Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below:

Docks and Harbor Engineering
Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below:

Both A and R are true but R is not correct explanation of A.

Both A and R are true and R is the correct explanation of A.

A is true but R is false.

A is false but R is true.

Both A and R are true but R is not correct explanation of A.

Both A and R are true and R is the correct explanation of A.

A is true but R is false.

A is false but R is true.

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Docks and Harbor Engineering
Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks?

When the dock is full of water

When the dock is dry and is under construction

When the dock is empty with the ship of maximum tonnage

When the dock is empty

When the dock is full of water

When the dock is dry and is under construction

When the dock is empty with the ship of maximum tonnage

When the dock is empty

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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

Only (ii) is correct

(i) and (iii) are correct

(i) and (ii) are correct

Only (iii) is correct

Only (ii) is correct

(i) and (iii) are correct

(i) and (ii) are correct

Only (iii) is correct

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Docks and Harbor Engineering
The difference in height between highest high water and lowest low water is called

Mean rise

Mean range

Maximum range

Maximum rise

Mean rise

Mean range

Maximum range

Maximum rise

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Docks and Harbor Engineering
The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be

2.0 L

1.5 L

1 L

4.0 L

2.0 L

1.5 L

1 L

4.0 L

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Docks and Harbor Engineering
In basins subjected to strong winds and tide, the length of the berthing area should not be less than

Twice the length of design vessel

The length of design vessel

The length of design vessel + 10% clearance between adjacent vessels

The length of design vessel + 20% clearance between adjacent vessels

Twice the length of design vessel

The length of design vessel

The length of design vessel + 10% clearance between adjacent vessels

The length of design vessel + 20% clearance between adjacent vessels

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Docks and Harbor Engineering

Docks and Harbor Engineering Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below:

Docks and Harbor Engineering Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks?

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

Docks and Harbor Engineering The difference in height between highest high water and lowest low water is called

Docks and Harbor Engineering The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be

Docks and Harbor Engineering In basins subjected to strong winds and tide, the length of the berthing area should not be less than

Docks and Harbor Engineering
Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below:

Docks and Harbor Engineering
Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks?

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

Docks and Harbor Engineering
The difference in height between highest high water and lowest low water is called

Docks and Harbor Engineering
The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be

Docks and Harbor Engineering
In basins subjected to strong winds and tide, the length of the berthing area should not be less than