Surveying Normal tension is that pull which is used at the time of standardising the tape makes the correction due to sag equal to zero neutralizes the effect due to pull and sag makes the correction due to pull equal to zero is used at the time of standardising the tape makes the correction due to sag equal to zero neutralizes the effect due to pull and sag makes the correction due to pull equal to zero ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the azimuth when it is At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Tilt Tip Swing None of these Tilt Tip Swing None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called 0° latitude Equator All of these Terrestrial equator 0° latitude Equator All of these Terrestrial equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on September 21 March 21 December 22 June 21 September 21 March 21 December 22 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the minor control point and the principal point should be equal to Sum of the base lines of stereo pair Mean of the base lines of the stereo pair Base line of the left photograph of stereo pair Base line of the right photograph of stereo pair Sum of the base lines of stereo pair Mean of the base lines of the stereo pair Base line of the left photograph of stereo pair Base line of the right photograph of stereo pair ANSWER DOWNLOAD EXAMIANS APP
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