21. |
The depth of the ground water table may be ascertained by
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Answer:
Option (b) |
22. |
In clay soil
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Answer:
Option (d) |
23. |
The bearing capacity of piles is determined by
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Answer:
Option (d) |
24. |
The minimum distance between the centres of bulb of diameter d, of a multi under reamed piles, is
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Answer:
Option (c) |
25. |
The depth of excavation of foundations, is generally measured with a
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Answer:
Option (b) |
26. |
For the construction of flyovers in sandy soils, the type of foundation provided, is
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Answer:
Option (c) |
27. |
The pile provided with one or more bulles in its vertical shaft, is generally known as
|
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Answer:
Option (a) |
28. |
In soft clay of low bearing capacity, the type of steel pile generally used, is
|
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Answer:
Option (d) |
29. |
Open test pit is only suitable upto a depth of
|
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Answer:
Option (c) |
30. |
Rotary drilling is the fastest method in case of
|
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Answer:
Option (d) |