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Civil Engineering - Docks and Harbours

Exercise : Docks and Harbours - Section 1
1.
According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is
5.5 and 6.0 to 1
6.2 and 6.8 to 1
7.4 and 7.8 to 1
8.2 and 8.5 to 1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Pick up the correct statement from the following:
An artificial barrier which makes the enclosed area safe for anchorage of ships, is known as break water
The break water whose inside is used as a plateform for loading and unloading is called a mole
The length of the quay wall is governed by the length of the largest vessel likely to be berthed
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Buoys which support the cables to which vessels are attached are of
cylindrical shape
drum
pear shaped
spherical shape
all of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
The beach is built:
with largest material locally available to the waves
with large material locally available to the waves
with fine material locally available to the waves
with finest material locally available to the waves.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Flow of air from one place to the other is caused due to
the sum of elevation
pressure head
velocity head
all of the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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