Continents & Oceans — Set 6
Geography · महाद्वीप और महासागर · Questions 51–60 of 60
What is the total number of continents recognized on Earth?
Correct Answer: A. Seven
The generally accepted model recognizes seven continents: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. These are large, continuous landmasses separated by oceans. Some cultures use different models, such as combining Europe and Asia into Eurasia.
Which is the largest continent in terms of land area?
Correct Answer: D. Asia
Asia covers about 30% of the Earth's total land area. It is also the most populous continent, containing over 4.5 billion people. It is bordered by the Arctic, Pacific, and Indian Oceans.
Which is the smallest continent by land area?
Correct Answer: C. Australia
Australia is the smallest continent, often referred to as an island continent. It is about the size of the contiguous United States. It is unique for being home to species like kangaroos and koalas.
Which ocean is the largest in the world?
Correct Answer: C. Pacific Ocean
The Pacific Ocean is the largest and deepest of the world's five oceans. It covers more area than all the continents combined. It was named 'Pacific' by Ferdinand Magellan, meaning 'peaceful'.
Which is the second-largest ocean in the world?
Correct Answer: D. Atlantic Ocean
The Atlantic Ocean is the second-largest ocean, covering about 20% of the Earth's surface. It separates the 'Old World' (Europe and Africa) from the 'New World' (the Americas). It is shaped roughly like the letter 'S'.
The Equator passes through how many continents?
Correct Answer: B. Three
The Equator passes through South America, Africa, and Asia (specifically Indonesia). It is the 0-degree latitude line that divides the Earth into Northern and Southern hemispheres. Countries on the Equator generally experience high temperatures year-round.
Which continent is entirely located in the Northern Hemisphere?
Correct Answer: D. North America
North America is the only continent that lies completely within the Northern Hemisphere. It is also entirely in the Western Hemisphere. It is bounded by the Arctic, Atlantic, and Pacific Oceans.
Which ocean is located primarily around the North Pole?
Correct Answer: B. Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the five major oceans, centered on the North Pole. It is almost completely surrounded by Eurasia and North America. It is covered by sea ice for much of the year.
Which continent contains the world's highest plateau, the Tibetan Plateau?
Correct Answer: C. Asia
The Tibetan Plateau, often called the 'Roof of the World', is located in East Asia. It is the highest and largest plateau above sea level. It is the source of many major rivers, including the Indus and Yangtze.
Which ocean has the longest Mid-Ocean Ridge in the world?
Correct Answer: A. Atlantic Ocean
The Mid-Atlantic Ridge is a massive underwater mountain range in the Atlantic Ocean. It is part of the global mid-ocean ridge system, which is the longest mountain chain on Earth. This ridge is formed by plate tectonics at a divergent boundary.