Geography ยท General Awareness

World Geographical Records

2,795 Questions

World geographical records encompass the extremes of physical geography, including the largest lakes, islands, oceans, and trenches. These factual questions test knowledge of global superlatives and major geographical features. This topic is a staple in general studies sections of UPSC, state PSC, and SSC exams.

Largest global islandsDeepest ocean pointsMajor world canalsGlobal polar regionsLargest rivers and reefs

World Geographical Records Questions

Multiple choice

What is the deepest coral reef in the world?

  1. Darwin Mounds

  2. Lophelia pertusa

  3. Oculina varicosa

  4. Madrepora oculata
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Darwin Mounds are the deepest coral reefs in the world. They are located in the North Atlantic Ocean and are over 1,000 meters deep.

Multiple choice

What is the oldest coral reef in the world?

  1. Ningaloo Reef

  2. Great Barrier Reef

  3. Red Sea Coral Reef

  4. Coral Triangle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Ningaloo Reef is the oldest coral reef in the world. It is located off the coast of Western Australia and is over 260 million years old.

Multiple choice

What is the most diverse coral reef in the world?

  1. Great Barrier Reef

  2. Mesoamerican Barrier Reef

  3. Red Sea Coral Reef

  4. Coral Triangle
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Coral Triangle is the most diverse coral reef in the world. It is located in the waters of Indonesia, Malaysia, Papua New Guinea, the Philippines, Solomon Islands, and Timor-Leste. The Coral Triangle is home to over 600 species of coral and over 3,000 species of fish.

Multiple choice

What is the most threatened coral reef in the world?

  1. Great Barrier Reef

  2. Mesoamerican Barrier Reef

  3. Red Sea Coral Reef

  4. Coral Triangle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Great Barrier Reef is the most threatened coral reef in the world. It is facing threats from climate change, pollution, and overfishing. The Great Barrier Reef has lost over 50% of its coral cover in the last 30 years.

Multiple choice

Which of the following is an example of a warm ocean current?

  1. Gulf Stream

  2. Kuroshio Current

  3. Canary Current

  4. Benguela Current
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Gulf Stream is a warm ocean current that originates in the Gulf of Mexico and flows along the eastern coast of North America. It is known for its warm waters and significant impact on the climate of the region.

Multiple choice

Which ocean current is responsible for the mild climate of Western Europe?

  1. Gulf Stream

  2. North Atlantic Drift

  3. Kuroshio Current

  4. Humboldt Current
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The North Atlantic Drift is a warm ocean current that originates from the Gulf Stream and flows along the western coast of Europe. It is responsible for the mild climate of Western Europe, despite its high latitude.

Multiple choice

What is the name of the ocean current that flows along the western coast of South America?

  1. Humboldt Current

  2. Benguela Current

  3. Canary Current

  4. Kuroshio Current
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Humboldt Current is a cold ocean current that flows along the western coast of South America. It is known for its cold waters and significant impact on the climate and marine life of the region.

Multiple choice

Which of the following is an example of a cold ocean current?

  1. Gulf Stream

  2. Kuroshio Current

  3. Canary Current

  4. Benguela Current
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Benguela Current is a cold ocean current that flows along the western coast of Africa. It is known for its cold waters and significant impact on the climate and marine life of the region.

Multiple choice

What is the name of the ocean current that flows along the eastern coast of North America?

  1. Gulf Stream

  2. North Atlantic Drift

  3. Kuroshio Current

  4. Humboldt Current
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Gulf Stream is a warm ocean current that originates in the Gulf of Mexico and flows along the eastern coast of North America. It is known for its warm waters and significant impact on the climate of the region.

Multiple choice

Which of the following is a major ocean current in the Pacific Ocean?

  1. Gulf Stream

  2. Kuroshio Current

  3. Canary Current

  4. Benguela Current
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Kuroshio Current is a warm ocean current that flows along the eastern coast of Asia. It is known for its warm waters and significant impact on the climate and marine life of the region.

Multiple choice

What is the name of the ocean current that flows along the western coast of North America?

  1. Gulf Stream

  2. North Atlantic Drift

  3. Kuroshio Current

  4. California Current
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The California Current is a cold ocean current that flows along the western coast of North America. It is known for its cold waters and significant impact on the climate and marine life of the region.

Multiple choice

Which of the following is a major ocean current in the Atlantic Ocean?

  1. Gulf Stream

  2. Kuroshio Current

  3. Canary Current

  4. Benguela Current
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Gulf Stream is a warm ocean current that originates in the Gulf of Mexico and flows along the eastern coast of North America. It is known for its warm waters and significant impact on the climate of the region.

Multiple choice

What is the name of the gently sloping region at the base of the continental slope?

  1. Continental Rise

  2. Abyssal Plain

  3. Mid-Ocean Ridge

  4. Trench
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The continental rise is a gently sloping region at the base of the continental slope, formed by the accumulation of sediments.

Multiple choice

The abyssal plain is located:

  1. At the base of the continental slope

  2. In the deep ocean basins

  3. At the mid-ocean ridges

  4. In the trenches
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The abyssal plain is a flat, featureless region located in the deep ocean basins.

Multiple choice

What is the term used to describe the deepest part of the ocean?

  1. Continental Shelf

  2. Continental Slope

  3. Continental Rise

  4. Trench
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A trench is the deepest part of the ocean, typically formed by the subduction of one tectonic plate beneath another.