Becc test 4 test - Study guides, Class notes & Summaries

Becc Test 4 Questions and Correct Answers, With Complete Solution. What item below the waterline does the fire-main system originate? Seachest Which firemain loop has better survivability between port and starburst side being on different decks? Vertical offset loop What will prevent the fire pump from starting unless the fire pump valve is open? Safety inter lock prevent fire pump from starting unless it is open Which of the following can cause a loss of fire-mire main pressure? Ruptu...

BECC MOD 3 TEST QUESTIONS AND ANSWERS WITH COMPLETE 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 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 A. 19.5 to 22 A deep fat fryer fire is classified as a ...... fire. A. Alpha B. Bravo C. Charli...

Becc Test 4 Questions and Correct Answers, With Complete Solution. What item below the waterline does the fire-main system originate? Seachest Which firemain loop has better survivability between port and starburst side being on different decks? Vertical offset loop What will prevent the fire pump from starting unless the fire pump valve is open? Safety inter lock prevent fire pump from starting unless it is open Which of the following can cause a loss of fire-mire main pressure? Ruptu...

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BECC TEST 3 - QUESTIONS AND ANSWERS Why does the ship have a double bottom? To reinforce the hull What must be worn upon re-entering a space filled with CO2? SCBA Why is the main deck referred to as the strength deck? Carries hull stress & deck loads Where are platforms generally found in relation to decks? Below the lowest complete deck What is the term for the rooms within a ship? Compartment How many parts does a compartment number have? 4 What is the forward most frame number of the compar...

BECC TEST 5 EXAM WITH VERIFIED SOLUTIONS 2024/2025 1. A fixed volume of liquid is discharged by a cen- trifugal pump (TRUE/FALSE) 2. Which centrifugal pump component prevents re- verse flowof liquid through the pump? 3. What is used to move fluid from one location to another? 4. What centrifugal pump component rotates and causes centrifugal force to act on the fluid ? 5. What centrifugal pump component prevents over heating of the pump? 6. What condition occurs if there are bubbles fo...

Becc test 3 Questions and Correct Answers, Complete Solution. 100% Correct. What is standard length (in feet) of a navy fire hose? 50 ft What gallon per minute (GPM) vari-nozzle is used with an in-line eductor? 95 GPM What is the standard length of the standard navy fire hose? 50 ft On a fire hose hose station the hose shall be stored at least __________ inches off the deck. 6 inches What is the name of the shroud at the end of the vari-nozzle? Pattern selector What size firehose is u...

BECC MOD 1 TEST QUESTIONS AND CORRECT ANSWERS, COMPLETE SOLUTION UPDATED 2024. What ARE 3 considerations when dealing with electrical burns? Electrical current may burn a large area just below the surface Perform CPR if needed Treatment is the same as for a thermal burn (True/False) Section 300 of the PQS book list infrequent task and abnormal conditions. TRUE The overall purpose of PQS is to ...... provide a means to qualify ships personnel. (True/False) PQS provides an effective way...