QUESTIONS t 385
' It
26. What Is the penalty for not complying with the Regulations
regarding statutory marking? " * '"
27. Define the following terms (a) Under Deck Tonnage, (5) Gross
Tonnage, (c) Net Tonnage, (d) Displacement Tonnage, (e) Deadweight
Tonnage, {/) Freeboard, (g) Load Waterline.
28. What Is meant by "Coefficient of Fineness"?
29. How may a hydrometer be used in conjunction with the loading
of a ship?
30. A ship's draught in fresh water is 20 feet, what will her draught
be in salt water?
Ans.—19 ieet 6 inches.
31. The distance between the F and S marks is 7 inches, how much
may the T S mark be submerged in water o! density 10071
Ans.—5 inches.
32. Given the lengths npt discoloured in the tubes o! three successive
soundings to be (i) 8 inches, (ii).J2 inches, (iii) 2 inches, required the
respective depths.
Ans.—(i) 11 fathoms, (ii) 5-5 fathoms, (iii) 60-5 fathoms.