Surveying The moon rotates round the earth once in every 29.35 days 30 days 29.53 days 29 days 29.35 days 30 days 29.53 days 29 days ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by cos H = tan φ . cot δ tan H = tan φ . cot δ None of these sin H = tan φ . cot δ cos H = tan φ . cot δ tan H = tan φ . cot δ None of these sin H = tan φ . cot δ ANSWER DOWNLOAD EXAMIANS APP
Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 8 h 00 m 7 h 30 m 9 h 00 m 7 h 00 m 8 h 00 m 7 h 30 m 9 h 00 m 7 h 00 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be more than true R.L. None of these less than true R.L. true R.L. more than true R.L. None of these less than true R.L. true R.L. ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum error in radial line assumption, is h/H f tan θ h/H f² sin θ h/H f² tan θ h/H f cos θ h/H f tan θ h/H f² sin θ h/H f² tan θ h/H f cos θ ANSWER DOWNLOAD EXAMIANS APP
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