Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will either ‘A’ or ‘B’ increase decrease not change either ‘A’ or ‘B’ increase decrease not change ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c cos B tan c tan B sin c sin B cos c cos B sin c cos B tan c tan B sin c sin B cos c cos B ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere South of observer North of observer West of observer East of observer South of observer North of observer West of observer East of observer ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer, then the azimuth of the star at elongation is given by tan z = sec φ . cos δ None of these cos z = sec φ . cos δ sin z = sec φ . cos δ tan z = sec φ . cos δ None of these cos z = sec φ . cos δ sin z = sec φ . cos δ ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of linen cloth and wires steel invar linen cloth and wires steel invar ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about horizontal axis normal to the line of flight, is known as Tilt None of these Tip Swing Tilt None of these Tip Swing ANSWER DOWNLOAD EXAMIANS APP
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