Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 30,000 1 : 20,000 1 : 10,000 1 : 15,000 1 : 30,000 1 : 20,000 1 : 10,000 1 : 15,000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: Mean sun True sun All listed here Vernal equinox Mean sun True sun All listed here Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying In field astronomy, the quantities observed are entirely All of these Heights Lengths Angles All of these Heights Lengths Angles ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star Mean sun First point of Libra First point of Aries The polar star Mean sun First point of Libra First point of Aries ANSWER DOWNLOAD EXAMIANS APP
Surveying If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be +86.6 m, -50 m +50 m, +86.6 m +50 m, -86.6 m +70.7 m, -50 m +86.6 m, -50 m +50 m, +86.6 m +50 m, -86.6 m +70.7 m, -50 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to None of these Central projection Orthogonal projection Parallel projection None of these Central projection Orthogonal projection Parallel projection ANSWER DOWNLOAD EXAMIANS APP
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