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Civil Engineering · Surveying - Photogrammetry
Concept intelligence
Drill mode: scale · 3/11
Recurring concept
See all 6 →Surveying - Photogrammetry has appeared in GATE Civil Engineering 6 times across 5 years (2018, 2019, 2022, 2023, 2024).
More questions on Surveying - Photogrammetry
See all →- 2023 Q35If the size of the ground area is 6 km × 3 km and the corresponding photo size in the aerial photograph is 30...
- 2022 Q23An aerial photograph is taken from a flight at a height of 3.5 km above mean sea level, using a camera of foca...
- 2019 Q33A camera with a focal length of 20 cm fitted in an aircraft is used for taking vertical aerial photographs of...
- 2018 Q36A square area (on the surface of the earth) with side 100 m and uniform height, appears as 1 cm² on a vertical...
- 2018 Q55An aerial photograph of a terrain having an average elevation of 1400 m is taken at a scale of 1:7500. The foc...
∑ has math
photogrammetryaerial surveyfocal lengthscale