Class 2 Kochi Questions ⚓️
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Посты канала
Ext: Surendran sir
Int: Senthil Sir
Fn:4B
1)ME-C manouvering
2)Torsional Vibration and TV damper
3)Creep..& areas affected by creep
4) 2S piston construction and materials
5)Ogee ring
6) Gusset stay
7)SG Safematic system explanation
8) SG regulation -single failure criteria
9) All units Exh temp high.Reasons
10)TC advancements.Explain VGTurbo charger
Fn:5
1) Types of AVR. Explain & draw Carbon pile AVR
2) Gangway motor sliping
3) Prov Crane sliping - electrical reasons
4) IEC cable-layers
5) ICCP
6) Squirrel cage and slip ring induction motor.. Advantages and Disadvantages
| 2 | Ext Sreekumar
Int Srivastava
1. As a 2E give instructions to new joinee 4E to start IG plant , IG high pr setting, low pr setting, pv valve and pv breaker pr setting
2. STCW no. Of Chapters , Explain chapter 5 , special trainings to be given
3. Latest MEPC , its contents
4. MEPC 83 and new ammendments
5. Rudder cross-section to draw
6. Flag of Convenience
7. Safcon survey preparation as 2E | 64 |
| 3 | Int sreekumar sir
Ext srivasthava sir
1.What is noise code
2.Convention ammendment code
3.Emergency fire pump regulations
4. Draw foremost part of ship from collision bulkhead to forward
5.galley fire fighting methods | 50 |
| 4 | Ext sreekumar
Int sreevastava
Fn 3
Ship type
C/s of tank and cross
Audit inspection survey difference not definition
FSA
Csm audit not included
Fn 5
Relation b/w kW and Kjoule
Salinomerer
Water transducer
Drawing of stp pump circuit
Alternator working | 45 |
| 5 | Ext sreekumar
Int sreevastava
Fn 3
Ship type
Stcw functions
Function 5 elaborate and a few cross
Rudder cross section
Safcon and few cross
Flags of convenience explain...wants to know what the major disadvantages are.
Mepc latest updates
Orb different codes | 41 |
| 6 | External - sreekumar
Internal - Sreevastava
Fn 4b
1. ExplainCascade control system for jacket water of main engine
2. two element control and three element control
3. draw 5/3 dc valve
4. how to do hydrazine test
5. boiler tube material. I said carbon steel, he need what type of carbon steel ?
6. according to MGO what are the new fuel came or using now
Fn 6
1. AE turbocharger overhaul
2. Chain tightening procedure
3. Hydraulic jack diagram
4. High pressure pipe leaking on main engine ho to repair without any spare onboard?
5. Liner calibration and readings | 39 |
| 7 | Ext sreekumar
Int senthil
Attempt 1
F4b
Shroud ring
Tier 2 and tier 3 in ME engine
Methods for reducing NoX other than EGR
NU318 bearing explanation
Types of hydraulic motors in deck machinery
Draw FBIV cross section
How to adjust throttle valve
Effect of throttle valve wrong adjustment
Function 6
How to remove a rudder.
Stuffing box overhaul and clearances.
Gate valve cross section.
Lots of qn more. I couldn't recollect | 26 |
| 8 | Ext sreekumar
Int senthil
F4b
Shroud ring
Engine load diagram
Propeller rake and wake
Propeller material
Slip calculation
F6
SDNR Diagram
MCC Chain tightening procedure
Stern tube clearance
Diaphragm valve and Needle Valve
Some more questions | 23 |
| 9 | 07.07.2026
Function 4b &6
Surveyor: Tommy paul sir
Internal: sreevasthava
1 Camshaft fn
2 ME Fuel Injection Timing
3 Function Test of Tacho
4 Static and dynamic force on bedplate
5 How to reduce stresses on crankshaft
6 Hydraulic Top Bracing figure and checks Why only in ex side
8 Improved high lift valve diagram
9 Difference Between High Lift and Improved High Lift Safety Valve ,drain fn
11 Rotors cup burner diagram td ratio
12 Back fire action as 2nd eng
13 Bottom end bearing survey
14 Accumulation pressure test boiler
Internal
1 significant of fatigue failure | 26 |
| 10 | 07.07.2026
Sreekumar ,Senthil
4b&6
1.Tier2 &tier3 in me engine nomenclature
2.Critical pressure
3.When vent of boiler is open the pressure gauge pressure
4.Windlass motor types
5.Boiler manhole door diagram
6.Exhaist valve checks on overhauled one
7.Diaphragm valve and needle valve
8.Rake and skew of propeller
9.Propeller material,Advantages of Nickalium
10.Main steam stop valve diagram
11.Ae thrust bearing clearance check
12.Bottom end bearing clearance of ae
13.Fuel cut off on mcc engine.He wants Preparations like exhaust gas deviation temp alarm bypass
14.Explain about a given bearing no 82173 not remember exactly
Internal
1.Boiler manhoor door why a paticular shape
2.What all items to be ordered for a pipeline fabrication and how you order. | 31 |
| 11 | 07/07/2026
Tommy paul
4b&6
1.Me interlocks
2.economiser safety v/v setting
3.pressure jet burner diagram, explanation
Swirl plate rotating or fixed?
Turndown ratio
4.boiler refractory preparation for checking cross
5.sfoc calculation
6.power card and indicator diagrams cross
7.1unit xhast temp high? Reasons and actions
8.main bearing overhaul. | 21 |
| 12 | 07/07/2026
Int: Tommy Paul
Ext: Srivastava
Function 3
1) What is a Type A ship.
2) What is PSSA? Examples. How is PSSA different from marpol special areas.?
3) What is COW?
4) Fixed foam expansion for deck draw and explain.
5) New amendments of Annex 6
6) Hypermist regulations? How is testing done.? | 21 |
| 13 | 07/07/2026
Tommy Paul sir
4b and 6
Piston crossectional view of lube oil flow
Caustic embrittlement
Tail shaft inspection in dry dock
How boiler tubes expansion compensated
Main bearing overhaul
Clove leafing
Accumulation pressure test | 21 |
| 14 | 07/06/2026
Tommy paul sir
Fn 3
1.Condition of class,
2.Stcw chapters
3.lifeboat davit safeties
4.hypermist regulation
5. Adv and dis adv of both boiler ig & IGG
Fn 5
1. Draw brushless alternator
2. Acb safeties, maintenance
3. Avr draw and explain
4. Reverse power trip
5. 440v insulation alarm comes when you are on watch what will be your actions | 26 |
| 15 | Fun 3
External Sreekumar
Internal Senthil
Attempt 2
1. Tankscope, explosive meter workings and differences and measurement values
2. engine room resource management what, under which it comes, what all inside
3. ig system draw n explain, high temperature alarm where fitted, settings
4. UNCLOS, detailed explanation on names, distances what all rules
5. ods log, ods regulation, what all banned
6. permanent certificates in ship
7. liferaft solas requirements
Some more i don’t remember | 24 |
| 16 | Function 5
Ext: Tommy Paul sir
Int: Senthil sir
Attempt ?
Type of transformer used onboard.
Hazards of oil cooled transformer
HV VCB rackout procedure
What is excitation, residual magnetism, purpose, how to regain residual magnetism
VFD drawing and explanation, ask about zener diode in it.
HV alternator extra protection, he want hear water cooling, how to find its leaking.
Leakage flux in transformer, its disadvantages | 22 |
| 17 | Function 3 and 5
Ext: Tommy Paul sir
Int: Senthil sir
Attempt ?
Stiff and tender ship difference
Explosive meter
Tankscope
Explosive meter diagram
Annex 6 latest Regulations
Solas criteria for launching lifeboat
Hyper mist Regulations and activation procedures
Csm chapters
Tier 3 requirement and areas
Function 5
Auto transformer starter diagram
Types of transformer
Undervoltage protection
VCB Rackout procedure
Thermistor and places where it is used
Some more questions which o forgot actually | 23 |
| 18 | Fn 4b & 6
Surendranath sir
Srivasthava sir
Type of ship
Mitsubishi Uec manoeuvring
Lost motion
Pressure jet burner draw and explain
Hele shaw pump draw and explain
Dry dock checks as 2nd eng
Key less propeller removal and fixing and checks
After burning in a single unit causes and remedies
During malacca sea crossing Scavenger fire in single unit during 4th eng watch at 10 O'clock. What is your actions as a 2nd eng?
Early injection diagram and causes and remedies
Cross head bearing removal
How to check sulzer fuel pump timing? How to adjust?
Safety valve pressure test infront of surveyors and how to adjust setting? | 25 |
| 19 | 4b
Surendranath
1, Modification on engine for the usage of methanol as a fuel
2, UEC maneuvering
3, Full bore safety valve
4, Lost motion and servo motor working
5, hele shaw pump digram and explain | 27 |
| 20 | Ext: Tommy Paul sir
Int: Senthil sir
Type of ship
440 or HV?
No. of attempts
Fn3:
-Latest ammendment of Annex 6
-Ums class requirement
-Tier 3 requirement and areas applicable
-Sprinkler location , regulations and tests.
-MOB marker requirement
-Co2 system maintenance
Some more. I don't remember
Fn 5
-Star delta and soft starter
-How to order SW pump motor
-What is IP rating means?
-What is the IP rating for motor?
-3 element controller for AE jcw
-Transformer losses. Active and reactive loss?
Int:
No. Of attempts ?
Written status?
-ORB entries
-Explosion in generator platform. You are on bottom platform. Actions?
-Enclosed space entry regulations and requirement
-Iopp supplements
and couple more. | 28 |
