Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Parallel to base line Neither (A) nor (B) Both (A) and (B) Normal to base line Parallel to base line Neither (A) nor (B) Both (A) and (B) Normal to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere East of observer West of observer North of observer South of observer East of observer West of observer North of observer South of observer 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 Plumb point Isocenter Principal point None of these Plumb point Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Both (A) and (B) above Sines of two adjacent parts Cosines of two adjacent parts Tangents of two adjacent parts Both (A) and (B) above Sines of two adjacent parts Cosines of two adjacent parts Tangents of two adjacent parts ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? to provide a means for leveling the theodolite to attach the theodolite to the tripod None of these to support the main part of the instrument to provide a means for leveling the theodolite to attach the theodolite to the tripod None of these to support the main part of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/360° πR²E/90° πR²E/180° πR²E/270° πR²E/360° πR²E/90° πR²E/180° πR²E/270° ANSWER DOWNLOAD EXAMIANS APP
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