Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called ranging centring vertical control horizontal control ranging centring vertical control horizontal control ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not used in measuring perpendicular offsets ? optical square line ranger steel tape cross staff optical square line ranger steel tape cross staff 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 Thrice Once Twice Four times Thrice Once ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal distance Isocentric distance Focal length Principal line Principal distance Isocentric distance Focal length Principal line ANSWER DOWNLOAD EXAMIANS APP
Surveying Local attraction in compass surveying may exist due to loss of magnetism of the needle presence of magnetic substances near the instrument incorrect levelling of the magnetic needle friction of the needle at the pivot loss of magnetism of the needle presence of magnetic substances near the instrument incorrect levelling of the magnetic needle friction of the needle at the pivot ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Central projection None of these Parallel projection Orthogonal projection Central projection None of these Parallel projection Orthogonal projection ANSWER DOWNLOAD EXAMIANS APP
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