Surveying The resection by two point problem as compared to three point problem gives more accurate problem None of these requires more labour takes less time gives more accurate problem None of these requires more labour takes less time ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1600 1630 1650 1615 1600 1630 1650 1615 ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f sec θ/H f/H sec θ f/H cos ½θ f/H f sec θ/H f/H sec θ f/H cos ½θ f/H 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 momentarily moves vertically All of these When the star When the angle at the star of the spherical triangle is 90° When the star momentarily moves vertically All of these When the star ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above None of these Horizon Pole Equator None of these Horizon Pole Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day All listed here Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars All listed here Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars ANSWER DOWNLOAD EXAMIANS APP
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