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 7 h 00 m 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors All listed here Can be removed by applying corrections to the observed values Are also known as cumulative errors Always follow some definite mathematical law All listed here Can be removed by applying corrections to the observed values Are also known as cumulative errors Always follow some definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Perspective centre Ground principal point Iso-centre Ground plumb point Perspective centre Ground principal point Iso-centre Ground plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 180° east or westward 180° eastward 180° westward 360° eastward 180° east or westward 180° eastward 180° westward 360° eastward ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of First point of Libra First point of Aries Mean sun The polar star First point of Libra First point of Aries Mean sun The polar star ANSWER DOWNLOAD EXAMIANS APP
Surveying At upper culmination, the pole star moves Westward Northward Southward Eastward Westward Northward Southward Eastward ANSWER DOWNLOAD EXAMIANS APP
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