biswas & biswas took orals fn 3& fn 5

1.intact stability conditions.spl conditions for passenger ships.fn-32. scr, advantages and disadv3. sms review4.anchor and chain inspections in dry dock.

fn-5 1. hw volt and ammeter connected in dc circuit.what happens if ammeter connected in parallel.ammeter and voltmeter construction2.acb maintenance.what checks to be done.diff with other circuit breakers.3.rudder angle indicator working principle.4.transformer core loss hw it takes place and hw to minimise .construction.5.hrc fuse construction and hw fitted in circuit.

sinha & bhomick fn 3 & 6fn 31.what is cow.operation n procedure2.intact stability n damage stability.3.what is marpol annex 1, what is given in it for tanker for prevention of oil pollution.4.angle of loll.what type of ships may have angle of loll?5.what factors decide when and from where to enter in machinery space after co2 total flooding.6.precautions regarding personnel care on board when a battery has to be replaced from battery room.

fn61.how to decide when sacrificial anodes have to be changed in drydock?2.on the shaft of a large centrifugal p/p, where is crack likely to develop and how to detect the crack.3.calibration of anchor chain.4.shell and tube type cooler survey.

22/09/11 Sinha and Bhowmik Function 6 1. How to do magnetic crack detection test on the tail shaft?What will u do if u find a small shallow crack on the tapered part?2. How will u impart training to J/E about OWS operation ?3. Spectrography? What is the size of smallest particle that can be measured by this method?(No idea!)..How do u test the water in oil on board?What is the chemical used ?4. How will u weld a doubler plate on the deck plating where it has developed a small hole?

Questions by Biswas and Bhattacharya on 24.09.2011

Function 3:

1. What is twistlock and bridgelock on container ships?2. What is EPIRB? How many are there on ships? What is the requirement?How do you test EPIRBS? It transmits through SARSAT and COSPAS...satellites...Say this, he liked it....these are polar orbiting satelites.

3. What all entries to be made in ORB1 w.r.t automatic type oil water separator and bilge pump??

4. CO2 10 yearly routines? How wud you pressure test the cylinders? How wud u pr test the lines? The lines are in 3 phases, from the bottle to the releif valve, from the releif valve to the E/R Valve and the E/R valve to the Nozzles, there are 3 separate pressures for each segment testing, what r they?

5. What is Harmonisation survey? Why is it carried out? What certificates are Harmonised? Why are ISM certificates not harmonised?

questions asked by sinha and mukherjee on 23/09/11.

function 3:1.what is function 3?what all entries to be made in ORB1 w.r.t automatic and non automatic type oil water separator??2.damage stability criteria applicable to bulk carriers as per solas chapter 12?3. have you heard of scc?any information regarding this?4. describe the strecher u had in your last ship?what is the name of that stretcher??5. how to pressure test co2 bottles?6. what is anniversary date?

Mr. Biswas nd chakoverty...only chakroverty asking with lots of cross questioningFun4b:1.cylinder liner material,hw is spheroidal CI produced2.liner or piston rings wear more,why?control corrosion ....economic consideration as liner changing more costly3. single failure criteria..requirement of steering gears on tankerswhy 35 to 30...y 28secs?4.Gear pump drawing,construction,bearings,maintainence

Fun5:1.Alternator Maintenance,air gap,IR test2.shore box connection,how...wat instruments provided in there3.Fire fighting medium for electrical fire,there properties4.Current Transformer-its uses and y

Fun6:

1.buffer spring in Rudder2.bedding of a new propeller on a old tail end shaft.3.JCW treatment,y nd chemicals added nd how they r addded4. testing of steering gear,alarms,trips

result:cleared Fun 5with special comments...u hv knowledge,u hv good knowledgebt i also hv sm knowledgei said:sir i cnt compete with ur knowledge..:)

Mr. Biswas and Mr. Chakraborty, 22 Sep 2011

Fn 4: What is compression ratio, compression ratio of life boat engine, why compression ratio difference between ME and life boat engineHow to check and adjust fuel pump injection and termination timings in MAN B&W enginesWhat is steam flow control for boiler water levelTrimetal bearing details, difference between thin shell and thick shell bearingsHow rudder twisting is prevented when external forces act on rudder

Fn 6: Air trapped in Refrigeration system, how to remove and how to know that air has been removed.Function of Expansion valve, how to calculate superheatAC compressor load control methodWhat is comfort zone in air conditioning, is comfort zone same for all climatic conditionsFresh water generator, loss of vacuum when JCW is turned ON. Reasons and rectifications

Biswas and S.K.Mukherjee Function 3 1)What happens when a vessel is passing through a wide shallow channel at high speed?2)What are the requirements of Intact Stability? GZ -Theta curve , Cross curves of stability3)DCP extinguisher (All details)4)All elements in SOPEP locker , working of wilden pump , 5)Ship side shell is cracked , how do u put a cement box in place?

Function 4 and 6 1)What is the average liner wear rate ? What is the maximum allowable liner wear for a large 2 stroke engine?At what time intervals do u generally change the liner?2)What is critical speed ?3)How do u take bottom end bearing clearance in a 4 stroke engine?4)What is the waste gate arrangement ? Why do we need such an arrangement?5)Where does the liner experience the maximum bending moment?

6)Why is turbocharging best suited (or most efficient) for medium speed engines and not for high speed or low speed engines?7)Why is 2 stroke connecting rod of circular cross section and 4 stroke conn. rod of I section?8)What will happen if u put shims of varying thickness in a connecting rod bearing?9)What is the advantage of double volute casing?10)When changing a liner , u use an oversize o-ring at the lower end , what will the consequence be ?11)Before a main bearing survey , how do u make sure that the white metal bearing is not separated from its backing?

23rd tuesday ,biswas and bhattacharya @ 1800 hours over at 1808hrs1st thing asked was are u only left with safety asked by biswas1.bdn in which annex ,wats the regulation number , wat all the info.told him annex 6, couldnt tell regulation number ,rest all info i gaave.2.dcp extinguisher how it extinguishes fire. it acts as a chain reaction inhibitor3.co2 maintenance.4floating bulwark. plz read da taylor 5.additional surveys.6.esp.

12th sep 2011, chief surveyor sinha and one white frenchie

FUNCTION 3:

1. what type of ship u have done(i said product), what all cargo carried( i said naphtha), what category is naphtha?

2. construction difference between product tanker and crude oil tanker.

3. what is damage stability and statical stability

4. enclosed space entry instruction to jr. engr by 2e, i told o2 measurement to done before entry, then asked how u will calibrate?

5. odmcs limitations

6. statutory certificate u will carry in product tanker.

7. safety equipment items preparation by 2e

8. what all ums ship requirement( not the solas regulation) what all things

9. what is annex 1,what all mandatory things you carried as per annex 1

FUNCTION 4:

10. what all things you get from draw card, draw rough draw card, what is x axis and y axis of draw card(i didnt knew)

11. m.a.c : what type of air compressor in your ship, what is the difference between rotary vane and tandem air compressor, why rotary not used.

12. stern tube: is there any gap b/w s/t and s/t brg, how many brg in s/t, how is s/t fitted, show how lubn of s/t brg done, material of s/t brg(i said white metal, asked it is backed with which material)

13. exh v/v: explain how rotation, how opening, closing and sealing of exh v/v carried out, what is exh v/v and seat material( i said nimonic, asked what is nimonic and what is its composition)

14. boiler: why we use multi stage boiler water pump, what is the difference between this multi stage and normal centrifugal pump( i said to increase pressure, he said then why cargo pump of so much pressure only single stage centrifugal pump)

how boiler manhole door attached to the boiler shell?

FUNCTION 5:

15. have you studied? ( i said yes)

16. what is reverse power relay?

17. what is short circuit test of transformer

18. asked 2 more very simple questions from megorge, hall and theory written notes, cant remember (was in a mood to give this function)

FUNCTION 6:

19. sea chest inspection as a 2nd engineer.

20. after experiencing very rough weather c/e ask u as 2nd engineer to go inspect crank case in the loading port and you have only 2 hrs to inspect what all inspection you will do?

21. there is oil carried to refrigerant syatem, what all main culprit and how u as 2nd engineer will collect back oil

22. asked 3 more question in 2 minutes( he was hurrying to go for lunch and i was hurrying to come out)

Result: Mr. Shalin you are better than previous 2 candidates(washed out them) but you need to study more, go i am giving you function 5.

Unknown surveyor

1. Securing arrangement of hatch cover.2. Type A and B ships acc to load line.3. what is hydrostatic curve?4. what is clean ballast.

1. controls of refrigeration (wasnt asking about cut in /cut outs)2. why there is a resistance in parallel with the led which indicates navigation light status.3. humming noise of transformer.4. effect of increase in ambient temp on coil of contactor.5. full wave rectifier and its arrangement in brushless exciter.

1. anchor chain cable damged how to renew.2. brass stud broken how to take out.. told him didnt agree.3. how to take out a siezed fuel injector... was asking about some special tool in this regard.4. how to take out main bearing of main engine.......told him wasnt satisfied.

1. in man engine...ex: 6s60mc there is a extension like mk6 and mk5 wat is the diff.2. what is the diff between absolute and relative humidity.3. advantages of deep honed liner told him didnt agree.

biswas n some external(25thaug)fn31.wat r critical items in ism.2wat is intact stability.3. how is NC removed.wat is the time interval given4. how is management review done and why?5. precautions before releasing co26. regulation for IG in tankers?7. special requirements of steering gear in large tankers.

fn 41. how to remove bottom end brg.2. air compressor capacity how to adjust.3. jacket water controller.how it works.4. comfort zone.show on psycometric chart.5. diff bet ordinary and improved high lift safety valve.why drain line in exhaust pipe.6. wat is the advantage of long stroke.

fn 61. all exhaust temp of d/g high on half load.reasons2. scavenge ports r dirty.how will u know without opening the engine.3. two methods of non destructive testing.4. TTT . i dont know wat it is.

5. iccp . how will u know that hull is corroded.

5th sep taken by Sinha & Bhomik.

Fun 3 1. What is Teu, deadweight,grt & nrt?2. Material used for construction of ship & material used other than steel having same physical properties?3. What is ECA, ANNEX VI, special area under ECA?4. Cargo hold fire detection & extinguishing syatem?5. How the – gm of the ship corrected?6. Maintenance of scba?7. How container are tested for load carrying capacity? What is loading arrangement in open & closed type of container?Fun 41. Last vessel main engine & is it superlong stroke?2. In reference to your last vessel what happened when Telegraph handle is put to astern from ahead position?3. What is the lub system of ST bearing, material of bearing , backing & its securing arrangement , its clearance ?4. What is zero discharge setting of fuel p/p?Fun 51. What is power factor & its significance?2. Load testing of new alternator installed to old prime mover?3. What is speed control of cargo crane ?4. Construction difference b/w normal & squireel cage induction motor?5. Difference b/w the charging system of lead acid & ni cd battery?Fun 61. Construction of ac loading & unloading arrangement?2. Survey of Vertical centrifugal pump?3. Boiler water test & significance of phosphate in boiler?Asked by sinha1. Instruction to J/E before overhauling of large capacity steam v/v?2. Certificates requires for enclosed space entry?Result got fun 3.

5th sep by biswas n chakroborty

function 3

1. what u get from inclining experiment??? how u calculate KM??purpose of the experiment ??2.what is statical stability??? what u mean by righting lever?? how to calculate it at different loading conditions???3. ISM its objectives and about it???

4. ISPS code when enforced n what the need of it n about it???5.about different portable extinguishers???what type u have seen in e/r???how does they work what is the composition??? why r holes provided on the cap of foam extinguishers???

function 4b

6. was there turbocharger bypass arrangement provided on your ship???if u have only one turbocharger installed with no by pass n its rotor damaged beyond repair on board how will u run the engine to next port???he wanted each n every detail....7.if there is a crack on seam of weld between two deck plates how will u carry out temporary repairs on it till next port???8what u mean by critical speed n then he went in detail about natural frequency of shaft,factors affecting it etc.

function 5

9.routine checks n maintenance in alternator???went in detail about its cleaning with electrosolvent n vacuum pump which is used??asked about its cooling araangement??10.how to check IR and continuity of motor windings????11.what is the arrangement of terminals in terminal box of motors n when star delta starter is coonected to it???

function 612.why is jumping clearance required in rudder???? then again started too many cross questions n went in detail???13.if in air conditioner air is mixed with refrigerant then how will u remove it n test the refrigerant for air???

asked other questions which i cant remember....first par of the question was easy which u know but then he used to go in detail till the point u r not very sure....

aken by s.k. mukherjeefunc 31) fin stabilizers...how itt reduces rolling...how it operates..2) dcp..contents, how caking prevented, test pr.,weight, jet length, max wt. possible for any portable extinguisher3) fire detectors distance from bulkhead & between them...4) squatting effect .

func. 41)what is likely to happen if an oversize rubber ring used when fitting a cyl linerans. lambs q-15 pg 1942) why low calorific n high calorific value stated for a fuel sample...what makes the difference.

3)contraflow propellar...how it increases efficiency

func 51) stepwise procedure for o'hauling an induction motor2) relays , how it works, how to order3) name equipment measuring vibration and how it works4) how motor brg is lubricated...i said grease ...said no...i said fully sealed brg having grease in it...he want to know the name of brg.

func 61) bumping clearance of a compr measured as 0.85. when operated found hitting cyl. head. tell the cause.i ans bottom brg waerdown clearance inc. he said clearance is abt 0.3 so 0.85-0.5=0.55. now tell the reason how it hit2) who takes load on vertical centrifugal p/p. draw diag.3) sweating of c/case in ac compressor. tell reason

24th by sinha n ext.biswasfn.3..1..deadweight & its consequences & significance2..cross curves of stability3..sewage discharge criteria4..how foam monitor generates foam?takin bout 20litres foam solution one on boiler platform in tankers... didnt accept venturi effect n all5..fire fighting system in cargo holds... told him reeds one... but wasnt satisfied

fn..4..1..how will you convert a long stroke into super long stroke2..asked me to draw m/e bottom bearing bolt3..centrifugal pump..lantern ring..its func....... shafts various profiles on smoothness basis.. wat r they called??

fn..5..1..induction motor..starters..speed control...synchronous motor2..solenoid v/v... coil... example.. operation3..batery charging circuit to draw to supply emcy power

by sinhafn 4..1- how we change the speed in cpp system,why we dont change the speed of engine as we do in normal reversible engine.2-how the cylinderical part of air bottle is connected with lower hemispherical part ,n where the thickness of metal ll be more n why3-there r how many stern tube bearing n how they r connected with stern tube,material of bearing n why white metal does no...t rotate with shaft.4-how n why we take the light spring diagram n before taking what all the changes we ll do n what is the other name for this? make diagram of arrangement for taking this diagram?

fn 3:1) what are the latest structural modifications as per regulation in bulk carrier......2) management level bunker preparations and precautions as per marpol3) enclosed space precautions...management level4) what is trim in bulky ...y....n wat are arangements...etc

fn4:1) how the air lever lock...and hw it gets unlocked as soon as signal given from bridge........2) load dependent cyl lubrications3) moment compensator..........4) boiler corrosion5) what will u du if timing of inlet and exaust valve are not correct..in generator...(he wanted to know abt light spring diagram....even in case of generator)

fn6: 1) boiler safety valve setting2) rudder clearances - how to take n wat are the values3) valves in refer....main solenoiad valve....back pressure valves etc....wats the purpose..n all

sinha and bhoumik(ext)..only ext askingfn4:1.what is line span(wrt ship building)?2.what is GRT,NRT,deadwt,relationship b/w all three?3.wat is marpol annex 4, wat machinaries associated, dere types,applications,uses.and BOD4.void space entry,various meters used,how used,how to caliberate the O2 analyser.

fn5:1.synchronoscope, construction and working,paralelling of generators,if syncronoscope and lamps fail, how to synchronize?2.how to read te elec diagrams?3.ordering of new emergency gen,prime mover remaining the same.4. requirements of emergency gen,its supplies5. survey of MSB?there are some more questions,i ll qoute as i ll recallboth fns cleared,cls 2 cleared.

,Mr.Biswas and Mr. RK PaulFn4:1. boiler water level control, how it is done in HP boiler?2.shrouding of exhaust v/v?3.how longitudinal vibrations are caused in ship?4.what happens to the exhaust v/v spring air when d v/v is opening?5.jacking bolt of sulzer main brg?

Fn.6:1.u r a 2nd engg ur ship is going to drydock for 3 days what tools u require & what preparations u will do?2.what checks u will do after a/e decarb & trying out engine?

biswas n external(takes tasco class in mma )only external askingFunction 31)what special requirements r there for IG on product carriers?(given in ISGOTT)2)what r bulb and built section?where r they used on board?3)Of the information given on the portable fire extinguishers,what all r mandatory according to solas?4)Capacity of slop tanks?under what all conditions we can have reduced capacity of slop tanks?5)Port state jurisdiction and flag state jurisdiction?

Function 41)what all info do we get in pychometric chart?(he especially wanted dew point) 2)reversing of man b&w?only interested in fuel part.3)on what all factors will the heat transfer depend in an evaporator in refer system4)what are the effects of cat-fins on board?5)properties of stern tube lub oil?what would u prefer higher or lower viscosity?

Mr. SK Sinha and external Mr. BN Das (only external asking)

Fn4:

1. Difference b/w VIT and Super VIT, air pressure of inlet and outlet to the Super VIT position servo.2. Difference between Alpha Lubricator and LCD Lubricator3. Corrosion in boiler, what is the corrosion by dissolved oxygen called (oxygen pitting), mechanism of oxygen pitting.4. In 50% redundancy steering gear, how many solenoid valves are there?5. When do need two stage centrifugal pumps? Where is the wear ring fitted? What stops it from rotating?6. Explain Positive and Negative feedback. What is the need for feedback? Where each one used on board?

by Mr. Biswasfunc 3:1) how is free board decided for a vessel.. basic criteria..and how to measure it..summer free board2) maintenance of foam monitors and size....3) shell expansion plan... what does C 12 P stands for..4) righting moment definition and static stability curves.5) what is Harmonized Survey Certificate ...what all certificates are harmonized give eg.6) what is internal audit.. who audits it and why ...!!

func 5:

1) what are the maintenance of an alternator, cooling system of alt2) how will you detect and rectify earth fault3) uses of bi metallic strips in electricity4) there are lot of resonance in electrical circuit.. what happens if it is there5) what is transformer hum.. is it good or bad sign..6)why electrical cables are braidedfunc 61) least count of vernier.. how to calculate2) zero setting of fuel pump3) how to measure rudder drop..and instruments used...4) preparing bottom end bearing for survey as 2nd engineer for M/ethere were two more questions i can't recollect..all the best....

BND...nd SINHA

Safety1)torsion box in container2)incinerator operation..wat all to be burnt ..high temp trip etc3)statical stability curve4)twisting lock in container5)co2 room survey..pressure testing of bottles..lines..time intervals..6) enclosed space entry..wats the minimum reqrd Oxygen as per SOLAS??

Motor /general1)SIPWA in sulzer engine2)reversing in sulzer3)gen lub oil cooler leaking..how to find out??4)ref comp cut in/cut outs5)gave me some crankshaft readings..askd me to tell if the crankshaft is aligned or not widout drawing the curve

Elecrtricity1)problems in brushless excitation system….2)protection system in MSB for steering motor3)define temperature class of electrical equipments4)if ship supply is 55 Hz nd shore supplies u at either 50 or 60 Hz..which one will u prefer nd why??MEP1)purifier vibrating heavily…reasons2)stern tube aft seal leaking..reasons nd wat to do??draw aft seal??3)O’bd valve inspection

sinha n external....fn 3define bulk carrierinformation in bdn2 more question in fn 3 i forgotfn 4how expansion of quills in lubricator takes place

application of daltons law in refer systemdifference b/w mc and mc-c enginerelative and absolute humidity

24th Mr sinha,,,external i dont knw

fn 3 taken only by sinha1) inclining experiment wat is required components.how much is d mass to be moved.under wat circumstances exp is done.wat if hull plating is changed,how much shud be changed to make an inclining exp.necessary..2) co2 installation testing and checks.radioactive isotope test how to get final quantiy.3) load line markings.4) minimum freeboard reserve buoyancy..5) type a type b ships.tanker bulky diff wrt to loadline markings y.6) annex 2 marpol complete .exact origin of NLS in tank.7) enclosed space entry.atmosphere constituents.

2/3 more question i dont recollect....

fn 4, fn 6 taken by external.1) Vit everythg2) cutting toool profile lathe turning3) how to determine TDC of any reciprocating mACHINERY4) boiler alkalinity y maintainned wat reaction happens excatly.5) manufacturing steel from ore.6) catalytic fines where added wat dey do exactly ...expecting exact reaction/process i guess,how fuel is produced.7) tri metal bearing how is it fitted nip,crush.,layers etc.y cald trimetal.where used.8) gudgeon pin inspection how to determine if can b used or not.9) radial flow and axial flow pumps characteristics used where in engroom10) mean piston speed for 2 stroke /4 stroke.wich is greater

1) what is accumulation of pressure in a safety vale.? what is the minimum lift..??2) liner calibration procedure? what is the significance of calibration report.?how do u calculate wear rate?what wear rate signifies?3) what is the difference between 4-s and 2-s lube oil ? property and what additives?name additives...4)how dou dissasmbe composite piston? checks?materials and why?5) why 4-s lube oil has got lesser tbn than 2 s ?

Mr. Sinha and Mr. Bhowmick 22.08.11

Function 4B:1. What type of lubrication involved in Crosshead bearing? What design feature in MAN B&W and Sulzer and pressures of crosshead lub oil.2. Explain draw card3. How does a turbocharger rotate?4. Name parts of turbocharger5. How to calculate compression ratio of main air 2 stage air compressor?

6. Explain Rotary vane steering gear system. Compare its hydraulic oil system with that of 4 ram steering gear.

Function 5:1. Explain difference between normal induction motor (eg. hydrophore pump motor) and big squirrel cage motor.2. What all is visible on a sea water pump starting local panel?3. Why one ammeter is fitted in the panel, when phases are 3?4. What exactly happens when the start button is pushed?5. In a brushless alternator, where is the exciter fitted and how is alternating current produced in the exciter? Where is the stationary part fitted? Is the exciter an alternator?6. How many navigational lamps are fitted, their safeties, type and material?

Function 6:1. Checks carried out on sea chest during dry dock?2. During sea passage, black out is carried out for maintenance of main switch board. What all is checked and why is it necessary to have a black out?3. As a 2/E, what checks will you carry out on welding equipment before a team of welders carry out welding on mild steel plates? How to check electrodes are correct or not? What instructions to give to the welders?4. What all to be checked in crankcase inspection if very less time is available?5. How to attach a 3m X 4m doubler plate on the deck? What is a more permanent solution? How to carry out such doubler plate attachment for engine room tanks?

Mr. Biswas and Mr. Behra(I think)fn 31. diff. b/w bulb angle & bulb plate. where each of them fitted on ship?2. CO2 2yrly routine? 5 yrly routine3. how area under winch stiffened?4. ETA everything. Including how to deploy forward ETA

fn 41. a uniformly loaded beam. where bending moment max. shear force value.2. safety header on ref comp.( i said the spring above d/c valve,for protection against liq stroke, external said no)3. RH at dew point4. 1-2 other mechanics question, I don’t remember .will post as I remember

fn 51. diff. between cord and cable2. zener diode everything3. alkaline cell everything+advantages over lead acid cell4. mtrl of wire connecting thermo couple.

biswas n bera

fun 4:-wht is da advantage of reciver in ref plantmodrn 2 stoke lner ports ht reduced whyV?...wht is floting ring in blr safety v/v and purposeV?diff betn rmk 45 and rmg 35 f.oexpln rampson slide mechanismexplain 100 and 50% redundant strng gear

fun 5v:-all abt hrc fuse and wht is fussing factorwound mtr workin principle and effect of varyin resistancedoublwound mtr constdiff betn earthing and bondingdis adv and adv of metal sheating on cables

Mr. Sathpati & Mr. Biswas (external)Asked six questions from each functions…Fn-31. Void space in container ship?2. Sheer strake? Position?3. Difference b/n angle of loll & angle of heel?4. Virtual loss of GM? How?5. Engine room fixed fire fighting. 6.Fn-4B1. Mean piston speed?2. Effect of air & water in refrigerant?3. Annealing process. Critical temperature.4. Cat fins in F.O.5. Purification of fuel oil of higher density than oil.6.

Fn-51. AVR2. Single phasing. Effect on motor3. Dead front switchboard4. Effect of load change in induction motor5. Compound motor.6.

Fn-61. Crank shaft defection. Position & marking on crank web.2. Tappet clearance position.3. Gear arrangement in 4S engine.4. Boiler gauge glass v/v position.5.

Mr. Sinha and External, Safety by Mr. Sinha and all other funtions by External

Fun 3

1. What was size and other details of your last vessel (for Size I answered with TEUs of my vessel then with GrT and NT)2. What is TEU, Gross Tonnage and Net Tonnage. Relationship between GrT and NT 3. Approval Plate on containers ( Can google with CSC plate keyword) 4. Methods of securing containers above and below hatch covers5. A type bulkheads, B type bulkheads6. Everything about foam applicator7. EEBD and SCBA, What gases in SCBA and EEBD8. Emergency Shore Connection9. Special requirements for Oil discharge in Special area (told him whatever in MARPOL... still looked unconvinced)10. Intact Stability Code, Static Stability Curve, Dynamic Stability

Fun 4

1. Why engine strokes are being increased and why slow speed engines are gaining poularity2. If T/C is fitted athwartship, why bearing life reduces3. How Pig Iron is generated and what is Open Hearth Process4. Difference between Sand Casting and Centrifugal Casting5. Different ranges of carbon percentage in Steel, Is tempering possible for mild steel

Fun 5

1. Structure of Cable, why it is braided2. Construction and Reactions of Lead Acid Battery3. Ni-Cd battery voltage and construction4. Impedence5. What do you mean by Di-electric6. What is seebeck effect

Fun 6

1. Prussian Blue testing, What to do if large rectagular plate has uneven surface.2. How fluctuating stress is generated in bottom end bolt of a Reciprocating Air Compressor3. How to check new and old bearings