Surveying In a spherical triangle ABC, right angled at C, sin b equals tan a cot A cot A tan a cos a sin A sin a cos A tan a cot A cot A tan a cos a sin A sin a cos A ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as swinging transiting plunging reversing swinging transiting plunging reversing ANSWER DOWNLOAD EXAMIANS APP
Surveying Check lines (or proof lines) in Chain Surveying, are essentially required To plot the chain lines To indicate the accuracy of the survey work To increase the out-turn To plot the offsets To plot the chain lines To indicate the accuracy of the survey work To increase the out-turn To plot the offsets ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Opposite corners of a photograph Nodal points of the camera lens Plumb points of stereo pair of photographs Corresponding points on the ground and photograph Opposite corners of a photograph Nodal points of the camera lens Plumb points of stereo pair of photographs Corresponding points on the ground and photograph ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for measuring approximate horizontal angles measuring bearings of the lines None of these setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these setting out right angles 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 Observation equation None of these Conditional equation Normal equation Observation equation None of these ANSWER DOWNLOAD EXAMIANS APP
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