Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c sin B sin c cos B cos c cos B tan c tan B sin c sin B sin c cos B cos c cos B tan c tan B ANSWER DOWNLOAD EXAMIANS APP
Surveying The sensitivity of a bubble tube can be increased by increasing the diameter of the tube decreasing the length of bubble decreasing the radius of curvature of tube increasing the viscosity of liquid increasing the diameter of the tube decreasing the length of bubble decreasing the radius of curvature of tube increasing the viscosity of liquid ANSWER DOWNLOAD EXAMIANS APP
Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as Conditional equation Normal equation None of these Observation equation Conditional equation Normal equation None of these Observation equation ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Co-declination Latitude Declination Co-latitude Co-declination Latitude Declination Co-latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 45° 30° 60° 90° 45° 30° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SW quadrant SE quadrant NE quadrant NW quadrant SW quadrant SE quadrant NE quadrant NW quadrant ANSWER DOWNLOAD EXAMIANS APP
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