Basic Civil Engineering (3110004) MCQs
MCQs of Introduction to Surveying & Levelling
| 61. |
__________ is the fixed point of known RL used for levelling.
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Answer:
Option (a) |
| 62. |
The least count of levelling staff is ________.
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Answer:
Option (c) |
| 63. |
___________ is done for purpose of determining the elevations of ground surface along the alignment of a road, canal, etc.
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Answer:
Option (c) |
| 64. |
______________ is used for determining the elevation difference between 2 points which are located on opposite banks of rivers.
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Answer:
Option (c) |
| 65. |
The first staff reading taken after setting up of level on the point of known RL is known as _______.
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Answer:
Option (c) |
| 66. |
For purpose of levelling, Govt. of India has established GTS benchmarks at 100 km interval in whole country. Here GTS means ______________.
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Answer:
Option (c) |
| 67. |
Correction for curvature in case of levelling is always ______________.
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Answer:
Option (b) |
| 68. |
_______________ is an imaginary line passing through point of equal reduced level.
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Answer:
Option (c) |
| 69. |
The vertical distance between any two consecutive contours is known as ____________.
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Answer:
Option (b) |
| 70. |
Do contours have sharp turning ?
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Answer:
Option (b) |
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