BECC Study guides, Class notes & Summaries

BECC TEST 1 QUESTIONS WITH COMPLETE SOLUTIONS.

BECC TEST 6 QUIZZES & ANSWERS What contains all required procedures for the fuel system's safe operation? Answer- EOSS

BECC Test 5 -2024: Questions With Complete A+ Solutions A fixed volume of liquid is discharged by a centrifugal pump (TRUE/FALSE) ️️False Which centrifugal pump component prevents reverse flowof liquid through the pump? ️️Check valve What is used to move fluid from one location to another? ️️Pump What centrifugal pump component rotates and causes centrifugal force to act on the fluid ? ️️Impeller What centrifugal pump component prevents over heating of the pump? ️️...

BECC Test 1 : Questions With Complete A+ Solutions PQS ️️Minimum knowledge and skill necessary for personnel to qualify to stand watches and to preform the duties associated with a watch station 100 series ️️Introduction to fundamentals Things involved with the 100 series ️️Safety, symbols,hazards,first aid,publication 200 series ️️Components and component parts system 300 series ️️How to complete.... Watch stations Who maintains the list of qualifiers ️️Unit co...

•T or F When a valve is removed for maintenance and blank flanges are installed, the flanges are required to be changed out. true •T or F PQS sets a minimum standard for knowledge and skills that must be attained for the for a watchstation. true •Who updates and maintains the PQS progress Charts? •Work Center Supervisor•The PQS progress chart is reviewed by ____ and on a ____ basis. •Division Officer, Weekly

What type of pump uses the throwing force of a rapidly revolving impeller? CENTRIFUGAL Which pump uses a piston to move a fluid? reciprocating The indirect heat exchanger that uses one tube inside another tube is known as what type construction? DOUBLE TUBE Heat transfer from physical contact between two substances is known as CONDUCTION What is used to connect turbines and reduction gear while allowing slight misalignment? HIGH SPEED FLEXIBLE COUPLINGS The gear cut used to reduce axial ...

Which pump uses a high velocity jet of seawater to lower the pressure in the chamber around the converging nozzle? Jet (TRUE/FALSE) A fixed volume of fluid is discharged by an eductor regardless of head pressure. False Which type of heat exchanger has one or more coils of tubing installed inside a shell? Helical tube Which type of heat exchanger uses one fluid flow at right angles (90°) with the other fluid? Cross flow type The gear that is widely used in the main reduction gear C The ...

the delaval lube oil purifier makes what kind of force centrifugal what is important about the top disk in the delaval purifier largest disk, has no ribs, holes or flanges What holds the clamp, forming a seal between the cover and the frame by compressing the O-ring cover clamp what controls the amount of refrigerant flowing to the evaporator TXV how is torque measured foot and inch pounds what removes latent heat of condensation condenses refrigerant vapor and subcools liquid refrigeran...

When starting up the Hydraulic System, the ....... must be used. EOSS Hydraulic systems are used to operate the ....... STEERING GEAR If you apply 100 pounds of force to a 1 inch piston, the 2 inch output piston would have ....... pounds of force. 200 Hydraulic system pressure is maintained by the ....... valve UNLOADING Which component is used to convert fluid power energy to mechanical motion? ACTUATOR The centrifugal type LP air compressor is used in systems of up to ....... psig. 125 ...

what term identifies the sequence of combustion events that takes place in the cylinder of the engine? cycles how many strokes does a piston make in a four stroke diesel engine? four how many revolutions does the crankshaft make for each complete cycle in a four stroke diesel engine? two what component supports the engines cylinder liners, cylinder heads, and crankshaft cylinder block what is attached to the crankshaft that stabilizes the crankshaft rotation? Fly wheel what combustion ev...

what term identifies the sequence of combustion events that takes place in the cylinder of the engine? cycles how many strokes does a piston make in a four stroke diesel engine? four how many revolutions does the crankshaft make for each complete cycle in a four stroke diesel engine? two what component supports the engines cylinder liners, cylinder heads, and crankshaft cylinder block what is attached to the crankshaft that stabilizes the crankshaft rotation? Fly wheel what combustion ev...

Who serves as a Plant Control Officer in the absence of the Engineering Officer? Main Propulsion Assistant Whose duties include overseeing, maintenance of all propulsion, auxiliary machinery and DC Equipment? Engineering Officer Who sis responsible for supervising the Engineering Officer Of the Watch (EOOW) during restricted maneuvering evolutions? Engineering Officer After normal working hours, who is charged with the safe and proper operation of the ships engineering plant in port? Engi...