Becc mod 3 c Study guides, Class notes & Summaries

BECC Mod 6Jet - correct answer Which pump uses a high velocity jet of seawater to lower the pressure in the chamber around the converging nozzle? False - correct answer (TRUE/FALSE) A fixed volume of fluid is discharged by an eductor regardless of head pressure. Helical tube - correct answer Which type of heat exchanger has one or more coils of tubing installed inside a shell? Cross flow type - correct answer Which type of heat exchanger uses one fluid flow at right angles (90°) with t...

BECC MOD 3 TEST EXAM WITH 100% VERIFIED SOLUTIONS What is the fourth requirement needed in the fire tetrahedron for flames to exist? A. Uninhibited chain reaction B. Uniterm-1nhibited chemical reaction C. Combustion D. Smoke - answerB. Uninhibited chemical reaction Normal oxygen content in a atmosphere is ....... %. A. 19.5 to 22 B. 19 to 21 C. 17 to 18 13.5 to 17 - answerA. 19.5 to 22 A deep fat fryer fire is classified as a ...... fire. A. Alpha B. Bravo C. Charlie D.Delta - an...

BECC Mod 6Jet - correct answer Which pump uses a high velocity jet of seawater to lower the pressure in the chamber around the converging nozzle? False - correct answer (TRUE/FALSE) A fixed volume of fluid is discharged by an eductor regardless of head pressure. Helical tube - correct answer Which type of heat exchanger has one or more coils of tubing installed inside a shell? Cross flow type - correct answer Which type of heat exchanger uses one fluid flow at right angles (90°) with t...

BECC MOD 3 TEST correctly answered 2023What is the fourth requirement needed in the fire tetrahedron for flames to exist? A. Uninhibited chain reaction B. Uniterm-1nhibited chemical reaction C. Combustion D. Smoke - correct answer B. Uninhibited chemical reaction Normal oxygen content in a atmosphere is ....... %. A. 19.5 to 22 B. 19 to 21 C. 17 to 18 13.5 to 17 - correct answer A. 19.5 to 22 A deep fat fryer fire is classified as a ...... fire. A. Alpha B. Bravo C. Charlie D...

BECC MOD 3 QUESTIONS AND CORRECT ANSWERS, WITH COMPLETE SOLUTION, 2024. A fire that involves electricity is a class ...... fire. CLASS CHARLIE To successfully combat a fire the firefighter must know ...... the type of fuel involved. What class of fire produces ashes? ALPHA What is the primary extinguishing agent for a class "A" fire? WATER The primary extinguishing agent for a class "C" fire is ...... CO2 Halon extinguishes a fire by ...... CHEMICALLY INHIBITING THE FLAME (Tru...

BECC MOD 3 QUESTIONS AND CORRECT ANSWERS, WITH COMPLETE SOLUTION, 2024. A fire that involves electricity is a class ...... fire. CLASS CHARLIE To successfully combat a fire the firefighter must know ...... the type of fuel involved. What class of fire produces ashes? ALPHA What is the primary extinguishing agent for a class "A" fire? WATER The primary extinguishing agent for a class "C" fire is ...... CO2 Halon extinguishes a fire by ...... CHEMICALLY INHIBITING THE FLAME (Tru...

BECC MOD 3 TEST EXAM WITH 100% VERIFIED SOLUTIONS What is the fourth requirement needed in the fire tetrahedron for flames to exist? A. Uninhibited chain reaction B. Uniterm-1nhibited chemical reaction C. Combustion D. Smoke - answerB. Uninhibited chemical reaction Normal oxygen content in a atmosphere is ....... %. A. 19.5 to 22 B. 19 to 21 C. 17 to 18 13.5 to 17 - answerA. 19.5 to 22 A deep fat fryer fire is classified as a ...... fire. A. Alpha B. Bravo C. Charlie D.Delta - an...

BECC MOD 3 TEST EXAM WITH 100% VERIFIED SOLUTIONS A fire that involves electricity is a class ...... fire. - answerCLASS CHARLIE To successfully combat a fire the firefighter must know ...... - answerthe type of fuel involved. What class of fire produces ashes? - answerALPHA What is the primary extinguishing agent for a class "A" fire? - answerWATER The primary extinguishing agent for a class "C" fire is ...... - answerCO2 Halon extinguishes a fire by ...... - answerCHEMICALLY INHIBI...

BECC MOD 6 TEST EXAM WITH 100% VERIFIED SOLUTIONS Jet - answerWhich pump uses a high velocity jet of seawater to lower the pressure in the chamber around the converging nozzle? False - answer(TRUE/FALSE) A fixed volume of fluid is discharged by an eductor regardless of head pressure. Helical tube - answerWhich type of heat exchanger has one or more coils of tubing installed inside a shell? Cross flow type - answerWhich type of heat exchanger uses one fluid flow at right angles (90°) wi...

BECC MOD 3 TEST exam (questions and answers) verified What is the fourth requirement needed in the fire tetrahedron for flames to exist? A. Uninhibited chain reaction B. Uniterm-1nhibited chemical reaction C. Combustion D. Smoke - CORRECT ANSWER-B. Uninhibited chemical reaction Normal oxygen content in a atmosphere is ....... %. A. 19.5 to 22 B. 19 to 21 C. 17 to 18 13.5 to 17 - CORRECT ANSWER-A. 19.5 to 22 A deep fat fryer fire is classified as a ...... fire. A. Alpha B. Bravo C...