Class 2 Kochi Questions ⚓️

10.07.2026 Ext :Tommy paul Int :ubaid Fn 3 Bunker procedure and actions in case of leakage Solas Chapter 12 Cargo fire detection system Fsi ans psi surveys by flag Lifraft regulations Fn 5 VFD Brushless alternator Vcb rackout procedure Flux leakage in transformer

10/07/2026 Sreekumar Udaid Attempt Type of vessel 1 Difference between 2G 2PG vessel as per IGC code 2 MEPC 83 3 CSR 4 Lifeboat drill requirement 5 Collision bulkhead drawing and regulation 6 Stern and forward drawing 7 Re entry procedure after co2 release Thanks to @⁨~Isaac⁩ sir

10.07.2026 Ext: Tommy paul Int: Ubaid sir attempt :1 Fun 4b 1. How many attempts 2. Type of engine 3. ⁠MC-mcc difference 4. ⁠Boiler safeties 5. ⁠3 point boiler cascade control diagram, Where is PiD? 6. ⁠ME modifying to Liquid fuel injection, What all changes, What changes to cylinder head 7. ⁠Forces acting on bedplate, transverse girder Fun 6 1. Crosshead bearing overhaul 2. ⁠Improved high lift safety valve overhaul, Spring testing. 3. ⁠Defective chain link replacing, how to check timing 4. ⁠⁠Cylinder lubrication improper what all are the effects

10.07.2026 Fn 5 Ext: Tommy Paul Int: Ubaid How many attempts? Status of other papers - [ ] Soft starter? Draw and explain. - [ ] How to fill grease? - [ ] Lead acid battery checks? Specific gravity when fully charged and discharged? - [ ] Battery room safeties? - [ ] Single phasing in purifier motor? Indications? What all indications will purifier give? - [ ] Oil cooled transformer disadvantages? Where can you find oil cooled transformer? Internal No question. Pass Huge thanks to ISSAC sir and my fellow Class 2 mates.

10.07 Fn 3 1.Tail shaft survey, partial survey 2.Mepc 82 3.Iopp survey outside engine room 4.MSC how functioning and functional areas 5.Collission bulkhead pipeline drawing 6.Engineroom topview - tank dia 7.Grt nrt difference and how the grt is bigger 8.Certificate other than marpol and solas 9.Permanent certificates carried n of ship 10.Iopp survey outside engine room 11.Boiler regulations

10.07.2026 Ext :Tommy Paul Int Ubaid sir 1. Type of engine 2. Camshaft fn 3. Me interlocks 4. Axial thrust reasons(Me,AE) 5. Axial vibration damber dia, 5. How to take Axial clearance (AE),max limit 6.Exh temp high all units 5. Egb soot fire indication,actions Fn-6 1.Crankpin overhaul 2.boiler cold starting 3.boiler survey cross Ubaid Reciprocating pump overhaul and check while reassembly

10.07.2026 Ext Sreekumar sir Int Ubaid sir 1. Type of engine 2. ME engine hydraulic circuit diagram ( not accepting Hps pump hcu diagram) 3. AE tc overhaul how to remove bearing 4. Design a windlass 5. ME engine intelligent engine lubrication ( said alpha lubricator.. load speed but said more more) 6. Boiler tube leaking 7. Brass and bronze where used in centrifugal pump 8. Saf acid what are constituents and why is it preferred 9. Draw Wilden pump Few more .. Not saying which fn asking mixed questions

10/07/2026 Sreekumar Fn 5 ICCP daigram Commutator Single phase and 3 phase PT 100 Voltage droop Avr droop MSB safeties

10.07.2026 4b, 6 Tommy Paul, ubaid Camshaft function Pressure jet burner, turndown ratio Tacho system Refractory inspection boiler Fwg vacuum not devolping Hydraulic top bracing inspection Exhaust valve overhaul, checks Me interlock Starting air distributor Ccai high, action

Sureveyor tommy paul Fun 3 GHG rating marpol annex 6 Stability curve and diagram Co2 release measures and safeties Fun 5 Soft starter Star delta starter Transformer losses Thermo couple and where present onboard Low insulation how to check Lamps and insulation meter

09/07/2026 Fn 4b and 6 Surendranath Int: srivastava MEC manoeuvring Boiler turndown ratio Tacho system and what signal giving to ECU? Lost motion clutch . Draw diagram Rotary steering gear , construction Material of stator, After burning reasons Sulzer fuel pump timing Main bearing overhaul Dry dock checks Thrust bearing clearance 6 pass

Date : 09.07.2026 Ext: Surendranath Int: Shrivastava Fun 4b and 6 1. Explain ME engine manouring 2. Explain what is angle encoder 3 Liner wears, hot corrosion cold corrosion 4. Me interlock 5. Hydraulic top bracing 6. Me fuel pump timing 7.Tail shaft alignment methods explain any one 8 What is boiler accumulation pressure test and explain procedure 9.Explain procedure for cross head bearing inspection with piston in place 10.Thrust bearing clearance in Man & sulzer 11.Explain as 2 engg underwater inspection during drydock, what are the checks on propeller, Rudder, hull 12. scavenge fire in malacca street what is your action as a 2engg

Date : 09.07.2026 Ext: Surendranath Int: Shrivastava Fun 4b and 6 1. Explain ME engine manouring diagram no need to draw 2. Explain what is angle encoder 3 Liner wears, hot corrosion cold corrosion 4. Me interlock 5. Early ignition symptoms and draw card 6. Me fuel pump timing 7.Tail shaft alignment methods explain any one 8.Ogee ring gusset stay 9 What is boiler accumulation pressure test and explain procedure 10.Creep and It’s type 11.Explain procedure for cross head bearing inspection with piston in place 12.Exhaust valve overhauls ( templates shape too for g1,g2,g3) 13.Explain as 2 engg underwater inspection during drydock, what are the checks on propeller, Rudder, hull 14.Junior engineer report egb uptake fire what is your action as a 2engg

09/07/2026 Int: Tommy Paul Ext: Senthil 4b 1.Improved high lift safety valve 2.Difference btwn improved high lift and high lift 3.Lo test on board 4.Detuners in me 5.Axial vibration in main engine reasons 6.How to check compression pressure in aux engine Fn3 1. Safety in life boat devit 2. Marpol annex 4 discharge criteria 3. CO2 10 yearly maintenance. And some more

Internal Tommy Paul Internal : senthil 4b&6 1. Functions of camshaft 2. Reversing of mc engine 3. Interlock of me engine 4. Scvange fire 5. Isolation of unit (add exhaustgas deviation alarm inhibition) 6. Boiler Internal inspection preparation and inspection to carry out 7. Main engine Big end bearing overhauling 8. Pressure jet burner 9. Crank angle Encorder 10. Tie rod broken check 11. Exhaust what type of cam (short cam) why? Some more questions... Both fuction passed

09/07/2026 Surendranath Fun 3 1) Bulk carrier chapter 12 all regulations Explain Widas 2) intact stability and damage stability criteria 3) explain D2 4) ssp contents 5) co2 2 year 5 year and 10 year maintenance 6) ISM prep documentation as 2nd eng

Sureveyor tommy paul Fun 3 GHF indiacator Stability curve and diagram Co2 release measures and safeties Fun 5 Soft starter Star delta starter Transformer losses Thermo couple and where present onboard Low insulation how to check Lamps and insulation meter

Date: 08/07/2026 External: Surendhernath Sir Internal: Senthil Kumar Sir Fun 4b 1.Which attempt, Written status, Type of Ship, Engine- Bulk,MC-C 2.ME -c maneuvering?How angle encoder send signal to ECU,CCU?ME-c interlocks? 3.Full Bore safety valve diagram? Operation?Material of valve lid,seat, spring, Body? 4.PID Controller. Explain P,I,D?Cascade controller meaning?Explain 3 element boiler water level controller? What is the Function of slave controller? 5.Draw cylinder head pressure relief valve? 6.Causes of single unit late ignition? 7.Draw card for late ignition?what happen to exhaust gas temperature? 8.Rotary vane steering gear construction? Material of vane, stator, rotor?

External Surendranath Internal Srivastava Fun 5 Star delta starter VFD Types of AVR.Static AVR explain IEC cable standards Under voltage trip test Adv and dis adv of HV system Deck crane safeties

External sreekumar Internal Sreevastava Fn 4b 1. Anti polishing ring explain. And disadvantages of anti polishing ring. 2. design propeller 3. Windlass / winch Hydraulic circuit diagram. 4. Alpha lubricator overhaul 5. Governor compensator adjustment procedure 6. Vta turbocharger explain. How vanes work. Fn 6. 1. Refrigeration in reefer container working. Explain abt the compressor. 2. Piston overhaul procedure 3. Cast iron difficut to welding reason. Which welding rod. Pre heating temp. 4. Mechanical seal. Explain abt orings. 5. Stern tube after seal arrangement. Where measurement is taken. What to do if seals are leaking. 6. Cross head bearing survey