Civil Engineering - Surveying

6.
If the rate of gain of radial acceleration is 0.3 m per sec3 and full centrifugal ratio is developed. On the curve the ratio of the length of the transition curve of same radius on road and railway, is
2.828
3.828
1.828
0.828.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
The angle between two plane mirrors of optical square, is
20°
30°
45°
60°
90°.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
The latitude of a traverse leg is obtained by multiplying its length by
tangent of its reduced bearing
sign of its reduced bearing
cosine of its reduced bearing
cosecant of its reduced bearing.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
For a curve of radius 100 m and normal chord 10 m, the Rankine's deflection angle, is
0°25'.95
0°35'.95
1°25'.53
1°35'.95
2°51'.53.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
A uniform slope was measured by the method of stepping. If the difference in level between two points is 1.8 m and the slope distance between them is 15 m, the error is approximately equal to
cumulative, + 0.11 m
compensating, ± 0.11 m
cumulative, - 0.11 m
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.