Harbour & Airport Engineering (2180602) MCQs
MCQs of Harbour Engineering-Marine Structures
| 1. |
Protective barrier constructed to form an artificial harbour to protect water area from sea waves is known as _____________.
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Answer:
Option (a) |
| 2. |
A marine structure for mooring or tying up vessels, loading and unloading cargo or embarking & disembarking passengers is known as ______________.
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Answer:
Option (c) |
| 3. |
Breakwater height is kept as equivalent to ___________________ times the height of the waves expected.
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Answer:
Option (b) |
| 4. |
in deep water, the slope for which the armour units are figured should extend to a depth of _______________ below high water level.
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Answer:
Option (d) |
| 5. |
In deep water, the weight of armour units in the secondary cover layer below 1.5 h depth should be __________ of the weight of armour units in the primary cover layer.
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Answer:
Option (a) |
| 6. |
In which method of mound construction a series of piles is driven at regular intervals of 4.5 m to 6 m?
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Answer:
Option (c) |
| 7. |
Which of the following breakwaters gives provision to change the shape of basin if required?
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Answer:
Option (b) |
| 8. |
The height of the breakwater is decided by taking into consideration _______________________.
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Answer:
Option (d) |
| 9. |
Which method is most suitable for the construction of wall type breakwater?
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Answer:
Option (a) |
| 10. |
A narrow structure projecting from the shore into water with berths on one or both sides and sometimes at the end also is known as ________________.
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Answer:
Option (a) |
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