Surveying Invar tapes used for measuring base lines, is made of nickel-iron alloy containing nickel 0.6 0.4 0.36 0.24 0.6 0.4 0.36 0.24 ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a circumpolar star is maximum when it is At upper culmination At west elongation At lower culmination At east elongation At upper culmination At west elongation At lower culmination At east elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is two times the true error equal to true error half the true error four times the true error two times the true error equal to true error half the true error four times the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is 0.1 1.33 0.4 0.6 0.1 1.33 0.4 0.6 ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called Celestial horizon Rational horizon True horizon All of these Celestial horizon Rational horizon True horizon All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between March 21 to June 21 Both (A) and (B) of above September 21 to December 21 June 21 to September 21 March 21 to June 21 Both (A) and (B) of above September 21 to December 21 June 21 to September 21 ANSWER DOWNLOAD EXAMIANS APP
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