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Docks and Harbor Engineering

Docks and Harbor Engineering
As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.)

1.5612
1.9412
1.7412
1.3412

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Docks and Harbor Engineering
A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called.

Dry dock
Wet dock
Refuge dock
Floating dock

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Docks and Harbor Engineering
A ship strikes the berth generally at an angle

90° with the face of the dock
30° with the face of the dock
45° with the face of the dock
10° with the face of the dock

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Docks and Harbor Engineering
For designing the dock, the proportion of ship load assumed to be borne by keel blocks is

43967
43906
43959
43898

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Docks and Harbor Engineering
By increasing the rise of lock-gates,
(i) The length of the lock gate will increase
(ii) Transverse stress due to water pressure on the gate will increase
(iii) Compressive force on the gate will increase

(i) and (ii) are correct
(i) and (iii) are correct
Only (ii) is correct
Only (iii) is correct

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Docks and Harbor Engineering
By increasing the rise of lock-gates, (i) The length of the lock gate will increase (ii) Transverse stress due to water pressure on the gate will increase (iii) Compressive force on the gate will increase

(i) and (ii) are correct
Only (ii) is correct
Only (iii) is correct
(i) and (iii) are correct

ANSWER DOWNLOAD EXAMIANS APP
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