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GATE Civil Engineering · Surveying - Levelling · 2026-2026
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All concepts →2026 Q35
The height of the plane of collimation of a levelling instrument is 100.000 m from a datum. The levelling instrument measures a Back Sight of 1.500 m on a vertically held staff at...
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2026 Q41
For the traverse given below, the benchmark is at ground point L. The Reduced Level (RL) of L is 150.000 m. The direction of the traverse is from L to N. The readings on levelling...
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