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Question-1
The movement of water down the beach.
(A)
Fetch
(B)
Swash
(C)
Backwash
(D)
Longshore drift
Question-2
Which of the following are true with respect to the wave by refraction?
(A)
Speed is reduced & wave front is altered
(B)
Speed is increased and wave front is altered
(C)
Both the speed and wave front doesn't change
(D)
Speed is reduced & wave front is unaltered
Question-3
The movement of water up the beach.
(A)
Fetch
(B)
Swash
(C)
Backwash
(D)
Long shore drift
Question-4
In which of the following locations are saltmarshes typically found?
(A)
Low-energy coastal lines
(B)
Behind spits and barrier islands
(C)
In estuaries and harbours
(D)
All of the above
Question-5
The largest barrier reef system in the world.
(A)
Beqa Barrier reef
(B)
Great Barrier Reef
(C)
Lesser Antilles in the Caribbean
(D)
Barrier reef of Florida
Question-6
What causes coral bleaching?
(A)
Global warming
(B)
Acid rain
(C)
Tsunami
(D)
Volcano
Question-7
Rain forests of the sea.
(A)
Sand dunes
(B)
Coral reefs
(C)
Salt marshes
(D)
Lagoon
Question-8
The rate of chemical weathering is increased by acids. The most common natural acid on the Earth's surface.
(A)
Nitric acid
(B)
Carbonic acid
(C)
Sulphuric acid
(D)
Acetic acid
Question-9
Caves are most likely to form in which of the following rock types?
(A)
Granite
(B)
Limestone
(C)
Basalt
(D)
Sandstone
Question-10
Which of the following are underground landforms developed in limestone?
(A)
Caves & tunnels
(B)
Karsts & dolines
(C)
Sinks & clints
(D)
Clints & grikes
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Cambridge Secondary Grade 9
IGCSE
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