Geography – GK Questions

Answer: Andhra Pradesh

Andhra Pradesh is the largest producer of tobacco in India, contributing about 40% of national production. Major tobacco-growing districts are Guntur, Prakasam, and Kurnool. India is the second-largest tobacco producer globally after China.

Answer: Sikkim

Sikkim is the least populous state in India with about 610,000 people (2011 Census). Located in the Eastern Himalayas, it is known for biodiversity, organic farming, and tourism. Gangtok is its capital. Sikkim has one Lok Sabha seat.

Answer: Huang He (Yellow River)

The Huang He (Yellow River) is called 'China's Sorrow' due to its history of catastrophic floods caused by silt deposition raising the riverbed. Massive dam projects like the Xiaolangdi Dam now help control flooding and generate hydropower.

Answer: True

The Satpura Range runs parallel to the Vindhya Range to its south, separated by the Narmada River valley. Both are ancient block mountains in central India. The Satpuras extend through Madhya Pradesh, Maharashtra, and Gujarat.

Answer: Little Rann of Kutch

The Little Rann of Kutch Wildlife Sanctuary in Gujarat is the only habitat of the Indian Wild Ass (Khur). This endangered species is adapted to the saline desert environment. The sanctuary is also known for flamingo migrations and salt production.

Answer: Gulf of Mexico

The Gulf of Mexico is the largest gulf in the world, covering about 1.6 million sq km. It is bordered by the USA, Mexico, and Cuba. It is rich in oil reserves and marine biodiversity. The Gulf Stream originates here, influencing global climate.

Answer: Differential heating of land and sea

The Indian Monsoon is primarily caused by differential heating of the Indian landmass and the Indian Ocean. In summer, land heats faster, creating low pressure that draws moist winds from the ocean. In winter, the reverse occurs, causing dry Northeast Monsoon.

Answer: True

The Panama Canal connects the Atlantic Ocean (via Caribbean Sea) to the Pacific Ocean, cutting through the Isthmus of Panama. Opened in 1914, it saves ships from navigating around South America. It was expanded in 2016 to accommodate larger vessels.

Answer: Vindhyachal

Vindhyachal Thermal Power Station in Madhya Pradesh is India's largest thermal power plant with an installed capacity of 4,760 MW. Operated by NTPC, it uses coal from nearby mines. Thermal power accounts for about 55% of India's electricity generation.

Answer: Govind Ballabh Pant Sagar

Govind Ballabh Pant Sagar (Rihand Dam Reservoir) in Uttar Pradesh is the largest artificial lake in India by volume. Created by the Rihand Dam on the Son River, it supports irrigation, hydropower, and fisheries. The reservoir spans UP and Madhya Pradesh.

Answer: Beijing

Beijing is the capital of China and one of the world's most populous cities. It is a political, cultural, and educational hub. Iconic landmarks include the Forbidden City, Great Wall (nearby), and Tiananmen Square. Beijing hosted the 2008 and 2022 Olympics.

Answer: True

India is the largest producer of bananas in the world, contributing about 30% of global production. Major banana-growing states are Maharashtra, Gujarat, Tamil Nadu, and Andhra Pradesh. India grows diverse varieties including Cavendish, Robusta, and Nendran.

Answer: Outer Core

The Earth's magnetic field is generated by the motion of molten iron and nickel in the outer core, a process called the geodynamo. This magnetic field protects Earth from solar wind and cosmic radiation, and enables compass navigation.

Answer: Watermelon

Watermelon is a Zaid season crop in India, grown between Rabi and Kharif seasons (March-June). Zaid crops require warm, dry weather and longer day length. Other Zaid crops include cucumber, pumpkin, bitter gourd, and moong.

Answer: Dead Sea

The Dead Sea, bordering Jordan and Israel, is the saltiest body of water in the world (about 34% salinity). Its high density allows people to float easily. The Dead Sea is actually a salt lake, not a sea, and is the lowest point on Earth's surface.

Answer: True

The Arabian Sea is located to the west of India, forming part of the northern Indian Ocean. It is bounded by India, Pakistan, Iran, Oman, Yemen, and Somalia. Major Indian ports on the Arabian Sea include Mumbai, Kochi, and Mangalore.

Answer: Godavari

The Godavari River is called 'Vridha Ganga' (Old Ganga) due to its large size, age, and religious significance among peninsular rivers. It is the second-longest river in India and supports agriculture, hydropower, and biodiversity across multiple states.

Answer: Gurudongmar Lake

Gurudongmar Lake in North Sikkim is one of the highest lakes in the world (5,430 m) and the largest in Sikkim. It is considered sacred by Buddhists, Hindus, and Sikhs. The lake remains frozen in winter except for a small area believed to be blessed.

Answer: Madrid

Madrid is the capital and largest city of Spain, located in the center of the Iberian Peninsula. It is a major cultural, political, and economic hub. Madrid is known for its art museums (Prado, Reina Sofía), royal palace, and vibrant nightlife.

Answer: True

The Mohorovičić discontinuity (Moho) is the boundary between Earth's crust and mantle, discovered by Andrija Mohorovičić in 1909. It is marked by a sudden increase in seismic wave velocity. Depth varies from 5-10 km under oceans to 30-50 km under continents.