Surveying Which of the following angles can be set out with the help of French cross staff? 45° only 90° only either 45° or 90° any angle 45° only 90° only either 45° or 90° any angle ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference in longitude of two places expressed in time is equal to the difference in their Sidereal time All listed here Apparent solar time Mean solar time Sidereal time All listed here Apparent solar time Mean solar time ANSWER DOWNLOAD EXAMIANS APP
Surveying G.M.T. corresponding to given mean time, equals L.M.T. - East longitude in time L.M.T. + East longitude in time None of these L.M.T. - West longitude in time L.M.T. - East longitude in time L.M.T. + East longitude in time None of these L.M.T. - West longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate When the angle at the star of the spherical triangle is 90° When the star All of these When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° When the star All of these When the star momentarily moves vertically ANSWER DOWNLOAD EXAMIANS APP
Surveying At eastern elongation, the pole star moves Southward Northward Westward Eastward Southward Northward Westward Eastward ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by cot λ sin λ tan λ cos λ cot λ sin λ tan λ cos λ ANSWER DOWNLOAD EXAMIANS APP
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