Surveying In a truly vertical photograph, Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying For any star to be a circumpolar star, its Declination must be 90° Distance from the pole must be less than the latitude of the observer Hour angle must be 180° Declination must be 0° Declination must be 90° Distance from the pole must be less than the latitude of the observer Hour angle must be 180° Declination must be 0° ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' N and 90° respectively on March 21 December 22 June 21 September 21 March 21 December 22 June 21 September 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 450 mm × 600 mm 750 mm × 900 mm 300 mm × 450 mm 600 mm × 750 mm 450 mm × 600 mm 750 mm × 900 mm 300 mm × 450 mm 600 mm × 750 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±2 mm ±5 mm ±3 mm ±8 mm ±2 mm ±5 mm ±3 mm ±8 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Neither (A) nor (B) Normal to base line Parallel to base line Both (A) and (B) Neither (A) nor (B) Normal to base line Parallel to base line Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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