Surveying - Section 1 (2)
Surveying - Section 1
Surveying is a part of Civil Engineering and here we provide all the important
MCQs of this topic. You can solve these MCQs by clicking this section.
| 9. | The slope correction for a length of 30 m along a gradient of 1 in 20, is |
|||||||
Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 10. | For a closed traverse the omitted measurements may be calculated |
|||||||||
Answer: Option E Explanation: No answer description available for this question. Let us discuss. |
| 11. | The bearings of the lines AB and BC are 146° 30' and 68° 30'. The included angle ABC is |
|||||||
Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 12. | The probable error of the adjusted bearing at the middle is
|
|||||||
Answer: Option Explanation: |
r√n
r√n
r√n
r√n| 13. | Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of offset should be limited to |
|||||||
Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 14. | The difference of level between a point below the plane of sight and one above, is the sum of two staff readings and an error would be produced equal to |
|||||||
Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 15. | The most reliable method of plotting a theodolite traverse, is |
|||||||
Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 16. | If θ is the slope of the ground and l is the measured distance, the correction is |
|||||||
Answer: Option A Explanation: No answer description available for this question. Let us discuss. |