Welcome to the World Oceans and Seas MCQs with Answers. In this post, we are sharing World Oceans and Seas Multiple Choice Questions and Answers in World General Knowledge section for various competitive exams in Pakistan. Find practice World Oceans and Seas practice test with answers here. Each question offers a chance to enhance your knowledge regarding World Oceans and Seas MCQs Online Test.
Which is the largest ocean in the world?
a) Atlantic Ocean
b) Indian Ocean
c) Pacific Ocean
d) Arctic Ocean
The Atlantic Ocean is the second-largest ocean. Which ocean borders it to the east?
a) Indian Ocean
b) Arctic Ocean
c) Southern Ocean
d) Pacific Ocean
Which sea is located between Europe and Africa and connects to the Atlantic Ocean through the Strait of Gibraltar?
a) Adriatic Sea
b) Red Sea
c) Mediterranean Sea
d) Black Sea
The Suez Canal connects the Mediterranean Sea to which body of water?
a) Indian Ocean
b) Red Sea
c) Black Sea
d) Arabian Sea
The Great Barrier Reef, the world’s largest coral reef system, is located in which ocean?
a) Pacific Ocean
b) Indian Ocean
c) Atlantic Ocean
d) Southern Ocean
Which sea is known for its high salinity and is bordered by Jordan, Israel, and the Palestinian territories?
a) Dead Sea
b) Caspian Sea
c) Arabian Sea
d) Black Sea
The sea bordered by Turkey, Bulgaria, and Romania is known as:
a) Adriatic Sea
b) Aegean Sea
c) Black Sea
d) Red Sea
The Bering Sea lies between which two landmasses?
a) North America and South America
b) North America and Asia
c) Europe and Asia
d) Australia and Asia
The Caribbean Sea is part of which ocean?
a) Atlantic Ocean
b) Pacific Ocean
c) Indian Ocean
d) Arctic Ocean
Which sea is the world’s smallest and shallowest, with no outlet to the ocean?
a) Caspian Sea
b) Aral Sea
c) Dead Sea
d) Red Sea
The Andaman Sea is part of which larger body of water?
a) Indian Ocean
b) Pacific Ocean
c) Arabian Sea
d) South China Sea
Which sea is bounded by Iran and several Arab states and connects to the Arabian Sea?
a) Caspian Sea
b) Red Sea
c) Black Sea
d) Persian Gulf
The sea located between Australia and New Zealand is known as the:
a) Tasman Sea
b) Coral Sea
c) Solomon Sea
d) Bismarck Sea
The sea that separates Saudi Arabia from Africa is the:
a) Red Sea
b) Persian Gulf
c) Arabian Sea
d) Mediterranean Sea
The Ross Sea, located near Antarctica, is a part of which ocean?
a) Atlantic Ocean
b) Indian Ocean
c) Arctic Ocean
d) Southern Ocean
The Gulf of Mexico is an extension of which ocean?
a) Atlantic Ocean
b) Pacific Ocean
c) Indian Ocean
d) Arctic Ocean
Which sea is the largest enclosed inland body of water by area?
a) Black Sea
b) Red Sea
c) Caspian Sea
d) Arabian Sea
The sea that lies to the west of the Korean Peninsula and to the east of China is known as the:
a) South China Sea
b) Yellow Sea
c) East China Sea
d) Sea of Japan
The Gulf of Aden, an important waterway for shipping, connects the Arabian Sea to which larger body of water?
a) Indian Ocean
b) Red Sea
c) Persian Gulf
d) Mediterranean Sea
The sea that lies to the east of Australia and is famous for its unique marine life is the:
a) Coral Sea
b) Tasman Sea
c) Arafura Sea
d) Solomon Sea
The Sea of Marmara is located between which two larger bodies of water?
a) Black Sea and Caspian Sea
b) Mediterranean Sea and Adriatic Sea
c) Black Sea and Aegean Sea
d) Persian Gulf and Arabian Sea
The Gulf of California, also known as the Sea of Cortez, is located between which two landmasses?
a) Baja California and Mexico
b) California and Hawaii
c) Florida and Cuba
d) Texas and Louisiana
The Irish Sea lies between which two countries?
a) England and Ireland
b) Ireland and Wales
c) England and Scotland
d) Scotland and Ireland
The Adriatic Sea is located between which two countries’ coastlines?
a) Italy and Greece
b) Spain and Portugal
c) Italy and Croatia
d) France and Monaco
The South China Sea is a highly disputed body of water surrounded by several countries. Which country claims the largest portion of the sea?
a) Vietnam
b) China
c) Philippines
d) Malaysia
The Gulf of Thailand is part of which larger body of water?
a) South China Sea
b) Indian Ocean
c) Andaman Sea
d) Java Sea
The sea that lies to the north of Norway and Russia is known as the:
a) Baltic Sea
b) North Sea
c) Norwegian Sea
d) White Sea
The Sea of Okhotsk is located to the east of which country’s mainland?
a) Japan
b) China
c) Russia
d) South Korea
The Gulf of Guinea is situated along the west coast of which continent?
a) Europe
b) Africa
c) Asia
d) South America
The Timor Sea lies to the north of Australia and to the south of which island country?
a) Indonesia
b) Papua New Guinea
c) East Timor
d) Philippines
The Gulf of Bothnia, located in Northern Europe, separates which two countries?
a) Sweden and Denmark
b) Sweden and Finland
c) Finland and Estonia
d) Germany and Poland
The Bay of Bengal is part of which larger ocean?
a) Pacific Ocean
b) Atlantic Ocean
c) Indian Ocean
d) Southern Ocean
The Sea of Japan is bordered by which three countries?
a) China, South Korea, and Japan
b) Japan, South Korea, and Russia
c) Japan, North Korea, and South Korea
d) Russia, China, and South Korea
The Gulf of Oman is located on the southeastern coast of which large body of water?
a) Arabian Sea
b) Red Sea
c) Persian Gulf
d) Mediterranean Sea
The Beaufort Sea is a part of which larger ocean?
a) Atlantic Ocean
b) Pacific Ocean
c) Arctic Ocean
d) Indian Ocean
The Gulf of California, also known as the Sea of Cortez, is bordered by which Mexican peninsula?
a) Yucatán Peninsula
b) Baja California Peninsula
c) Baja California Sur Peninsula
d) Campeche Peninsula
The Gulf of Thailand is situated along the west coast of which country in Southeast Asia?
a) Thailand
b) Vietnam
c) Cambodia
d) Malaysia
The Ionian Sea is located between which two countries?
a) Greece and Italy
b) Greece and Turkey
c) Italy and France
d) Spain and Portugal
The Tyrrhenian Sea is part of which larger body of water and lies between Italy and the islands of Corsica and Sardinia?
a) Mediterranean Sea
b) Adriatic Sea
c) Ionian Sea
d) Ligurian Sea
The Yellow Sea, located between China and the Korean Peninsula, connects to which larger body of water?
a) Sea of Japan
b) East China Sea
c) South China Sea
d) East Siberian Sea
The Bay of Bengal is surrounded by the coastlines of which three countries?
a) India, Bangladesh, and Myanmar
b) Sri Lanka, Maldives, and India
c) Thailand, Malaysia, and Indonesia
d) Cambodia, Vietnam, and Philippines
The Sea of Azov is connected to which larger sea and is located between Russia and Ukraine?
a) Caspian Sea
b) Baltic Sea
c) Black Sea
d) Mediterranean Sea
The Laccadive Islands are situated in the Arabian Sea, and they are a union territory of which country?
a) Maldives
b) India
c) Sri Lanka
d) Bangladesh
The Coral Sea, located in the southwestern Pacific Ocean, is bounded by which three countries?
a) Australia, Papua New Guinea, and Indonesia
b) Fiji, New Zealand, and Solomon Islands
c) Philippines, Malaysia, and Thailand
d) Samoa, Tonga, and Vanuatu
The sea located to the west of Ireland and to the east of the United Kingdom is known as the:
a) Irish Sea
b) North Sea
c) Celtic Sea
d) Norwegian Sea
The Barents Sea, located in the Arctic Ocean, is bounded by which two countries?
a) Russia and Norway
b) Canada and Denmark
c) United States and Canada
d) Iceland and United Kingdom
The Strait of Gibraltar connects which two larger bodies of water?
a) Atlantic Ocean and Mediterranean Sea
b) Red Sea and Indian Ocean
c) Black Sea and Mediterranean Sea
d) Arabian Sea and Persian Gulf
The Gulf of Thailand is a part of which larger body of water and is located to the south of Thailand and Cambodia?
a) Andaman Sea
b) South China Sea
c) Bay of Bengal
d) Celebes Sea
The Drake Passage, located between South America and Antarctica, connects which two oceans?
a) Pacific Ocean and Atlantic Ocean
b) Atlantic Ocean and Indian Ocean
c) Southern Ocean and Indian Ocean
d) Arctic Ocean and Southern Ocean
The Baltic Sea is bordered by which three countries in Northern Europe?
a) Sweden, Finland, and Germany
b) Denmark, Sweden, and Poland
c) Norway, Denmark, and Germany
d) Finland, Estonia, and Latvia
Which is the world’s largest ocean?
a) Atlantic Ocean
b) Indian Ocean
c) Arctic Ocean
d) Pacific Ocean
The Indian Ocean is bounded by how many continents?
a) 2
b) 3
c) 4
d) 5
Which sea is known for its high salt concentration and is almost entirely landlocked, located between Israel and Jordan?
a) Black Sea
b) Caspian Sea
c) Red Sea
d) Dead Sea
Which ocean is the smallest and lies mostly in the Arctic region?
a) Southern Ocean
b) Atlantic Ocean
c) Arctic Ocean
d) Indian Ocean
The Gulf of Mexico is part of which larger body of water?
a) Caribbean Sea
b) North Atlantic Ocean
c) South Atlantic Ocean
d) Gulf of California
The Bering Sea is located between which two continents?
a) Europe and Asia
b) Africa and Europe
c) Asia and North America
d) North America and South America
Which sea, located between Iran and the Arabian Peninsula, is the largest in the world and has no outlet to the open ocean?
a) Black Sea
b) Mediterranean Sea
c) Caspian Sea
d) Red Sea
The Great Barrier Reef, the world’s largest coral reef system, is located in which ocean?
a) Indian Ocean
b) Arctic Ocean
c) Pacific Ocean
d) Southern Ocean
The Sargasso Sea is known for its distinctive feature of containing a large mass of floating what?
a) Icebergs
b) Seaweed
c) Plastic debris
d) Pumice stones
Which sea is a part of the Mediterranean Sea and is known for being one of the saltiest bodies of water in the world?
a) Aegean Sea
b) Ionian Sea
c) Dead Sea
d) Red Sea
Which ocean is the saltiest of all the oceans?
a) Atlantic Ocean
b) Indian Ocean
c) Arctic Ocean
d) Southern Ocean
The Gulf of California is also known by what other name?
a) Gulf of Mexico
b) Sea of Japan
c) Red Sea
d) Sea of Cortez
Which sea is located between Saudi Arabia and Africa and connects to the Mediterranean Sea through the Suez Canal?
a) Persian Gulf
b) Arabian Sea
c) Caspian Sea
d) Red Sea
Which ocean is sometimes referred to as the “Southern Ocean” and surrounds the continent of Antarctica?
a) Indian Ocean
b) Arctic Ocean
c) Pacific Ocean
d) Southern Ocean
The Bay of Bengal is a large body of water located in which ocean?
a) Atlantic Ocean
b) Indian Ocean
c) Arctic Ocean
d) Pacific Ocean
The North Sea is located between which two European countries?
a) France and Spain
b) Norway and Denmark
c) Italy and Greece
d) United Kingdom and Ireland
Which sea, located between Turkey and Greece, is famous for its deep blue waters and beautiful islands?
a) Ionian Sea
b) Adriatic Sea
c) Aegean Sea
d) Tyrrhenian Sea
The Gulf of Aden is located in which part of the world and is a key waterway for international shipping?
a) Caribbean Sea
b) South China Sea
c) Red Sea
d) Arabian Sea
Which ocean is known for its strong and consistent westerly winds, often referred to as the “Roaring Forties”?
a) Indian Ocean
b) Arctic Ocean
c) Atlantic Ocean
d) Southern Ocean
The Hudson Bay is a large body of water located in which continent?
a) Europe
b) Africa
c) North America
d) South America
The Coral Sea is located in the western Pacific Ocean and is known for its vibrant coral reefs. It lies to the northeast of which continent?
a) Asia
b) Australia
c) Africa
d) South America
The Gulf of Thailand is an inlet of the South China Sea and is surrounded by which two countries?
a) Cambodia and Vietnam
b) Indonesia and Malaysia
c) Thailand and Myanmar
d) Philippines and Brunei
The Caspian Sea is the largest enclosed inland body of water by area. It is bordered by five countries. Which of these is NOT one of its bordering countries?
a) Kazakhstan
b) Turkmenistan
c) Iran
d) Afghanistan
Which ocean is the warmest and is home to the world’s most diverse marine life, including coral reefs?
a) Pacific Ocean
b) Atlantic Ocean
c) Indian Ocean
d) Caribbean Sea
The Sea of Japan is also known by another name. What is its other commonly used name?
a) Yellow Sea
b) East China Sea
c) Philippine Sea
d) Sea of Okhotsk
Which sea, located between Italy and the Balkan Peninsula, is the deepest part of the Mediterranean?
a) Ionian Sea
b) Adriatic Sea
c) Tyrrhenian Sea
d) Ligurian Sea
The Gulf of Guinea, located off the west coast of Africa, is known for its rich oil reserves and is bordered by several countries. Which of these is NOT one of its bordering countries?
a) Nigeria
b) Ghana
c) Cameroon
d) Liberia
Which ocean is the warmest and is known for its role in the El Niño weather pattern?
a) Indian Ocean
b) Arctic Ocean
c) Atlantic Ocean
d) Pacific Ocean
The Barents Sea is a part of which larger sea located in the Arctic Ocean?
a) Kara Sea
b) Baltic Sea
c) White Sea
d) North Sea
The Yellow Sea is located between which two countries in East Asia?
a) China and Japan
b) South Korea and Russia
c) Vietnam and Malaysia
d) Thailand and Philippines
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