Civil Engineering - Surveying

1.
Tilt of the staff in stadia tacheometry increases the intercept if it is
away from the telescope pointing down hill
towards the telescope pointing up-hill
away from the telescope pointing up-hill
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
The conventional sign shown in below figure represents a
bridge carrying railway below road
bridge carrying road below railway
bridge carrying road and railway at the same level
a level crossing.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
To orient a plane table at a point with two inaccessible points, the method generally adopted, is
intersection
resection
radiation
two point problem.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
The combined effect of curvature and refraction over a distance L kilometres is
67.2 L2 mm
76.3 L2 mm
64.5 L2 mm
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Number of links per metre length of a chain are
2
5
8
10
20
Answer: Option
Explanation:
No answer description is available. Let's discuss.