Medium Level – GK Questions

Answer: All of these

All three sanctuaries in Tamil Nadu—Vedanthangal, Point Calimere, and Guindy—are important habitats for the Indian gray hornbill. This bird is an indicator of forest health and plays a key role in seed dispersal.

Answer: True

Peaty soil forms in areas of high rainfall and humidity where organic matter accumulates faster than it decomposes. Found in Kerala, Tamil Nadu, and parts of Bihar. It is acidic, dark in color, and suitable for paddy and jute cultivation.

Answer: Port Blair

Port Blair is the only major port in the Andaman and Nicobar Islands, located on South Andaman Island. It serves as the administrative capital and a strategic naval base. The port handles passenger and cargo traffic for the islands.

Answer: True

The ionosphere is a region within the thermosphere (60-1,000 km altitude) containing ionized particles that reflect radio waves, enabling long-distance communication. It is affected by solar activity and causes auroras near the poles.

Answer: Gir

Gir National Park in Gujarat is the only natural habitat of the Asiatic lion in the world. Conservation efforts have increased their population from about 20 in 1913 to over 600 today. The park also supports leopards, antelopes, and diverse bird species.

Answer: Suriname

Suriname is the smallest independent country in South America by area (163,820 sq km). Located on the northeastern coast, it was a Dutch colony until 1975. The country is covered by tropical rainforest and has rich biodiversity.

Answer: Koyna

The Koyna Dam is built on the Koyna River, a tributary of the Krishna, in Maharashtra. It is part of the Koyna Hydroelectric Project, India's largest hydroelectric power station (1,960 MW). The dam is located in the Western Ghats biodiversity hotspot.

Answer: Maize

Maize (corn) is known as the 'Queen of Cereals' due to its high yield potential and versatility. It is used for food, fodder, and industrial products. India is among the top maize producers globally, with Karnataka, Madhya Pradesh, and Maharashtra leading.

Answer: True

Bardoli Chheerha is a local pre-monsoon wind in Assam that brings moisture from the Bay of Bengal. It occurs in April-May and helps in tea cultivation. These winds are part of the complex monsoon system affecting Northeast India.

Answer: Godavari

The Godavari River is called the 'Sorrow of Andhra Pradesh' due to its history of flooding in coastal districts. The river originates in Maharashtra and flows through Telangana and Andhra Pradesh. Flood control projects have mitigated its destructive impact.

Answer: Arunachal Pradesh

Arunachal Pradesh shares international borders with three countries: China (Tibet), Myanmar, and Bhutan. Sikkim borders China, Bhutan, and Nepal. Jammu & Kashmir (now UT) borders Pakistan and China. West Bengal borders Bangladesh, Nepal, and Bhutan.

Answer: Melghat

Melghat Tiger Reserve in Maharashtra is the largest national park in the state (1,677 sq km). Located in the Satpura Range, it supports tigers, leopards, and diverse flora. The reserve is named after the confluence of seven rivers ('Melghat').

Answer: False

The Oldham discontinuity is not a recognized seismic discontinuity. The major discontinuities are Moho (crust-mantle), Gutenberg (mantle-core), and Lehmann (outer-inner core). Named after seismologist Richard Oldham who discovered Earth's core.

Answer: Telangana

Telangana is the largest producer of turmeric in India, contributing about 30% of national production. Major turmeric-growing districts are Nizamabad and Karimnagar. India is the world's largest producer and exporter of turmeric.

Answer: Chao Phraya

The Chao Phraya River in Thailand is called the 'River of Kings' due to its historical importance to Thai monarchy and culture. It flows through Bangkok and supports agriculture, transport, and tourism. The river is vital to Thailand's economy.

Answer: True

The Javadi Hills are located in Tamil Nadu, forming part of the Eastern Ghats. They are rich in mineral resources and forests. The hills are a source of several rivers and support agriculture and tribal communities.

Answer: All of these

All three—National Chambal, Bhitarkanika, and Chilika—are important habitats for the Indian flapshell turtle. This freshwater turtle is found in rivers, lakes, and wetlands across India. Conservation efforts focus on reducing bycatch and habitat protection.

Answer: Lake Nicaragua

Lake Nicaragua is the largest lake in Central America (8,264 sq km), located in Nicaragua. It is the only freshwater lake in the world containing oceanic species like sharks and swordfish. The lake is connected to the Caribbean Sea via the San Juan River.

Answer: Leh

Leh in Ladakh is the site of India's first commercial hydrogen fuel cell project for clean energy. Hydrogen fuel cells produce electricity with water as the only byproduct. This technology supports India's green energy transition and energy security.

Answer: Gulf of Mannar Marine

Gulf of Mannar Marine National Park in Tamil Nadu is the largest national park in the state (10,500 sq km including marine area). It is a UNESCO Biosphere Reserve with coral reefs, mangroves, and diverse marine life including dugongs.