Insulated neutral and earthed neutral difference ?

What is Rms value ?

Explain Earth fault ? Action

What is kw and kva

Tie bolt purpose ?

Temp of fuel before injection ?

Hydrodynamic lubrication how its achieved ?

What are the Cylinder lubrication types , where will you inject what type of lubrication working f lubricator ?

What is Late injection ?

Explain Power calculation ?

Is there any mechanical arrangement for scavenge drain calculation ?

Purpose of turbocharger ?

What is Tbn ? Tbn for 4s and 2s ?

What are the Lube oil properties ?

What is Crannk case ?

Explain top container fire fighting ?

Explain container fire fighting ?

Certificate for eedi ?

On which fire You use co2

How foam applicator ?

Explain Annex 5 discharge creteria

Records for annex 1 which ship its applied ?

What is enroute ?

What is the Co2 amount req for engine room ?

Explain Sequence before flooding co2 e/r ?

Explain Lifting pr of relf v/v , bursting disc , hydraulic tst pr of co2 bottle ?

At what state co2 is stored and how much ?

At what pr bursting disc bursts ?

Safeties on co2 portable extinguishers ?

What are the extinguishing mediums for class b fire ?