Dock & Harbor Engineering Mcqs | Set 1

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________________?

beam

depth

freeboard

draft

Answer Explanation

MCQs 2: The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be___________________?

1.5 L

2.0 L

4.0 L

Answer Explanation

MCQs 3: As per Stevenson’s empirical formula, the approximate value of the height of the wave in metres is given by__________________?

0.34 VF

0.5 VF

1.5 VF

3.4 VF

Answer Explanation

MCQs 4: Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section. Reason R : No wave can have a height greater than the depth of water through which it passes?
Select your answer based on the coding system given below?

Both A and R are true and R is 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

A is false but R is true

Answer Explanation

MCQs 5: At a given port, the fetch is 400 nautical miles, the maximum height of storm wave will be_______________?

2.073 m

8.169 m

9.144 m

6.8 m

Answer Explanation

MCQs 6: Minimum width of ship clearance shall be__________________?

B or 30 m

1.5 B or 50 m

1.5 B

50 m

where “B” is beam of the design vessel

Answer Explanation

MCQs 7: As compared to wall type breakwater, mound type breakwater_________________?

requires skilled labour

requires low maintenance cost

requires less material

results in less damage due to gradual failure

Answer Explanation

MCQs 8: If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be_________________?

2.5 m

4 m

5 m

7 m

Answer Explanation

MCQs 9: In multiple point mooring system, vessel is secured to minimum of____________________?

two points

four points

six points

eight points

Answer Explanation

MCQs 10: Which of the following is a fixed type mooring accessory ?

bollard

buoys

cables

anchors

Answer Explanation

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________________?

MCQs 2: The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be___________________?

MCQs 3: As per Stevenson’s empirical formula, the approximate value of the height of the wave in metres is given by__________________?

MCQs 4: Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section. Reason R : No wave can have a height greater than the depth of water through which it passes? Select your answer based on the coding system given below?

MCQs 5: At a given port, the fetch is 400 nautical miles, the maximum height of storm wave will be_______________?

MCQs 6: Minimum width of ship clearance shall be__________________?

MCQs 7: As compared to wall type breakwater, mound type breakwater_________________?

MCQs 8: If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be_________________?

MCQs 9: In multiple point mooring system, vessel is secured to minimum of____________________?

MCQs 10: Which of the following is a fixed type mooring accessory ?

Related Topics

MCQs 4: Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section. Reason R : No wave can have a height greater than the depth of water through which it passes?
Select your answer based on the coding system given below?