Minimum width of ship clearance shall be__________________?

Related Mcqs:

1. When a ship floats at its designed water line, the vertical distance from water line to the bottom of the ship is known as________________?

   A. beam
   B. depth
   C. freeboard
   D. draft

2. For designing the dock, the proportion of ship load assumed to be borne by keel blocks is________________?

   A. 5/8
   B. 3/8
   C. 3/16
   D. 5/16

3. A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called_________________?

   A. Dry dock
   B. Wet dock
   C. Floating dock
   D. Refuge dock

4. A ship strikes the berth generally at an angle_________________?

   A. 90° with the face of the dock
   B. 45° with the face of the dock
   C. 30° with the face of the dock
   D. 10° with the face of the dock

5. In a two lane channel, bottom width of channel is given by_______________?

   A. Manoeuvring lane + 2 x Bank clearance lane
   B. 2 x Manoeuvring lane + 2 x Bank clearance lane
   C. 2 x Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane
   D. Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane

6. Assertion A : Depth and width required at the entrance to a harbour are more than those required in the channel. Reason R : The entrance to a harbour is usually more exposed to waves as compared to the harbour itself__________________?

   Select your answer based on the coding system given below.

   A. Both A and R are true and R is the correct explanation of A.
   B. Both A and R are true but R is not the correct explanation of A.
   C. A is true but R is false.
   D. A is false but R is true.

7. The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be___________________?

   A. L
   B. 1.5 L
   C. 2.0 L
   D. 4.0 L

   where L is the length of the largest ship to use the port

8. In multiple point mooring system, vessel is secured to minimum of____________________?

   A. two points
   B. four points
   C. six points
   D. eight points

9. Which of the following structures protects the shore by trapping of littoral drift?

   A. groynes
   B. sea walls
   C. revetments
   D. moles

10. Select the incorrect statement ?

    A. The progress of work in low level method of mound construction is very slow.
    B. Barge method of mound construction is economical.
    C. In low level method of mound construction, the area of working is limited.
    D. In staging method of mound cons-truction, the work is not interrupted even during stormy weather