Problem:Hydrography: Hydrographic Maps

Problem: Hydrography: Hydrographic Maps

When soundings are shown on a hydrographic map, what is the exact position of the measurement?

(A) The position of the sounding is represented by a + sign.
(B) The position of the sounding is represented by the decimal point.
(C) Every sounding on the map is connected with contour lines.
(D) The position of the sounding is represented by the letter s.

This is problem 40(13-20) from the new second edition of1001 Solved Surveying Problemsby Jan Van Sickle. Reprinted with permission from1001 Solved Surveying Problemsby Jan Van Sickle (1997, 728 pp., Professional Publications Inc.). For details on this and other FLS exam-prep books, call 800/426-1178 or visitwww.ppi2pass.com .



Answer: B

The position of the decimal point indicates the point at which the sounding was made.