Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 6 chains 120 m 4 chains 180m 6 chains 120 m 4 chains 180m ANSWER DOWNLOAD EXAMIANS APP
Surveying The sensitivity of a bubble tube can be increased by increasing the diameter of the tube increasing the viscosity of liquid decreasing the length of bubble decreasing the radius of curvature of tube increasing the diameter of the tube increasing the viscosity of liquid decreasing the length of bubble decreasing the radius of curvature of tube ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for prolonging a straight line measurement of horizontal angles leveling All of these prolonging a straight line measurement of horizontal angles leveling All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 90° 60° 30° 45° 90° 60° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
Surveying The meridian of a place is A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles A semi-circle which passes through the place and is terminated at the poles An arc of the great circle which passes through the place and is perpendicular to the equator A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles A semi-circle which passes through the place and is terminated at the poles An arc of the great circle which passes through the place and is perpendicular to the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 1000 1 in 100 1 in 250 1 in 500 1 in 1000 1 in 100 1 in 250 ANSWER DOWNLOAD EXAMIANS APP
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