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PORTS AND HARBOR I

Total questions: 35

Worksheet time: 18mins

Name
Class
Date
1.

a)

I, II AND III ONLY

b)

I, III, AND IV ONLY

c)

II, III, AND IV ONLY

d)

AOTA

2.

a)

I, II, AND III ONLY

b)

I, III, IV ONLY

c)

II, III, IV ONLY

d)

AOTA

3.

a)

WINDWARD END

b)

OUTER END

c)

LEE SIDE

d)

INNER END

4.

a)

30 m

b)

between 0.7- 1.0 times the length of the design ship

c)

between 2-6 times the beam of the design ship

d)

50 m

5.

a)

2.5 m/s or 4 knots

b)

1.5 m/s or 3 knots

c)

3 m/s or 5 knots

d)

1 m/s or 1.5 knots

6.

a)

100 m

b)

150 m

c)

10 to 12 times the ship's length

d)

7 to 8 times the ship's length

7.

a)

20 m

b)

40 m

c)

60 m

d)

0.1 times the length of the largest ship

8.

a)

2 times the beam of the largest ship plus 30 m

b)

2 times the beam of the largest ship plus 50 m

c)

200 m

d)

2 times the length of the ship plus 30 m

9.

a)

1.5 times the length of the ship

b)

2 times the length of the shihp

c)

8 times the beam of the ship plus 30 m

d)

6 times the beam of the ship plus 30 m

10.

a)

1.5 times the length of the ship

b)

2 times the length of the ship

c)

8 times the length of the ship plus 30 m

d)

6 times the length of the ship plus 30 m

11.

a)

from 30- 50 m

b)

from 50-150 m

c)

from 150- 200m

d)

from 50- 100m

12.

a)

30- 50 m

b)

50 -60 m

c)

25-50 m

d)

60- 80 m

13.

a)

36.5

b)

48.67

c)

32.6

d)

46.87

14.

a)

9 and 15

b)

17 and 33

c)

12 and 18

d)

20 and 34

15.

a)

Seiche

b)

shoal

c)

Ebb

d)

Skewd

16.

a)

Swells

b)

Shoal

c)

Skewd

d)

Ebb

17.

a)

Buchanan's Scale

b)

Fiboracci scale

c)

Beuforts Scale

d)

Antwerp Scale

18.

a)

Remain Constant

b)

Inscrease

c)

Decrease

d)

NOTA

19.

a)

Shoal

b)

Skewd

c)

Significant Depth

d)

Fairway

20.

a)

Deep water wave

b)

Significant wave

c)

Gravity waves

d)

Equivalent depth water waves

21.

a)

Wave decay

b)

Dynamic Pressure

c)

Rankines active Pressure

d)

Clapotis

22.

a)

wave refraction

b)

wave diffraction

c)

wave reflection

d)

wave frequency

23.

a)

wind waves

b)

ocean waves

c)

breaking waves

d)

depth water wave

24.

a)

swell waves

b)

Seiching waves

c)

Breaking waves

d)

wakes

25.

a)

swell waves

b)

Seiching waves

c)

Breaking waves

d)

Wakes

26.

a)

Storm surge

b)

Swell waves

c)

Tsunamis

d)

Clapotis

27.

a)

Intermediate water waves

b)

Breaking waves

c)

Shallow-water waves

d)

Deep water waves

28.

a)

Intermediate water waves

b)

Breaking waves

c)

Shallow- water waves

d)

Deep water waves

29.

a)

Intermediate water waves

b)

Breaking waves

c)

Shallow-water waves

d)

Significant waves

30.

a)

Intermediate water waves

b)

Breaking waves

c)

Shallow-water waves

d)

Significant waves

31.

a)

clapotis

b)

wakes

c)

seiche

d)

fetch

32.

a)

wave period

b)

wave propagation

c)

slope

d)

steepness

33.

a)

Average wave weight

b)

Critical wave height

c)

Significant wave height

d)

Intermediate wave height

34.

a)

Hurricane

b)

Tsunamis

c)

Storm surge

d)

Tornado

35.

a)

Significant waves

b)

Tsunamis

c)

Storm surge

d)

Deep water wave