Surveying In a spherical triangle ABC, right angled at C, sin b equals cos a sin A cot A tan a tan a cot A sin a cos A cos a sin A cot A tan a tan a cot A sin a cos A ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 10,000 1 : 30,000 1 : 20,000 1 : 15,000 1 : 10,000 1 : 30,000 1 : 20,000 1 : 15,000 ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 180° east or westward 360° eastward 180° westward 180° eastward 180° east or westward 360° eastward 180° westward 180° eastward ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as plunging transiting reversing swinging plunging transiting reversing swinging ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Principal point None of these Isocenter Plumb point Principal point None of these Isocenter Plumb point ANSWER DOWNLOAD EXAMIANS APP
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