Surveying A star is said to elongate When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° All of these When the star ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations do not require slope and tension corrections require slope correction require slope and tension corrections require tension correction do not require slope and tension corrections require slope correction require slope and tension corrections require tension correction ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Plumb point Isocenter Principal point Perspective centre Plumb point Isocenter Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method of levelling provides a complete check on foresight backsight intermediate sight All of these foresight backsight intermediate sight All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is 500 nautical miles 5700 nautical miles 120 nautical miles 5100 nautical miles 500 nautical miles 5700 nautical miles 120 nautical miles 5100 nautical miles 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 00 m 7 h 30 m 9 h 00 m 8 h 00 m 7 h 00 m 7 h 30 m 9 h 00 m ANSWER DOWNLOAD EXAMIANS APP
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