Surveying In an internal focussing type of telescope, the lens provided is concave convex plano-convex plano-concave concave convex plano-convex plano-concave ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for parallax, is - 8".8 cos α + 8".8 cos α - 8".8 cos α + .8" sin α - 8".8 cos α + 8".8 cos α - 8".8 cos α + .8" sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band can be easily repaired in the field is lighter than chain is easier to handle is practically inextensible and is not liable to kinks when in use can be easily repaired in the field is lighter than chain is easier to handle is practically inextensible and is not liable to kinks when in use ANSWER DOWNLOAD EXAMIANS APP
Surveying Right ascension of a heavenly body is its equatorial angular distance measured Westward from the first point of Aeries Eastward from the first point of Aeries Eastward from the first point of Libra Westward from the first point of Libra Westward from the first point of Aeries Eastward from the first point of Aeries Eastward from the first point of Libra Westward from the first point of Libra ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of offsets involves less measurement on the ground? method of perpendicular offsets method of oblique offsets all involve equal measurement on the ground method of ties method of perpendicular offsets method of oblique offsets all involve equal measurement on the ground method of ties ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 20,000 1 : 15,000 1 : 30,000 1 : 10,000 1 : 20,000 1 : 15,000 1 : 30,000 1 : 10,000 ANSWER DOWNLOAD EXAMIANS APP
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