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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...

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 30...

BECC Mod 2 study guide final exam questions and answer What is gauge pressure plus atmospheric pressure? - CORRECT ANSWER-Pounds per square inch absolute (PSIA) What is atmospheric pressure at sea level? - CORRECT ANSWER-14.7 PSIA What does a differential gauge measure? - CORRECT ANSWER-Diffe...

BECC Mod II study guide exam with verified answers Who serves as a Plant Control Officer in the absence of the Engineering Officer? - CORRECT ANSWER-Main Propulsion Assistant Whose duties include overseeing, maintenance of all propulsion, auxiliary machinery and DC Equipment? - CORRECT ANSWER...

BECC Test 5 latest exam questions and answers 100% Grade-A A fixed volume of liquid is discharged by a centrifugal pump (TRUE/FALSE) - CORRECT ANSWER-False Which centrifugal pump component prevents reverse flowof liquid through the pump? - CORRECT ANSWER-Check valve What is used to move fluid...

BECC Mod 4 Practice exam Q&A latest verified Firemain system originates below the waterline with the - CORRECT ANSWERSeachest What monitoring method must the assigned watchstander notify DCC that the firepump is aligned for operation - CORRECT ANSWER-local what firemain system uses a main th...

BECC MOD 1 Test actual exam questions + answers A-graded What section of the PQS contains the fundamental, or basic knowledge, principles and vocabulary needed to understand a piece of equipment or watch station? - CORRECT ANSWER-Section 100 What section of the PQS is about systems, only list...

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 pres...

BECC MOD 1 Test exam with best answers What persons signature must sailors obtain after demonstrating knowledge and/or performing certain tasks? - CORRECT ANSWER-Designated qualifiers What is another purpose of the PQS program besides ensuring that personnel can demonstrate the minimum knowl...

BECC Mod 4 study set practice questions and answers The Fireman System originates below the waterline with the __________. - CORRECT ANSWERS-Sea Chest Which valve is the last valve you open before putting the pump on line and the first valve you will shut when securing the pump? - CORRECT AN...

BECC Test 1 Module 1 final questions with elaborated answers •T or F When a valve is removed for maintenance and blank flanges are installed, the flanges are required to be changed out. - CORRECT ANSWER-true •T or F PQS sets a minimum standard for knowledge and skills that must be attain...

Study review for BECC MOD 4 exam Guide What fittings are secured for CBR defense? - CORRECT ANSWER-Circle William What condition of readiness is used when the ship is in NO danger? - CORRECT ANSWER-X-ray The maximum length of time that a fitting may be logged open is ....... - CORRECT ANSWE...

BECC MOD 7 Study practice exam final Q&A When starting up the Hydraulic System, the ....... must be used. - CORRECT ANSWEREOSS Hydraulic systems are used to operate the ....... - CORRECT ANSWER-STEERING GEAR If you apply 100 pounds of force to a 1 inch piston, the 2 inch output piston would ...

BECC MOD 6 Cert exam questions and answers What type of pump uses the throwing force of a rapidly revolving impeller? - CORRECT ANSWER-CENTRIFUGAL Which pump uses a piston to move a fluid? - CORRECT ANSWER-reciprocating The indirect heat exchanger that uses one tube inside another tube is kno...