General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
31
The **Ethiopian Highlands** in Africa are often referred to as the:
Answer:
Roof of Africa
The Ethiopian Highlands, a rugged mass of mountains in Ethiopia, are often called the 'Roof of Africa' because they are the largest continuous area of high altitude on the continent, with many peaks over $4,000$ meters.
32
The **Masif Central** is a major plateau region located entirely in which European country?
Answer:
France
The Massif Central (Central Massif) is an elevated region in the middle of southern France. It consists of mountains and plateaus formed by Hercynian uplift and volcanic activity.
33
The **Iranian Plateau** is separated from the Indian Subcontinent by which mountain range?
Answer:
Hindu Kush and Sulaiman Ranges
The Iranian Plateau is geographically bounded to the east by the high mountain systems of the Hindu Kush and Sulaiman Ranges, which run through Afghanistan and Pakistan and mark the transition to the Indian subcontinent.
34
What kind of climate is typically found on the highest Intermontane Plateaus, such as the Tibetan Plateau?
Answer:
Cold Desert (Alpine Tundra)
Due to their extreme elevation and the rain shadow effect of surrounding mountains, high plateaus experience a harsh climate characterized by low temperatures, low humidity, and very little precipitation, leading to cold desert or alpine tundra conditions.
35
The **Altiplano** plateau is primarily located in which two South American countries?
Answer:
Peru and Bolivia
The Altiplano (Spanish for 'high plain') is the largest area of high plateau in the world outside of Tibet. It is situated in the central Andes, mostly within Peru and Bolivia.
36
The **Brazilian Plateau** (or Brazilian Highlands) covers a large portion of which country?
Answer:
Brazil
The Brazilian Plateau is an extensive geographical region that covers most of the eastern, southern, and central parts of Brazil. It is famous for its varied climate, mineral deposits, and the source of many large rivers.
37
Which of the following plateaus is a major source of the world's **tin**?
Answer:
Bolivian Plateau
The Bolivian Plateau (Altiplano) is globally famous for its deposits of tin, silver, and other metal ores, which were central to the region's economy during the colonial era and beyond.
38
The **Potwar Plateau**, a significant landmark in Pakistan, is primarily known for its deposits of:
Answer:
Oil, natural gas, and salt
The Potwar Plateau, in northern Punjab, Pakistan, is famous for containing the Khewra Salt Mine (one of the world's oldest and largest) and being a major source of oil and natural gas.
39
Plateaus are often rich in mineral deposits. The **Chota Nagpur Plateau** in India is especially famous for its vast reserves of:
Answer:
Coal, iron ore, and mica
The Chota Nagpur Plateau, located in eastern India, is famously known as the 'Storehouse of Minerals' due to its rich deposits of minerals like coal, iron ore, bauxite, and mica.
40
Which large plateau in North America is bounded by the Rocky Mountains to the east and the Cascade/Sierra Nevada ranges to the west?
Answer:
Columbia Plateau
The Columbia Plateau is a vast flood basalt plateau in the northwestern United States, bounded by the two large western mountain systems and largely traversed by the Columbia River.