Surveying The principal plane contains Nadir point Iso-centre All of these Principal point Nadir point Iso-centre All of these Principal point 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-declination Latitude Co-latitude Declination Co-declination Latitude Co-latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for setting out right angles None of these measuring bearings of the lines measuring approximate horizontal angles setting out right angles None of these measuring bearings of the lines measuring approximate horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying The nearest star is so far away from the earth that the directions to it from two diametrically opposite points on the earth differs less than 0.0001 second 0.001 second None of these 0.01 second 0.0001 second 0.001 second None of these 0.01 second ANSWER DOWNLOAD EXAMIANS APP
Surveying The time interval between successive transits of the moon, is 20 hours 25 minutes 24 hours 10 minutes 24 hours 50 minutes 23 hours 50 minutes 20 hours 25 minutes 24 hours 10 minutes 24 hours 50 minutes 23 hours 50 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying The instrument used for accurate centering in plane table survey is spirit level trough compass plumbing fork alidade spirit level trough compass plumbing fork alidade ANSWER DOWNLOAD EXAMIANS APP