To answer this question, one needs to recall the relative sizes of the Earth's continents in terms of land area. This is a factual recall question based on geographical knowledge.
The sequence Asia > Africa > North America > South America > Antarctica > Europe > Australia correctly represents the continents ordered from largest to smallest by area. The approximate areas are:
The question asks to identify the continent with the highest number of independent countries. This requires knowledge of world geography and the political divisions of continents.
B) Africa (54 countries): Africa is home to 54 recognized sovereign countries, making it the continent with the highest number of independent nations. This fact is a common piece of geographical knowledge.
The question asks to identify the continent with the highest population density and approximately 60% of the world's population. This requires general geographical and demographic knowledge.
Correct Option: D) Asia is the most populous continent, home to approximately 60% of the world's population, and consequently has the highest average population density among all continents. Countries like China, India, Indonesia, Pakistan, and Bangladesh contribute significantly to this demographic dominance.
The question asks to identify the continent known as the 'White Continent' and the 'Continent of Science'. This requires knowledge of geographical nicknames and the primary characteristics of Earth's continents.
Correct Option: C) Antarctica is known as the 'White Continent' due to its vast ice cover and the 'Continent of Science' because it is dedicated to scientific research and lacks permanent human settlements, governed by international treaties for peaceful scientific exploration.
The question asks to identify the highest and lowest natural points on Earth that are both located in Asia. This requires knowledge of world geography, specifically extreme elevations and depressions.
Correct Option: A) Highest: Mount Everest (8,848 m); Lowest: Dead Sea (approximately –430 m below sea level)
The question asks about the geographical location of Mount Everest, specifically the countries that share its border. This is a factual question related to world geography, often tested in competitive exams.
Correct Option: B) Nepal and China (Tibet)
Mount Everest, with an official height of 8,848.86 meters (or 29,031.7 feet), is located on the international border between Nepal and the Tibet Autonomous Region of China. The summit itself is a point on this border.