Harbour & Airport Engineering (2180602) MCQs

MCQs of Harbour Engineering-Natural Phenomena

Showing 11 to 20 out of 46 Questions
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11.
The tides which occur twice each lunar day are known as ________________.
(a) Spring Tides
(b) Diurnal Tides
(c) Semi-diurnal Tides
(d) Neap Tides
Answer:

Option (c)

12.
The high crested waves caused by the rush of flood tide up a river are known as _________.
(a) Moon Tide
(b) Flood Current
(c) Mixed-diurnal Tides
(d) Tidal Bores
Answer:

Option (d)

13.
The lowest tide of the month is known as _______________.
(a) Neap Tide
(b) Spring Tide
(c) Moon Tide
(d) None
Answer:

Option (a)

14.
The world's first tidal power plant was established in _________________.
(a) China
(b) France
(c) India
(d) Germany
Answer:

Option (b)

15.
The world's biggest tidal power plant is located at _____________.
(a) North Korea
(b) South Korea
(c) Germany
(d) Japan
Answer:

Option (b)

16.
In India highest tidal range is observed along the coastline of ______________.
(a) Goa
(b) Maharashtra
(c) Karnataka
(d) Gujarat
Answer:

Option (d)

17.
In maritime works, speed of wind is expressed in _____________.
(a) Knots
(b) m/s
(c) Km/hr
(d) ft/s
Answer:

Option (a)

18.
1 knot = _______________
(a) 1.852 km/hr
(b) 1.852 m/s
(c) 1.258 km/hr
(d) 1.582 m/s
Answer:

Option (a)

19.
Potential is the sum of _________________.
(a) Surcharge Head + Acceleration + Velocity Head
(b) Elevation + Displacement Head + Gravitational Head
(c) Elevation + Pressure Head + Velocity Head
(d) None of the above
Answer:

Option (c)

20.
Wind speed over the sea is taken as __________ of that at a height of 600 m.
(a) 1/4th
(b) 3/4th
(c) 1/3rd
(d) 2/3rd
Answer:

Option (d)

Showing 11 to 20 out of 46 Questions
1 2 3 4 5