MMD and MEO CLASS IV Kolkata ORAL QUESTIONS

MMD and MEO CLASS IV Kolkata ORAL QUESTIONS

Fn 3.

1. name marpol annexes and explain

2. name solas chapters and explain

3. bilge pumping criteria for mc space and cargo space bilges inside and outside special areas.

4. garbage generated from tank washing in tankers, what would you do with it?

5. which annexe does incinerator come under? what substances are not allowed for incineration?

6. is incineration of plastic allowed? what are the criterias for getting the requred approval?

7. how would you ensure that your ship following Annexe 5?

8. what is sole piece?

9. what is garboard strake?

10. DB tank construction with diagram. both transverse and longitudinal framing.

11. Draw plimsoll marking and load line marking showing dimensions.

12. ship moving from sw to fw. change in draught? why?

13. latest regulation regarding ship construction.

14. marpol/solas latest regulations.

Fn 4B.

1. diff between two stroke and four stroke cycles. valve timing diagrams

2. what is supercharging? types of supercharging?

3. shafting diagram.

4. why is thrust bearing placed near flywheel and not near the propeller to reduce shafting losses?

5. scavenge fire, indications, causes, actions to be taken and how to avoid.

6. 20 points of crank case inspection.

7. what are paramagnetic, dimagnetic and ferromagnetic materials?

8. purifier overflowing, what actions would you take?

9. sewage treatment plant regular maintenance.

10. air compressor safeties.

11. boiler cascade tank construction. action in case of oil detection in cascade tank.

12. ig system diagram, explain.

13. bunkering procedure.

14. manoeuvering diagram for MAN B&W.

fun5

1. Switchboard safeties.

2. Undervoltage trip and over current trip.

3. alternator maintenance

4. induction motor construction and principle.

Fn. 6.

1. overhauling of centrifugal pump.

2. bilge pump, type. why used.

3. ows, operation.

4. raipd drop in sump level in ME. reasons.

5. Rise in sump level. Reasons.

6. Function of gravity disc in purifier.

7. reasons for deterioration of generator oil.

8. liner cracking. indications, remedies, actions.

9. cylinder head mountings. draw fuel injector and explain.

plzz ans dis one guys...overhauling air compressor???..plzzz

Air Compressor Overhaul should be carried out taking into consideration the S/B'y working satisfactory and the vessel is not underway,Pilotage or

in Port.

1.Turn off the C/B,Display tag "Men at Work".

2.Overhaul has to be carried out of the "Suction and Discharge" Valves (Sathe its given in Samant about this)

4.Replacing C/C Oil if required.

5.Checking Bumping clearance.

6.Suction Filter.

7.Condition of Piston,Oil Scraper Ring.

8.Replace Gaskets if necessary.

9.Checking the Relief V/V setting.

10.Finally Testing the Alarms and Trips.

fn3

1.how will you construct a ship

2.construction of duct keel.

3.firemain suit.

4.what is wave frame?

5.what is righting moment?

fn4b

1.bronze made up of what?

2.control air drier,,explain.

3.what is TEV ??

4.boiler gauge glass blow through.

5.cross head lubrication for your engine in detail???

6.how will you calculate power for a engine???

draw power card and explain.. 

fn3

1.tumblehome..? he said gunwale is also tumble home..?? !! wtf.?

2.regulations for sox nox annex 6 complete.. full details in solas ka sequence..

3.stiff n tender ship.

4.hru complete details.

5 angle of loll how affects stability.

6 rudder checks in drydock.

two more..

fn4

1.type of engine ,details 6s70mec..

2.compact engine.? bore stroke ratio.?

3. how to calculate power if indicator fucked.?

4. m/e l.o diag.

5. beginning of the end.. moment compensation leke pagal ho gaya..torsional vibration etc.. i gave up.. :'(

fn5

1.msb safeties

2.maintenance of swtchboard in dry dock why..? full details..

3.motor overhaul

4 e/r crane maintenance..wat all to check.?

5 transformer how cooled.? air or oil.? why air.? regulation.?

6transformer humming sound.?

7 ship alternator config complete

8 voltages avaliable on ship.? where all places u see ? charging voltage how much.?

fn6

1. how to extract if cyl head stud broken from middle n bottom.?

2. crankshaft broken . how to confirm.? details of all materials used nd mechanisms involved.

3.a/e decarb complete.

4. wrist pin.?

5 duplex filter where used .? changeover procedure.?

F3

1.what is the difference between the CODE and the Conventios?

2.name 6 codes and 6 conventions?

3.Co2 room sunction?

4.pump room blower capacity and regulations?

5.What is the Difference between the IGG and IGGS?

6.Regulation for IG?

7.why IG not required below 20000 DWT?

8.why IG not in bunker tanks?

F4b

1.Cylinder line lubrication oil properties?

2.full shaft arrangement of M/E, how is it connected to propeller, shafts rest on which thing after the engine room?

3.what is stern tube? where it is? what is the purpose of it?

4.Valve timing diagram of the loop scvanging and uni flow scvanging?

5.What is SFOC? how it is calculated?

6.Liner calibration which tool?

7.What is the least count and the zero error with reference to micro meter?

F6

1.Full generator decarb?

2.how the inlet and exaust valve lapping in done?

3.liner calibration how is done?

4.crank case inspection of main engine?

5.what is SDNR? how will u lap the valve seat and valve lid? what r the clearances for that?

6.purifier how the shaft is connected to the motor? what r the arrangements for that?

7.what is the friction pads? how they placed and arranged?

8.in the running purifier how will u come to know that the friction pad is wear down?

Function 3:

1.Midship Section of Bulk carrier

2.Angle of Lol n what is GM , at angle of Lol.

3.Pilsom marking

4.EPIRB

Function 4B:

1.Why chokes r used in engine, types of chokes

2.Starting Air Line Safeties

3.Advance technlogy in Engine

4.Why Pump Vibrate.

Function 6:

1.Engine Holding down bolt torque

2.crankase Inspection.

3.Why Secondry Explosion in Engine.

4.Compressor Valve Inspection.

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