DieselShip's Online Content Library

Q2. Write short notes on the following: (16)

(a) The need to monitor temperature of fuel in service tanks

(b) The need to constantly monitor soundings of double bottom tanks

(c) The importance of keeping bilges free of oil and other residues

(d) The importance of ensuring proper ventilation of the engine room

Q6) Write short notes to explain the following fittings/devices used in engine room, and their applications:

(a) Gear pump (5)

(b) Priming pump of Emergency fire pump (5)

(c) PID controller (6)

Q8. Write short notes on the following:

(a) Incinerators (5)

(b) Airline relief valve (5)

(c) Mixing column (6)

Q6) Write short notes to explain the following fittings/devices used in engine room, and their applications: (16)

(a) Low sea suction

(b) Fretting corrosion

(c) Caustic embrittlement

(d) Air starting motor

Q9. i) Explain the term communication skills and explain as to why it is important? (10)

ii) What are the different types of communication skills practiced on ships? Name and explain their usefulness. (6)

iii) What is feedback and explain as to why it is one of critical communication skills (4)