Q.1. (a) What is MARPOL 73/78, what are the Annexes to it? (4)
(b) Explain what these conventions are about:
(i) SOLAS (ii) STCW 95 (iii) Load-line convention (6)

Q.2. State the requirements of discharge of oily water at sea from machinery spaces and carriage of oil record book on board. (10)

Q.3. Enumerate the contents of a Fire Control Plan of a vessel. (10)

Q.4. (a) Draw and describe the Hold Bilge Piping system of a cargo ship. (5)
(b) Sketch and label a Bilge Well inside the cargo hold. (5)

Q.5. (a) Write a note on GMDSS discussing the different sea areas. (4)
(b) With an example each, write the format of Distress, Urgency and Safety messages used in RT.
(6)

Q.6. (a) What is meant by “virtual increase” in KG? Why is it dangerous? Show by means of sketches and explain that the virtual increase in KG is affected mainly by the breadth of free surface and is not dependent on the mass of liquid in the tank. (10)

Q.7. M.V. Hindship displacing 16398 t, KG 7.15m, FSC 0.08m discharged 280 t, KG 6.2m, CG 1.4m off the centre line to stbd, and loaded 280 t, KG 6.2m CG 3.5m to stbd off centre line. A 70 t parcel of cargo was shifted horizontally from 3.6m port of centerline. Calculate resultant list. (10)

Q.8. M.V. Hindship at a draft of F 5.38 m, A 6.17 m , GM (fluid) 0.83m, FSC 0.092m discharges 430 t from No.3 TD, VCG 10.2m, and loads 250t in No. 5 LTD, VCG 10.69m. 300 t of FO was received which was equally distributed in No.2 DB tanks (P & S). Calculate her GM (Fluid). (10)

Q.9. (a) Draw a simple sketch of a water tube boiler and name any 10 important mountings. (5)
(b) Name five possible uses of compressed air on deck. Specify normal working pressure of compressed air for deck use. (5)

Q.10. Briefly describe functions of following machinery: (10)
(a) Main Engine
(b) Auxiliary Engine
(c) Main Air Compressor
(d) Fresh Water Generator
(e) Emergency Fire Pump

Attached Files

IGNOU BNA-024 Assignment.doc (44.0 KB, 39 views)