DOCKS AND HARBOR ENGINEERING QUIZ

Low level method

Staging method

None of these

Barge method

wet docks, floating docks, lift docks, marine railways

wet docks, lift docks, marine railways, dry docks

dry docks, wet docks, floating docks, lift docks

marine railways, dry docks, floating docks, wet docks

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

(i) and (iii) are correct

(i), (ii) and (iii) are correct

(i) and (ii) are correct

(ii) and (iii) are correct

(i) and (iii) are correct

(ii) and (iii) are correct

(i) and (ii) are correct

Only (iii) is correct

A is false but R is true.

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

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

A is true but R is false.

revetments

sea walls

moles

groynes

Manoeuvring lane + (2 × Bank clearance lane) + ship clearance lane

(2 × Manoeuvring lane) + (2 × Bank clearance lane)

Manoeuvring lane + (2 × Bank clearance lane)

(2 × Manoeuvring lane) + (2 × Bank clearance lane + ship clearance lane)

1 L

2.0 L

1.5 L

4.0 L

1.7412

1.5612

1.9412

1.3412