Class 2 Kochi Questions ⚓️
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Дописи каналу
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
| 2 | 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 | 369 |
| 3 | 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 | 322 |
| 4 | 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. | 293 |
| 5 | 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 | 218 |
| 6 | 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 | 212 |
| 7 | 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 | 210 |
| 8 | 10/07/2026
Sreekumar
Fn 5
ICCP daigram
Commutator
Single phase and 3 phase
PT 100
Voltage droop
Avr droop
MSB safeties | 204 |
| 9 | 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 | 207 |
| 10 | 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 | 404 |
| 11 | 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 | 377 |
| 12 | 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 | 346 |
| 13 | 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 | 303 |
| 14 | 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 | 240 |
| 15 | 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 | 237 |
| 16 | 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 | 199 |
| 17 | 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 | 193 |
| 18 | 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? | 226 |
| 19 | 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 | 188 |
| 20 | 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 | 194 |
