Oceans and Seas Class 4 Standard GK Worksheet Question and Answer. We have given here Tick the correct answer, Fill in the blanks, True and False. Total marks for this worksheet is 30.
1.) Choose the correct answers:
i) The largest and deepest ocean of the world is
a) Indian ocean, b) pacific ocean, c) Atlantic ocean, d) arctic ocean
ii) The saltiest ocean of the world is
a) Pacific ocean, b) arctic ocean, c) Atlantic ocean, d) Indian ocean
iii) The country that does not have territory in arctic ocean
a) Norway, b) Finland, c) Canada, d) Sweden
iv) The continent that does not touch the Indian ocean
a) Asia, b) Africa, c) Australia, d) south America
v) St Helena island is situated in
a) Pacific ocean, b) Atlantic ocean, c) arctic ocean, d) southern ocean
vi) The border of the USA touches total oceans
a) 2, b) 3-, c) 1, d) 4
vii) The canal which connects Mediterranean sea to the Indian ocean is
a) Suez -, b) Caledonian, c) Kiev, d) panama
viii) The canal which links Atlantic ocean with pacific ocean
a) Suez, b) panama -, c) Malacca, d) Gibraltar
ix) The Baltic sea is along the shores of Baltic states of Sweden and
a) Norway, b) Finland -, c) Scotland, d) Switzerland
x) Copacabana beach is near the city
a) Athens, b) nice, c) Nassau, d) Rio de Janeiro –
2.) Fill in the blanks:
i) The Galapagosislands are located in ….. Ocean.
ii) Zanzibar and Madagascar islands are located in …..
iii) The boundaries of ….. sea touches three continents.
iv) The rhythmic rise and fall of ocean water twice a day are called …..
v) Bondi beach is located near …..
vi) The Kiel canal connects …
vii) The ocean with largest surface area is .. …
viii) Tides is the sea have been stored … in them.
ix) When a narrow strip of land is dividing two oceans is called …..
x) … connects the Arctic Ocean and the Pacific Ocean.
3.) Write is the statements are true or false:
i) The coastal part of oceans which is structurally part of the continent is called continental shelf.
ii) Turtle gyre is a feature of North Atlantic Ocean.
iii) The shape of the IndianOcean is almost circular.
iv) Sea water is saltier because rivers wash away salt from the earth and pours into oceans.
v) Cape route is the busiest oceanic trade route.
vi) Tides occur in sea due to pull exerted on earth by the gravity of the moon and sun.
vii) Brazil current is a cold ocean current.
viii) Sunda trench is in Gulf of Mexico.
ix) Mariana trench is found in the Pacific Ocean.
x) El nino occurs over Atlantic ocean.
Answers:
1.) i) b, ii) c, iii) b, iv) d, v) b, vi) b, vii) a, viii) b, ix) b, x) d
2.) i) pacific, ii) Indian Ocean, iii) Mediterranean, iv) ocean current, v) Sydney, vi) north and Baltic sea, vii) Pacific ocean, viii) gravitational potential energy, ix) isthmus, x) berring strait
3.) i) True, ii) False, iii) false, iv) true, v) false, vi) true, vii) false, viii) true, ix) true, x) false
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