Surveying The sidereal day is the time interval between two successive upper transits of Mean sun The polar star First point of Aries First point of Libra Mean sun The polar star First point of Aries First point of Libra ANSWER DOWNLOAD EXAMIANS APP
Surveying The height displacement on a vertical photograph Increases as the horizontal distance increases from the principal point All listed here Decreases as the flying height increases Increases as the ground elevation increases Increases as the horizontal distance increases from the principal point All listed here Decreases as the flying height increases Increases as the ground elevation increases ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a levelThe correct answer is only (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) 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 Observation equation None of these Normal equation Conditional equation Observation equation None of these Normal equation ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Nadir point All of these Principal point Iso-centre Nadir point All of these Principal point Iso-centre ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Nadir point Isocenter Plumb point Photo plumb point Nadir point Isocenter Plumb point Photo plumb point ANSWER DOWNLOAD EXAMIANS APP
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