Surveying Subtense bar is an instrument used for measurement of horizontal distances in undulated areas measurement of angles levelling measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas measurement of angles levelling measurement of horizontal distances in plane areas ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Declination Co-latitude Co-declination Latitude Declination Co-latitude Co-declination Latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of the observer's position, is Angular distance along the observer's meridian between equator and the observer Declination of the observer's zenith Elevation of the elevated pole All listed here Angular distance along the observer's meridian between equator and the observer Declination of the observer's zenith Elevation of the elevated pole All listed here 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. true R.L. less than true R.L. None of these more than true R.L. true R.L. less than true R.L. None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Invar tapes used for measuring base lines, is made of nickel-iron alloy containing nickel 0.24 0.4 0.36 0.6 0.24 0.4 0.36 0.6 ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = α - 90° λ = 180° - α λ = α λ = 90° - α λ = α - 90° λ = 180° - α λ = α λ = 90° - α ANSWER DOWNLOAD EXAMIANS APP
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