Previous Year UPSC Questions

Explanation

Kakinada - Known for its biodiesel plant. In 2005, Naturol Bioenergy Limited announced plans to set up a 300 tons per day biodiesel plant in Kakinada. Dundigal - Home to the Indian Air Force Academy. The Air Force Academy is located in Dundigal, near Hyderabad. Margao - Associated with the Sky Bus Metro rail test-run. The Sky Bus Metro project was tested in Margao, Goa. Bhadrachalam - Location of an ITC paper board unit. ITC has a significant paperboard manufacturing facility in Bhadrachalam.

Explanation

Statement 1 is incorrect: The Second World Buddhist Summit was held in in Lumbini, Nepal, from November 30 to December 2, 2004. The first summit was held in Thailand in November 2000.

Statement 2 is incorrect: The World Punjabi Conference in December 2004 was conducted in Haryana (Kurukshetra, Ambala, and Panipat) from December 11.

Statement 3 is correct: The 4th Meeting of the SAARC Trade Ministers was held in Islamabad in November 2004.

Explanation

A - 4 (V.R.S. Natrajan - Bharat Earth Movers Limited) V.R.S. Natrajan was the Chairman and Managing Director (CMD) of BEML. BEML is a public sector company that manufactures railway coaches, defense equipment, and heavy machinery for mining and construction. B - 1 (A.K. Puri - Bharat Heavy Electricals Limited) A.K. Puri served as the CMD of BHEL, India’s largest power generation equipment manufacturer. BHEL plays a key role in the energy sector, producing turbines, boilers, and transformers for thermal, hydro, and nuclear power plants. C - 2 (V. Thulasidas - Air India) V. Thulasidas was the CMD of Air India, India’s national airline. D - 3 (Jagdish Khattar - Maruti Udyog Limited) Jagdish Khattar was the Managing Director of Maruti Udyog Limited (now Maruti Suzuki), India’s leading car manufacturer. He played a crucial role in Maruti’s expansion, launching new models like the Swift, and improving customer service standards.

Explanation

In 2005, Onkar S. Kanwar, Chairman of Apollo Tyres Ltd., served as the President of the Federation of Indian Chambers of Commerce and Industry (FICCI). Harsha Vardhan Agarwal is the current President of FICCI.

Explanation

Statement 1 is incorrect: India’s foreign exchange reserves did exceed the $125 billion mark during 2004. According to the Economic Survey 2004-2005, the reserves stood at $128.9 billion on February 4, 2005, indicating that they surpassed $125 billion in 2004.

Statement 2 is correct: The Wholesale Price Index (WPI) series with the base year 1993-94=100 was introduced in April 2000, replacing the previous 1981-82 base year series.

Explanation

ITC Limited launched the ‘e-Choupal’ initiative to empower rural farmers by providing them with direct access to markets, agricultural information, and best farming practices. It was started in 2000 as a digital platform to eliminate middlemen and improve farmers’ income by ensuring fair prices for their produce.

Explanation

Tirupur, located in Tamil Nadu, India, is a major textile and knitwear hub known for producing and exporting knitted garments to global markets. It is often referred to as the "Knitwear Capital of India" due to its dominance in manufacturing T-shirts, innerwear, sweatshirts, and other cotton-based garments.

Explanation

Statement 1 is incorrect: Dengue is not caused by a protozoan but by the dengue virus (DENV), of the Flaviviridae family. The virus spreads through bites from infected Aedes mosquitoes, primarily Aedes aegypti and Aedes albopictus.

Statement 2 is incorrect: Retro-orbital pain, which refers to pain behind the eyes, is a common symptom of dengue fever. Patients often experience severe headache accompanied by retro-orbital pain during the febrile phase of the illness.

Statement 3 is correct Many dengue patients experience a skin rash, which usually appears a few days after the fever starts. Some people even develop a "white islands on a red sea" rash, where parts of the skin turn white amid the redness. Nosebleeds (epistaxis) and bleeding gums, are common in dengue patients particularly in severe forms like dengue hemorrhagic fever (DHF) or dengue shock syndrome (DSS).

Explanation

Foot and mouth disease (FMD) is a highly infectious viral disease that affects cloven-hoofed animals, including cattle, sheep, goats, and pigs. It is caused by the foot-and-mouth disease virus (a member of the Picornaviridae family). The disease spreads rapidly through direct contact, contaminated feed, or aerosols. Anthrax is a severe bacterial disease caused by Bacillus anthracis. It primarily affects cattle, sheep, and goats, but can also infect humans through spores present in contaminated soil, water, or feed. Symptoms include sudden death, high fever, difficulty breathing, and bleeding from body openings. The disease is zoonotic, meaning it can spread from animals to humans. Black Quarter, also known as Blackleg, is an infectious bacterial disease caused by Clostridium chauvoei. It mainly affects young cattle and sheep which results in painful swelling of muscles, fever, lameness, and rapid death due to toxin production. The disease spreads through ingestion of spores present in soil, which activate under favorable conditions. Cowpox is an infectious viral disease caused by the cowpox virus, which belongs to the Orthopoxvirus family. It primarily affects cattle but can also infect humans. The virus is transmitted through direct contact with infected animals or contaminated materials.

Explanation

The process of conversion of complex food substances to simple absorbable forms is called digestion and is carried out by our digestive system by mechanical and biochemical methods. Assertion A is False: Protein digestion is not limited to the small intestine alone. Protein digestion begins in the stomach, where the enzyme pepsin breaks down proteins into smaller peptides. The process continues in the small intestine, where pancreatic enzymes (like trypsin and chymotrypsin) and intestinal enzymes (like peptidases) further break down peptides into amino acids. Reason R is True: The pancreas secretes several protein-digesting enzymes such as trypsin, chymotrypsin, and carboxypeptidase into the small intestine. These enzymes play a crucial role in breaking down proteins into smaller peptides and amino acids.