Surveying The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying In an internal focussing type of telescope, the lens provided is plano-concave plano-convex convex concave plano-concave plano-convex convex concave ANSWER DOWNLOAD EXAMIANS APP
Surveying G.M.T. corresponding to given mean time, equals L.M.T. - West longitude in time L.M.T. - East longitude in time None of these L.M.T. + East longitude in time L.M.T. - West longitude in time L.M.T. - East longitude in time None of these L.M.T. + East longitude in time ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on September 21 December 22 June 21 March 21 September 21 December 22 June 21 March 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require slope and tension corrections require slope correction do not require slope and tension corrections require tension correction require slope and tension corrections require slope correction do not require slope and tension corrections require tension correction ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by straightening the links All of these closing the joints of the rings if opened out removing one or more small circular rings straightening the links All of these closing the joints of the rings if opened out removing one or more small circular rings ANSWER DOWNLOAD EXAMIANS APP
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