- With reference to ocean going vessels, define EACH of the following:
(a) trim;(1)
(b) freeboard;(1)
(c) camber;(1)
(d) length between perpendiculars;(1)
(e) length overall;(1)
(f) sheer;(1)
(g) stem;(1)
(h) draft marks;(1)
(i) draft;(1)
(j) depth;(1)
- a State the meaning of EACH of the following terms in relation to a vessel’s size:
(i) gross tonnage;(2)
(ii) net tonnage;(1)
(iii) lightweight;(2)
(iv) deadweight;(2)
(v) displacement.(2)
(b) State the relationship between Lightweight, Deadweight and Displacement.(1)
- With reference to a vessel’s structure, explain the meaning of EACH of the following terms:
(a) beam;(2)
(b) frame;(2)
(c) girder,(2)
(d) beam knee;(2)
(e) stringer.(2)
- Explain the meaning and purpose of EACH of the following terms:
(a) flare;(2)
(b) bulwark;(2)
(c) coaming;(2)
(d) freeing port;(2)
(e) scupper.(2)
- Explain the meaning of EACH of the following terms:
(a) LOA;(2)
(b) displacement;(2)
(c) load line;(2)
(d) draught;(2)
(e) breadth.(2)
- With reference to the construction of a vessel, state the meaning of EACH of the following terms:
(a) sheer;(2)
(b) freeboard;(2)
(c) moulded depth;(2)
(d) moulded draft;(2)
(e) flare.(2)
- Explain EACH of the following types of motion:
(a) roll;(2)
(b) pitch;(2)
(c) yaw;(2)
(d) surge;(2)
(e) heave.(2)
- With reference to the use of Oily Water Bilge Separators, explain the meaning of EACH of the following terms:
(a) turbulent flow;(2)
(b) emulsion;(2)
(c) maximum flow rate;(2)
(d) coalescence;(2)
(e) interface.(2)
10. (a) Explain the meaning of EACH of the following terms:
(i) camber;(2)
(ii) sheer.(2)
(b) Describe how EACH of the terms explained in part (a) improve seaworthiness.(6)