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Advance Internal Combustion Engine Question Bank

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In this post I have given the list of questions that are normally asked in the examinations. Advance Internal Combustion Engine Question Bank question bank is given here. Answer to these questions will shortly published on this site.

Question Bank For Advance I.C Engine

Q 1. Enumerate various types of I.C Engine
based upon main manufacturing companies?
Q 2. Differentiate between high speed and
medium speed engines based upon their constructions?
Q 3. Differentiate between slow speed and
medium speed engines based upon their constructions?
Q 4. Sketch and describe Jacket and liner of
four stroke engine?
Q 5. Sketch and describe a welded bed plate
of two stroke engine?
Q 6. Sketch and describe different type of
scavenging of a two stroke engine?
Q 7. What are the advantages of super charging?
Q 8. What do you understand by ignition
delay, what are its effects on a marine diesel engine?
Q 9. What are the differences between a jerk
and common rail system of injection?
Q 10.Differentiate between the helical groove
and spill valve type fuel injection pump?
Q 11. Sketch a typical indicator diagram of
two stroke engine and describe how power is calculated this diagram?
Q 12. Sketch a typical indicator diagram of
four stroke engine and describe how power is calculated this diagram?
Q 13. What is draw card, where it is used?
Q 14. What all parameters are checked during
test bed trial of a marine diesel engine?
Q 15. What all parameters are checked during
sea trial of a marine diesel engine?
Q 16. Sketch and describe air starting system
of a two stroke marine main diesel engine?
Q 17. Sketch and describe air starting system
of a four stroke marine main diesel engine?
Q 18. Sketch and describe an indicator instrument?
Q 19. What are different methods of reversing
of a marine diesel engine?
Q 20.What are differences between indicator
diagram of two stroke and four stroke engines, explain the reasons?
Q 21. Sketch and describe a lube oil cooler in
two stroke marine engine?
Q 22. Sketch and describe a duplex filter of a
marine diesel engine system?
Q 23. Explain the steps to be taken while
changing over the filters of duplex type?
Q 24. Sketch and describe cylinder lubricating
system of two stroke engine?
Q 25. Sketch and describe lubricator of two
stroke engine?
Q 26. Sketch and describe a quill of a two stroke
cylinder lubricating system
?
Q 27. How do you measure the wear down of
cylinder and what are the methods of repairing the ovality of a cylinder?
Q 28. For marine propulsion while reduction
gear is used in conjunction with medium speed diesel engine?
Q 29. How will you couple reduction gear with
a fly wheel of marine engine?
Q 30.What are the advantages of exhaust
valves in a two stroke engine?
Q 31. Describe through a block diagram the
construction of propulsion plant as turbine?
Q 32. Describe through a block diagram the
construction of propulsion plant with steam turbine?
Q 33. Sketch the rotor of a gas turbine and
indicate material of construction?
Q 34. Sketch the rotor of a steam turbine and
indicate material of construction?
Q 35. Compare the advantages and disadvantages
of  gas turbine over steam turbine?
Q 36. Through a block diagram explain the
remote operation of a diesel engine plant?
Q 37. What are the necessary alarms and cut
outs as per classification societies?
Q 38. 
What are the alarms and cut outs fitted on a marine diesel engine?
Q 39. What are the functions of a governor on
a diesel engine?
Q 40.Explain different types of governors
used on a marine diesel engine?
  

Q 41. What is crankcase explosion, what are
the preventive measures?
Q 42. What will you do when a crankcase
explosion
takes place?
Q 43. What is scavenge fire? What will you do
if it takes place?
Q 44. What are the causes of scavenge fire?
Q 45. What are the safety fittings fitted to
avoid crankcase explosion and scavenge fire?
Q 46. Sketch and describe a crankcase door
safety valve?
Q 47. What are the advantage of checking
crankshaft deflection, how will you analyse it to find out worn bearings?
Q 48. How will you overhaul cylinder head
while decarburizing the engine?
Q 49. So the arrangement of engine holding down
bolts?
Q 50.Sketch a thin shell bearing, its
material of construction, and what will you do if it wears out beyond
acceptable limits?

                                   

Mark Eriscson
Love to write about topics related to maritime sector. Was born in sailor's family, so love to ride on those high seas. In free time i would like to go for a good sunbath and some soothing guitar music. Want to have my own boat one day.

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