Written papers

Q. Referring to the latest IMO “ Code on Noise Level onboard Ships”, define and explain the following terms:- A). A- weighted equivalent sound level B). C-weighted equivalent sound level C). Sound pressure levels D). Weighted sound reduction...

Q. Develop a training program for activities in a vessel, where you have recently joined as CE highlighting the specific needs for engine room personnel in case of: A. Use of life saving appliances B. Fire...

Q. Explain the term “port state control” (PSC) Inspection. Underline its authority and the basis of such inspections. Enumerate the relevant regulations and annexes of SOLAS 74, LOADLINE 66, MARPOL 73/78, STCW 78 and...

Q. Why is dry-docking referred to as a major event in the maintenance of a ship? As a chief engineer describe different steps that need consideration while planning a dry docking project of a...

Before mark v engine i.e. before 1991 man engines had throttle valves which works to dampen the exhaust valve closing also the thermal expansion of oil is taken care of this valve. Throttle valve is...

Q Explain Reefer system on the ships. Main Components of the Refrigeration plants Any refrigeration system works with different components inline to each other in the series. The main components are: Compressor: Reciprocating single or two stage...

Q. Referring to various alternatives to tin-based antifouling paints discuss the following:- A. Hull roughness of different types of the antifouling paints. B. Enhancement of foul release coatings by the oil incorporations. C. Personal and health safety...

Q. Explain latest developments in Marine “Tribology”. Explain the inferences you may draw from a main engine lub oil analysis report with the proposed corrective action in each case. Answer:- Tribology is the science & engineering...

Q. a) Discuss the rights and expectations of seafarers in relation to occupational safety as per Maritime Labor Convention. b) What are the potential problems that can happen due to differences in age, gender, language,...

Q. Referring to the latest developments in Turbocharger application in marine diesel engines, write short notes on the following :- a. Power turbine generators. b. Hybrid turbochargers. c. Electro-assist turbochargers. Answer:- The extreme slow steaming of ships has become...