Master stream Study guides, Class notes & Summaries

CWB Welding Inspector Level 3 Exam (New 2023/ 2024 Update) Guide with Questions and Verified Answers_ All Modules Covered_ 100% Correct_ Grade A QUESTION Is Bauxite classified as a mineral ? Answer: No, bcz it is an admixture of Al hydroxide compounds with an aluminum oxide content in the range of 45%-60% that also contains an appreciable amount of iron. QUESTION What are the naturally occurring impurities in Bauxite? Answer: 3% - 25% iron-oxide, 2.5% - 1...

At what point should a firefighter close a sprinkler system's main control valve? a.Once the fire is under control and the IC gives the order b.Once the pumper has been connected to the FDC c.Upon arrival at the structure d.Immediately prior to fire attack - correct answer Once the fire is under control and the IC gives the order Trash container fires are likely to be fought using Class A foam or: a.Class B foam. b.Halon. c.Purple K. d.a master stream. - correct answer a master s...

Parable realistic and has a moral Legend exaggerated story about people Myth literary sub genre of a story that involves gods and heroes, usually expressing a cultures ideals Folktale language of the people, does not need a moral, and main purpose is to entertain Fairytales element of magic, usually follows a pattern, and presents an "ideal", may contain "magic 3" or "stereotyping" Fable non-realistic, has a moral, and animals are often the main character Fable Aesop- "The Fo...

Used primarily on portable pumps where the velocity of exhaust gases passing through a venturi creates a vacuum. Require High engine RPM and is not very efficient. - Exhaust Primers The network of pipes of intermediate size which reinforce the grid within the various loops of the primary feeder system and aid the concentration of the required fire flow at any point. - Secondary Feeders What are all the steps in a Service Test? - 1. 20 minutes: 100% @ 150 psi 2. 10 minutes: 70 % @ 200 psi ...

Hydraulics Practice Test Questions with Correct Answers What pressure is 2-1/2" hose tested at? - Answer-300 psi What size hose is the equation (2)Q(sq)+Q based on? - Answer-2-1/2" hose What is the nozzle pressure for a smooth bore handline? - Answer-50 psi What is the nozzle pressure for a fog handline? - Answer-100 psi What is the nozzle pressure for a master stream smooth bore? - Answer-80 psi What is the nozzle pressure for a master stream fog? - Answer-100 psi How much...

What item converts fluid pressure into mechanical force in a hydraulic rescue tool? correct answersActuator What is the first step of a 360-degree vehicle inspection? correct answersOpen the apparatus bay door. In a hydraulic rescue tool, which item converts fluid pressure into mechanic force correct answersActuator What is the first step of a 360-degree vehicle inspection? Open the apparatus bay door. l'o disengage an electrical generator driven by a power take-ott (P'I'O),...

calfire FF1 Exam Questions and Answers 100% Pass The orginizational principle which refers to hierarchy and order in decision making and responsibility. - Correct Answer ️️ -Chain of Command It is acceptable to let an inmate/ward use your cell phone - Correct Answer ️️ -false Which rank is directly above a engineer in the fire service - Correct Answer ️️ -captain Which term can be defined as the set of guidelines that department establishes for its firefighters? - Correct Answ...

Trash container fires are likely to be fought using Class A foam or: Select one: a. Purple K. b. Halon. c. Class B foam. d. a master stream. correct answers master stream Which is a component of the LCES technique for situational awareness at ground cover fires? Select one: a. Communications b. Lightning c. SCBA d. Exposures correct answers Communications If a firefighter uses a Z pattern to apply water to the hot gas layer and then the burning fuels at the floor level, he or she...

CH 14 IFSTA CORRECTLY ANSWERED QUESTIONS 2024. Trash container fires are likely to be fought using Class A foam or: Select one: a. Purple K. b. Halon. c. Class B foam. d. a master stream. - correct answer master stream Which is a component of the LCES technique for situational awareness at ground cover fires? Select one: a. Communications b. Lightning c. SCBA d. Exposures - correct answer Communications If a firefighter uses a Z pattern to apply water to the hot gas layer and th...

Fire Apparatus Driver-Operator - Pumper Module 4 Questions and Answers Fully Solved One gallon of water weighs? 8.33 lbs Water freeze and boil temperatures? Freezes: 32° F Boils: 212° F Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:11 / 0:15 Full screen Brainpower Read More Water expansion ratio at 500° F. 1,700 to 1 Law of Specific Heat Ability of any substance to absorb heat. Water is the standard for measuring specific heat a...