Surveying The correction for parallax, is + .8" sin α + 8".8 cos α - 8".8 cos α - 8".8 cos α + .8" sin α + 8".8 cos α - 8".8 cos α - 8".8 cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year Twice Four times Once Thrice Twice Four times Once Thrice ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for All of these leveling measurement of horizontal angles prolonging a straight line All of these leveling measurement of horizontal angles prolonging a straight line ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal line Principal distance Focal length Isocentric distance Principal line Principal distance Focal length Isocentric distance ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Principal point None of these Isocenter Plumb point Principal point None of these Isocenter Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The negative sign is assigned to All listed here Correction for horizontal alignment Correction for slope Reduction to mean sea level All listed here Correction for horizontal alignment Correction for slope Reduction to mean sea level ANSWER DOWNLOAD EXAMIANS APP
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