Surveying - Study Mode
[#136] Subtense bar is an instrument used for
Correct Answer
(C) measurement of horizontal distances in undulated areas
[#137] Cross staff is an instrument used for
Correct Answer
(B) setting out right angles
[#138] The instrument used for accurate centering in plane table survey is
Correct Answer
(C) plumbing fork
[#139] The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called
Correct Answer
(C) Ecliptic
[#140] The methods used for locating the plane table stations are i) radiation ii) traversing iii) intersection iv) resection The correct answer is
Correct Answer
(C) (ii) and (iv)