Becc exam 3 - Study guides, Class notes & Summaries

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 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...

BECC MOD 3 exam question and answer latest update

BECC MODULE 4 EXAM - QUESTIONS AND ANSWERS Which PECU component contains a spark arrestor? torch assembly When setting up the PECU what are 2 rod diameters you can use? 1/4" and 3/8" When using a hacksaw how many strokes per minute is the most effective 40-50 How many sections are on the DC message blanks? 5 What are the 3 DC plotting methods? line, box, column When it comes to plotting, what is the purpose of symbology? increase accuracy and speed (true/false) firepumps are controlled autom...

BECC MOD 3 TEST EXAM WITH 100% VERIFIED SOLUTIONS When is dog zebra set? - answerDarken ship While at sea, at sunset, the order is given to darken ship. What fitting is secured? - answerDog zebra What's the estimated time a fitting can be open? - answer24hrs How many doors or fittings may be logged opened in each ship? - answer24 This fitting can be ordered open to provide comfort and health conditions for crew. - answerWilliam This material condition is set when general quarters is ca...

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 MOD 1 practice exam questions and answers 100% verified What ARE 3 considerations when dealing with electrical burns? - CORRECT ANSWERElectrical 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. - CORRECT ANSWER-TRUE The overall purpose of PQS is to ...... - CORRECT ANSWER-provide a means to qualify ships personnel. (True/F...

BECC Mod 3 study guide exam questions and answers 100% correct When is dog zebra set? - CORRECT ANSWER-Darken ship While at sea, at sunset, the order is given to darken ship. What fitting is secured? - CORRECT ANSWER-Dog zebra What's the estimated time a fitting can be open? - CORRECT ANSWER-24hrs How many doors or fittings may be logged opened in each ship? - CORRECT ANSWER-24 This fitting can be ordered open to provide comfort and health conditions for crew. - CORRECT ANSWER-Willia...

BECC Mod 6 Review Exam questions and answers Jet - 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 fl...

BECC MOD 1 practice exam questions and answers 100% verified What ARE 3 considerations when dealing with electrical burns? - CORRECT ANSWERElectrical 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. - CORRECT ANSWER-TRUE The overall purpose of PQS is to ...... - CORRECT ANSWER-provide a means to qualify ships personnel. (True/F...