DOCKS AND HARBOR ENGINEERING QUIZ

Swell

Surf

Fetch

Clapotis

5 m

2.5 m

4 m

7 m

(i) and (ii) are correct

Only (iii) is correct

(ii) and (iii) are correct

(i) and (iii) are correct

Sea walls, bulk heads and revetments

Sea walls, bulk heads and groynes

Sea walls, revetments and groynes

Bulk heads, revetments and groynes

Only (iii) is correct

(i) and (iii) are correct

Only (ii) is correct

(i) and (ii) are correct

A is true but R is false.

A is false but R is true.

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

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

one – fourth highest waves

one – fifth highest waves

one – third highest waves

one – tenth highest waves

2.073 m

9.144 m

6.8 m

8.169 m

1.5 B or 50 m

B or 30 m

1.5 B

50 m

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

(i) and (iii) are correct

(i) and (ii) are correct

(ii) and (iii) are correct