General Studies

Anne Enright, an Irish author, won the Man Booker Prize in 2007 for her novel 'The Gathering'. Options A, B, and C (Doris Lessing, Nadine Gordimer, Milan Kundera) are all notable authors, but did not win in 2007; Lessing won the Nobel Prize in Literature that year.

London hosted the 2012 Summer Olympic Games. Paris (A), New York (B), and Madrid (D) were all bidding cities but did not win the bid for 2012.

Humans have 26 distinct vertebral bones in their spinal column: 7 cervical vertebrae in the neck, 12 thoracic vertebrae in the upper back, 5 lumbar vertebrae in the lower back, 1 sacrum (fused from 5 vertebrae), and 1 coccyx (fused from 3-5 vertebrae). While 33 individual vertebrae initially form, many fuse together during development to create the 26 distinct bones.

Swami Ramakrishna Paramhansa is widely associated with the philosophy of 'Divinity in Humanity', emphasizing that serving humans is equivalent to serving God.

India's first Internet exchange point (IXP) called the 'Network Route Server' or NRS was established in Chennai. This infrastructure allows different networks to interconnect and exchange traffic directly within India, improving internet speed and reducing costs by keeping domestic traffic local.

Lake Superior is the largest freshwater lake in the world by surface area (approximately 82,100 sq km). The Caspian Sea is larger by surface area (371,000 sq km) but it is a saltwater lake, not freshwater. Lake Superior contains about 12,100 cubic km of water, making it the third largest by volume among freshwater lakes.

The Times of India, founded in 1838 as 'The Bombay Times and Journal of Commerce', is India's oldest continuously published English-language newspaper. It was renamed to The Times of India in 1861. The newspaper has been published without interruption for over 185 years, making it the oldest English daily in India.

Bangalore (now officially called Bengaluru) is known as the 'Silicon Valley of India' due to its concentration of information technology (IT) companies and startups. The city hosts headquarters of major Indian and multinational tech companies like Infosys, Wipro, and numerous others, similar to how California's Silicon Valley is the global hub of technology innovation.

M.N. Roy (Manabendra Nath Roy), a radical political theorist and philosopher, was the first to advocate for a 'partyless democracy' in India during the 1940s. He proposed that political parties were divisive and that democracy should function through directly elected representatives without party affiliations. While Jayaprakash Narayan later championed similar ideas in the 1970s, Roy was the original advocate of this concept in India.

Joseph Lister is known as the father of antiseptic surgery. In the 1860s, he discovered that applying carbolic acid (phenol) to surgical wounds and instruments dramatically reduced infection rates. His groundbreaking work proved that microorganisms caused surgical infections and could be killed using chemical antiseptics, revolutionizing surgical safety and mortality rates.

A company (corporation) is the only form of business organization that offers limited liability to its owners/shareholders. Limited liability means that shareholders' personal assets are protected - they can only lose the amount they invested in the company, not their personal property. In sole proprietorships and partnerships, owners have unlimited personal liability for business debts.

Carolus Linnaeus (Carl Linnaeus) is known as the 'Father of Taxonomy' for developing the system of binomial nomenclature - the two-part scientific naming system (Genus species) still used today. His 1753 book 'Species Plantarum' and 'Systema Naturae' established the hierarchical classification system of Kingdom, Phylum, Class, Order, Family, Genus, and Species that forms the foundation of modern biological taxonomy.

The Ajanta cave paintings, created between approximately 2nd century BCE and 6th century CE, are masterpieces of ancient Indian art belonging to the Gupta Period (4th-6th century CE). The earliest caves (1-8) were painted during the Satavahana period, but the majority of the famous paintings in caves 9-12 and 17-29 were created during the Gupta era, considered the golden age of Indian art and culture. The paintings primarily depict Buddhist themes and Jataka tales.

Aspirin is chemically known as acetylsalicylic acid (C9H8O4). It is derived from salicylic acid found in willow bark and was first synthesized in a stable form by Felix Hoffmann at Bayer in 1897. Ibuprofen and paracetamol are different pain relievers with different chemical structures and mechanisms of action.

Toshali (modern-day Dhauli near Bhubaneswar, Odisha) was the capital of the ancient Kalinga kingdom. This is historically significant as it was near the site of Emperor Ashoka's Kalinga War (261 BCE). Taxila was in Gandhara (modern Pakistan), Suvarnagiri was in the Mauryan empire's southern province, and Ujjain was in Avanti (western Madhya Pradesh).

The annual Desert Festival is held in Jaisalmer, Rajasthan, typically in February. It showcases Rajasthani folk culture, camel races, turban-tying competitions, and other desert traditions. Jaisalmer's location in the heart of the Thar Desert makes it the ideal venue for this celebration.

George Washington served as the first President of the United States from 1789 to 1797. He was unanimously elected by the Electoral College after leading the Continental Army to victory in the Revolutionary War. Abraham Lincoln was the 16th president (1861-1865), Woodrow Wilson was the 28th (1913-1921), and Thomas Jefferson was the 3rd (1801-1809).

The Convention of Conservatism (or Prudence Concept) in accounting requires anticipating potential losses but not anticipating gains. This means creating provisions for doubtful debts, depreciating assets quickly, and valuing inventory at lower of cost or market. The matching concept relates to expense recognition, accrual to timing, and going concern assumes business continuity.

The Introduction stage has the highest cost per unit due to low production volumes, lack of economies of scale, heavy marketing expenditures, and initial setup costs being spread over few units. As products move through Growth and Maturity, volumes increase and per-unit costs decline. In Decline, volumes drop but fixed costs are often sunk, keeping unit costs lower than Introduction.

Current Ratio = Current Assets / Current Liabilities. This liquidity ratio measures a company's ability to pay short-term obligations. A ratio above 2:1 is generally considered healthy, below 1:1 indicates potential liquidity problems. Option A inverts the calculation, B uses long-term liabilities, and C incorrectly uses capital assets (fixed assets).

Under Section 138 of the Negotiable Instruments Act, 1881, issuing a cheque that gets dishonored due to insufficient funds is a criminal offense punishable by imprisonment up to 2 years and/or fine. This law protects the credibility of cheques as a payment instrument. Missing signature, uncrossed cheques, or post-dated cheques have different legal implications but are not criminal offenses in the same way.

Vatican City is the world's smallest independent state by both area (0.44 km²) and population (around 800). It is an enclave within Rome, Italy, established in 1929. Sri Lanka (65,000 km²), Trinidad and Tobago (5,000 km²), and Indonesia (~1.9 million km²) are all significantly larger countries.