Part B1 Surveying and Mapping (30M) — GATE Geomatics Engineering (GE)

Part B1 Surveying and Mapping (30M) for GATE Geomatics Engineering (GE): all 3 topics, with study resources and previous year questions for each.

Topics in Part B1 Surveying and Mapping (30M)

Maps (GATE GE) — Maps: Importance of maps to engineering projects, Types of maps, Scales, and uses, Plotting accuracy, Map sheet numbering, Coordinate systems- Cartesian and ge…
Land Surveying (GATE GE) — Land Surveying: Levelling instruments, Levelling methods, Compass, Theodolite, Total Station and COGO functions, Tachometer, Trigonometric levelling, Traversin…
Aerial Photogrammetry (GATE GE) — Aerial Photogrammetry: Types of photographs, Flying height and scale, Relief (height) displacement, Stereoscopy, Height determination using Parallax Bar, Digit…