Surveying Parallax bar measures Parallax difference Parallax Height difference Height Parallax difference Parallax Height difference Height ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is At elongation Neither at culmination nor at elongation Either at culmination or at elongation At culmination At elongation Neither at culmination nor at elongation Either at culmination or at elongation At culmination ANSWER DOWNLOAD EXAMIANS APP
Surveying The resection by two point problem as compared to three point problem requires more labour takes less time None of these gives more accurate problem requires more labour takes less time None of these gives more accurate problem ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 30° 45° 60° 90° 30° 45° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not used in measuring perpendicular offsets ? cross staff line ranger steel tape optical square cross staff line ranger steel tape optical square ANSWER DOWNLOAD EXAMIANS APP
Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called vertical control ranging horizontal control centring vertical control ranging horizontal control centring ANSWER DOWNLOAD EXAMIANS APP
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