER • Month and year test was performed (perforated) • Test pre...

G-60 - Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception - Torch operations for jewelry FDNY permit - Storing using or handling oxygen and flammable gas in excess of 400scf (LPG, CNG or scetylene) oxidizing gass in excess of 504scf Portable LPG must not be stored when the capacity of the container is greater than? - 16.4 oz Portable CNG containers must not be stored then the capacity is greater than? - 8.7 SCF Single standard portable LPG c...

Notice of Accidents - Answer Immediately upon discovery of an accident that caused death or personal injury requiring professional medical treatment and that caused property damage exceeding $3000 Investigation/Safety Promotion - Answer The Department may investigate and accident involving loss of life, personal injury, or Property Damage Bulk Storage Locations - Answer 1. A single container of 2000gal or more 2. Aggregate container capacity is 4000gal or more 3. Containers serv...

1 - Absolute pressure is equal to standard sea-level plus: - Gauge pressure 1 - All of the following are types of scale except: - Silicone Types of scale include: - Silicate - magnesium carbonate - Calcium Carbonate 1 - Complaints in the winter that it is too cold in a building can be offset by: - Raising the humidity and the temperature 1 - Copper tubing is standardized on the basis of use into standard - Wall thickness schedules 1 - Define absolute pressure - The total pressure that i...

DOT HAZMAT 49CFR EXAM QUESTIONS AND CORRECT ANSWERS, WITH COMPLETE SOLUTION. UPDATED 2024/2025. One of these shipping paper descriptions for a hazardous material is in the right order. Which one is it? a. Hydrogen bromide, non flammable gas, UN 1048 b. Corrosive material, hydrochloric acid. UN 1798 c. UN 1787, corrosive material, hydriotic acid d. Hexane, UN 1208, flammable liquid A A placard is required for a combustible liquid at? a. 110 gallons b. 100 gallons c. More than 110 ga...

Q-01 FDNY Exam With 100% Correct Answers Rupture members, when used in parallel with a relief valve, are not to exceed _____% above designed working pressure - answer20% Butterfly valve: where can it be used? - answerCan be used on the inlet and outlet of a water pump What electrical motor protection device automatically resets itself? - answerThe thermal protector 746 watts equals how many kilowatt hours? - answer.746 kilowatt hours What position is the liquid line service valve normal...

CSP1501 Assignment 1 2024 (Solutions) Question 1 Not yet answered Marked out of 1.00 Flag question Question text Which one of the following options lists only inorganic compounds? a. Water, salts, gas b. Carbohydrates, protein, fats c. Salts, gas, carbohydrates d. Water, oxygen, carbon dioxide, electrolytes Clear my choice Question 2 Not yet answered Marked out of 1.00 Flag question Question text Select the correct symbol for Dubnium a. Db b. D c. Dm d. Du Questio...

What is a fumigant • Gases liquid, solids • Odorless and invisible • Toxic when absorbed or inhaled • Spread & penetrate spaces & materials • Non-selective pesticide (kills all) • Concentration, time, temp & humidity • No residual or post application protection • Forms • Cylinders • CO2: Carbon Dioxide: treat stored commodities, containment structures, and outdoor burrowing rodents • SO2: sulfur dioxide: wine barrels, corks, certain commodities Pros vs Cons ...

Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 12.5 - Correct answer-If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - Correct answer-If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amps x volts 1987 - Correct answer-The y...