Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A cot A tan a tan a cot A cos a sin A sin a cos A cot A tan a tan a cot A cos a sin A ANSWER DOWNLOAD EXAMIANS APP
Surveying Accidental errors Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law All of these Are generally small Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law All of these Are generally small ANSWER DOWNLOAD EXAMIANS APP
Surveying At eastern elongation, the pole star moves Eastward Westward Northward Southward Eastward Westward Northward Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. The angular distance of heavenly bodies on observer's meridian measured from the pole, is Polar distance Co-latitude Co-declination Co-altitude Polar distance Co-latitude Co-declination Co-altitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a uniform slope gentle slope steep slope plane surface uniform slope gentle slope steep slope plane surface ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS