Test Preparation on Civil Surveying and Leveling Part-3

1.

If the intercept on a vertical staff is observed as 0.75 m from a tachometer, the horizontal distance between the tachometer and staff

2.

Simpson's rule for calculating areas states that the area enclosed by a curvilinear figure divided into an even number of strips of equal width is equal to

3.

The ratio of the distances at which a stated length can be distinguished by the telescope and the human eye, respectively, is called

4.

The radius of a simple circular curve is 300 m and the length of its specified chord is 30 m. The degree of the curve is

5.

If the shift and the length ofthe transition curve, then, total tangent length of the curve, is

6.

A series of closely spaced contour lines represents a

7.

In an internal focusing telescope

8.

During secular variation of magnetic meridian at different places

9.

Correction per chain length of 100 links a slope of ? radians, is

10.

While viewing through a level telescope and moving the eye slightly, a relative movement occursbetween the image of the levelling staff and the cross hairs. The instrument is