Dcp extinguisher working , function of vent holes in the cap ?

Explain the fire control plan ?

What is class a division ?

Explain hp cut out , reason for hp cut out ?

Draw ref system for meat room and fish room ?

Why piston ring is coated and what is matl of that ?

Draw the fuel cam ?

What is reversing interlock ?

Explain M / E starting air system interlocks ?

Disharge criteria for pumping out e / are bilges in special area and oustide special area &what is diff in both ?

How will you check crank pin ovality and how you will ascertain your results are right ?

How will you check main brng clearance for aux engine wat particular angle you prefer and y that angle is important ?

Explain boiler backfire(furnace blow back ) causes event and measures to prevent during banking of boiler ?

What is weak link and how liferaft inflate ?

Explain main engine decarb preparation in detail concerning safety of personnel and ship ?

What are the usage of multimeter for testing plc ?

Explain the usage of megger and its principle ?

Single phasing and its effect and preventing measures ?

Working principle of 3phase induction and synch motor ?

What are the types of ac motors ?

Explain crankcase explosion in detail and preventive measures and course of action during an odm alarm ?

How will you remove moister ?

How will you refill a ref in the plant and what safety you will follow ?

Various safety in ref and ac system and draw a plant that your familiar explain all components ?

Draw indicator diagram power card weak spring diagram and explain various faults this dia indicates

Draw manuv diagram of MAN B&W engine and explain how reversing takes place ?

What are the chap redefined into separate codes ?

Explain eedi and seemp and what it impose on ship and ship building ?

What is sheer and camber ?

Daw mid ship cs of your ship and explain all terminology ?