Psi 3 Study guides, Class notes & Summaries

S12 FDNY Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: a standard sprinkler has RTI of what? Answer: 80 Q: a sprinkler system with open heads is called a? Answer: Deluge system Q: the freezing point if ant freeze solutions is measured by what? Answer: hydrometer or refractometer Q: local law 58/2009 requires sprinkler and stand pipe risers to be painted what color? Answer: yellow Q: the distance for...

NFPA 10 Exam 99 Questions with Verified Answers (SI) - CORRECT ANSWER International System of Units 1 in=. mm - CORRECT ANSWER 25.4 Approved - CORRECT ANSWER Acceptable to the authority having jurisdiction. (AHJ) - CORRECT ANSWER Authority Having Jurisdiction O rganization, office or individual responsible for enforcing requirements of a code or standard, or for approving equipment, materials, an installation or procedure. Shall - CORRECT ANSWER Indicates a mandatory requirement....

A tractor with a(n) ________ trailer requires the shortest amount of stopping distance . 1. empty 2. fully loaded 3. lightly loaded correct answer: fully loaded The air leakage rate for a combination vehicle ( engine off, brakes on) should not be more than _____ psi per minute . 1. 4 2. 6 3. 2 correct answer: 4 If you do not do the final air brake check for air leaks and fix them before driving, 1. you could lose your brakes while driving 2. your fuel usage will increase 3. ...

P-99 / Low PSI Oil Burner Operator Questions and Answers 100% Solved All heating, combustion, and cooking equipment shall be provided with insulation or the building construction shall be fire protected, so that during operation the surface of combustible construction materials will not be raised to a temperature higher than ____. 170 ̊F Acceptance tests: Boilers shall not be placed in operation upon completion of construction until they have been ____ and an equipment use permit has ...

In responding to a backflow incident the water purveyor should (A) Call the mayor (B) Implement the emergency response plan (C) Install a vacuum breaker (D) Develop a good excuse - Answer-Implement the emergency response plan A mixture of air and gas is considered hazardous when the mixture exceeds what percentage of gthe lower explosive limit (A) 0% (B) 3% (C) 7% (D) 10% - Answer-10% To exert a pressure of 1.0 psi at base of a water column the column would have to be (A) 4.34 high ...

Georgia Class F driver’s license questions and answers 100% pass At 55 mph approximately how many seconds does it take to come to a stop 6 seconds What is the minimum tread depth required in the front two tires 4/32" tread depth required in the front two tires There must be no more than ________ play in the steering wheel or __" in a 20" steering wheel 10 degrees/ 2" What is the minimum tread depth required in the rear tires? 2/32" tread depth required in the rear tires How do you tes...

S12 FDNY Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: a standard sprinkler has RTI of what? Answer: 80 Q: a sprinkler system with open heads is called a? Answer: Deluge system Q: the freezing point if ant freeze solutions is measured by what? Answer: hydrometer or refractometer Q: local law 58/2009 requires sprinkler and stand pipe risers to be painted what color? Answer: yellow Q: the distance for the hanger assembly to the center line of an uprigh...

What is the fundamental purpose of Kappa Alpha Psi? - Answer-Achievement What type of fraternity is Kappa Alpha Psi ? - Answer--A collegiate Greek-letter fraternity -Social fraternity focused on supporting the purposes of colleges an universities -The ideals, purposes, and procedures of Kappa Alpha Psi are never intended to be inconsistent with college's ideals, purpose and procedures When and where was Kappa Alpha Psi Founded? - Answer-January 5, 1911 on the campus of Indiana University,...

FDNY A-35 Exam Questions & Answers 2023/2024 Air compressors power... - ANSWER-(1) industrial equipment and (2) construction tools Examples of equipment powered by air compressor - ANSWER-pneumatic wrenches, lifts in auto service stations, paint spray booths Air compressors enable... - ANSWER-(1) efficient repair of all types of vehicles; and (2) facilitate their safe operation on public thoroughfares Permit is required for air compressor - ANSWER-that compresses air above 100 PSI ...

Fire Inspector 2 Questions and Answers 100% Solved Fire protection engineers have established _____ PSI as a minimum required residual pressure when computing the available water for flow test results. 20psi The most common gallonage rating for horizontal shaft pumps in use today are _____ - _____ GPM. 500 - 1500 gpm A fire pump serving a standpipe system should be tested ______ weekly A fire department pumper can effectively supply around ______ feet in a high rise building depending on hyd...