8. The survey in which curvature of earth is taken into consideration is called :
(ಯ) Plane survey (3) Geodetic survey
(൫ Geological survey (D) Aerial survey
84. The longest chain line passing through the center of the area is known as :
(A) Base line (B) Tie line
(C) Check line (D) भा the above
55. The total station instrumentisa:
(A) infrared wave instrument (8) light wave instrument
(C) microwave instrument (D) none of the above
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