Class 2 Kochi Questions ⚓️

Edit, Sign and Share PDF files on the go. Download the Acrobat Reader app: https://adobeacrobat.app.link/Mhhs4GmNsxb

Edit, Sign and Share PDF files on the go. Download the Acrobat Reader app: https://adobeacrobat.app.link/Mhhs4GmNsxb

Edit, Sign and Share PDF files on the go. Download the Acrobat Reader app: https://adobeacrobat.app.link/Mhhs4GmNsxb

Internal :john sir External:Paul 1.co2 maintenance X.filling ratio X.solas amendments X.how weighing is done X.co2 bottle stamping X.where we can find filling ratio X.what is cylinder standard X.what is filling ratio X.what is free gas volume 2.what is AFS convention X.risk of TBT X.Anti fouling system X.what was the old paint used X.New types of paint X.present AFS coatings X.Hydrogel technology 3.STCW abbreviation X.what is chapter 5 X.what is chapter 6 X.what are trainings in passenger ship 4 .stability criteria 5.what is FOC X.reasons of FOC 6.MLC title 5 X.flag state responsibility X.port state responsibility X.Labour suppling responsibility X.DMLC part 1 7.Solas 2024 amendments.

10-05-2024 Sudharsan 4b and 6 Mec mcc difference Sfoc calculation Mec sfoc less why Alfa lubricator parts and working Alfa lubricator sloc less why Vibrations Topbracing 1st order and 2nd order vibrations and compensetor location T/c lubrication and lybrinth seal working Fatigue failure How to prevent fatigue failure when designing Piston overhaul and pressure test Injector testing Air compressor performance test and performance less reasons Purifier disc stack purpose and desuldge not happening reasons S/g ram type parts and 35sec taking instead of 28secs whats are possible reasons How to purge air from the system

10-5-2024 Paul Sudarshan Fun 4b 1.Fiva working and parts 2.ange encoder working How many sensor 3.how sloc reduce in ME 4.how jcw maintain before and now after sulphur change to 0.5% 5.hot corrosion 6.what is mean by cascade 7.method to remove oxygen from boiler 8.type of ship sailed 9.how many disc in purifier Why multiple disc 10.rotary steering how sealing done 11.why big ship using ram type steering , why not rotary type 12.what is the purpose of wear ring in centrifugal pump What happen clearance increase

External : John 4 b , 6 1.Exhaust gas recirculation procedure 2.Hull coating , paint type and name , Biocide name in paint Calculate the area of painting 3.Turbocharger damage how to run engine 4.Type of turbocharger, explain pulse 5.Explain Miller cycle 6.EEXI, CII, on what basis ship are classified 7.Deck hydraulic line safety 8.Deck crane safety and Movement 9.IG system 10.How IG is able to pass through srubber opposite to water head.. 11.Explain scrubber 12.IG blower requirement and function 13.Why water level is maintained in scrubber 14.Data collection system 15.Drydock check. 16.Stern tube fitting 17.Checks on rudder 18.Megi mega, safeties and combustion process 19.Maintanence done on turbocharger 20.Sfoc calculation and effect of effect of nox reduction techniques in sfoc

John sir 4b&6 Intermediate bearing lubrication and cooling,cross ques MC engine chain tighteing, how to check the clearance Compressor safety Boiler uptake fire How to prevent uptake fire Economiser pipe leaking,what is ur action Boiler expansion what is the arrangement Ogee ring IG scrubber arrangement Why water head is giving in scrubber Few more ques

Fn-3 John sir How many speed available for crane Crane speed control methods Armature reaction, can armature reaction act same direction of main flux Back emf Synchronous vs induction motor(construction difference) Synchronous motor working