SSC JE CE Quiz_Surveying Booster Quiz -11

The quadrantal bearing for a line whose whole bearing is 293°30’ can be expressed as ______

The true bearing of a line is 356° and the magnetic bearing is 8° 30’. The declination is _____

Which of the following statement is correct?

The radius of a circular curve is four times the length of transition curve. The spiral angle in radians will be?

A student measures a distance between two points on a map of RF of as 120 m but later he found that the used wrong RF of. What is the correct distance between the two points?

If weight of an angle A is 4 and weight of angle B is 5, what will be weight of (2A – B + 45°)?

In setting up a plane table at a station A, the corresponding point on the plan was not accurately centred above A. If displacement of A was 30 cm in direction at right angles to the ray, then how much on the plan would be consequent displacement of a point from its true position (if scale is 1 cm = 2 m)

A circular curve has 250 m radius and intersection angle of 150°, the length of long chord and mid ordinate respectively are:–

In horizontal distance measurement, the basic formula for distance in stadia tacheometry has an additive constant. An anallatic lens is inserted in the tacheometer to make this additive constant zero. This lens is