UPSC 2001 Prelims Questions with Answers

Explanation

The Aravalli Range, one of the world’s oldest mountain systems, is estimated to be around 670 million years old based on geological studies and radiometric dating techniques. Some researchers even suggest its origins could date back further, making it as old as 2-4 billion years, but its prominent development and erosion cycles place its approximate age at 670 million years.

Explanation

Statement 1 is correct: The Gulf of Mannar Biosphere Reserve, located between India and Sri Lanka, is one of India’s 18 biosphere reserves. Established in 1989, it is the first marine biosphere reserve in South and Southeast Asia. Known for its rich marine biodiversity, especially coral reefs, it supports over 1,10,000 families from 268 fishing villages. It also lies along the Central Asian bird migratory flyway.

Statement 2 is correct: The Ganga Action Plan (GAP) Phase II, launched in 1993, aimed to expand pollution control efforts to the Ganga’s tributaries. In 1995, it was merged with the National River Conservation Plan (NRCP) to include other polluted rivers across India. The NRCP focused on sewage treatment, riverfront development, afforestation, and pollution control in 190 towns across 16 states. Later, in 2014, the Namami Gange Programme was launched to further strengthen Ganga rejuvenation efforts.

Statement 3 is correct: The National Museum of Natural History, opened in 1978, in New Delhi plays a significant role in promoting environmental education and awareness. It offers various programs, exhibitions, and activities to impart non-for-mal education on environment and conservation.

Statement 4 is correct: ENVIS (Environmental Information System) was launched in 1982 by the Ministry of Environment, Forest and Climate Change (MoEFCC) as a decentralized system for collecting and disseminating environmental information across various thematic areas.

Explanation

The Fourth Schedule of the Indian Constitution specifies the allocation of seats in the Rajya Sabha, detailing the representation of each state and union territory in the Council of States. Options (a), (b) and (c) are incorrect:

The Seventh Schedule of the Indian Constitution contains the scheme of distribution of powers between the Union and the States. It is divided into three lists: the Union List, the State List, and the Concurrent List. recognized languages. The Fifth and sixth Schedule of the Indian Constitution contains the provision regarding the administration of tribal areas

Explanation

A new state is created by Parliament under Article 2 or Article 3. Article 4 specifies that creating a state does not require a constitutional amendment. However, according to article 1 the First Schedule, listing states and their boundaries, must be amended while a new state of the Union to be created.

Explanation

The World Trade Organization (WTO) was established in 1995, replacing the General Agreement on Tariffs and Trade (GATT), which had been in place since 1948 to regulate international trade. Options (a), (c), and (d) are incorrect UNCTAD (United Nations Conference on Trade and Development) - Established in 1964, it promotes trade, investment, and development in developing countries. The United Nations Conference on Trade and Development (UNCTAD) has been rebranded as "UN Trade and Development". UNIDO (United Nations Industrial Development Organization) - Founded in 1966, it focuses on promoting industrial development in developing nations. OECD (Organisation for Economic Cooperation and Development) - Established in 1961, it is an international economic organization that promotes policies for economic growth and trade.

Explanation

Maharashtra has the largest Buddhist population in India. According to the census of India 2011, the Buddhist population in India is around 8.4 million which is around 0.7% of the total population, which makes Buddhism a minority religion in India. Maharashtra’s population comprises 5.81% of Buddhist.

Explanation

Code (b) is correct Central Institute of Medicinal and Aromatic Plants (CIMAP) - Lucknow, Uttar Pradesh Specializes in research on medicinal and aromatic plants for pharmaceuticals and agriculture. Centre for DNA Fingerprinting and Diagnostics (CDFD) - Hyderabad, Telangana Focuses on DNA fingerprinting, genetic diagnostics, and research in molecular biology. Institute of Microbial Technology (IMTECH) - Chandigarh Engaged in microbial research, biotechnology, and industrial microbiology. National Institute of Immunology (NII) - New Delhi Conducts advanced research in immunology, vaccine development, and disease prevention.

Explanation

Statement 1 is correct: Initially, five religious communities, Muslims, Christians, Sikhs, Buddhists, and Zoroastrians (Parsis), were notified as minority communities by the Union Government under the National Commission for Minorities Act, 1992 in October 1993. Further, with the 2014 notification, Jains were also notified as another minority community. Since the question was asked in 2001 so according to that year this statement is correct.

Statement 2 is correct: The National Commission for Minorities (NCM) was given statutory status in 1993 to safeguard minority rights.

Statement 3 is incorrect: The smallest religious minority in India is the Jews, not Zoroastrians.

Statement 4 is correct: The Constitution of India recognizes and protects religious and linguistic minorities under Articles 29 and 30.

Explanation

All four organizations operate under the Department of Atomic Energy (DAE), Government of India, contributing to nuclear research, fuel processing, and resource exploration. Atomic Minerals Directorate for Research and Exploration (AMD) - Hyderabad, Telangana - Conducts exploration of uranium and other atomic minerals. Heavy Water Board (HWB) - Mumbai, Maharashtra - Produces heavy water (DO) for nuclear reactors. Indian Rare Earths Limited (IREL) - Mumbai, Maharashtra - Extracts and processes rare earth elements and minerals like monazite. Uranium Corporation of India (UCIL) - Jaduguda, Jharkhand - Responsible for uranium mining and processing in India.

Explanation

Statement 1 is incorrect: The first batch of women pilots in the Indian Air Force (IAF) was commissioned in 1994, not 1996.

Statement 2 is incorrect: The OTA is located in Chennai, Tamil Nadu, not Nagpur. It is one of India’s premier training institutes for officers in the Short Service Commission (SSC) for both men and women.

Statement 3 is incorrect: The Southern Naval Command is headquartered in Kochi, Kerala, not Chennai. It is responsible for training and operational readiness of naval forces in the southern region.

Statement 4 is correct: One of the Regional Headquarters of the Indian Coast Guard is located at Port Blair, Andaman & Nicobar Islands. The Indian Coast Guard has five Regional Headquarters: Gandhinagar (North-West), Mumbai (West), Chennai (East), Kolkata (North-East), and Port Blair (Andaman & Nicobar) for maritime security and surveillance.