NDA — Set 8

Correct Answer: C. It allowed detention of political suspects without trial indefinitely

• **Rowlatt Act** = officially the Anarchical and Revolutionary Crimes Act — allowed the British to arrest and detain Indians without trial or judicial oversight. • It extended wartime emergency powers into peacetime, alarming Indian political leaders across all factions. • Gandhi launched a nationwide **hartal (strike)** on 6 April 1919 in protest, which preceded the Jallianwala Bagh massacre. • 💡 Voting rights = Montagu-Chelmsford Reforms (1919); textile tax = different legislation; Bengal partition = Lord Curzon's 1905 Act.

Correct Answer: B. Mediterranean Sea and Red Sea

• **Suez Canal** = an artificial waterway in Egypt — connects the **Mediterranean Sea** (Port Said) to the **Red Sea** (Port Tewfik/Suez). • Opened in 1869 under Ferdinand de Lesseps, it eliminated the need to sail around Africa's Cape of Good Hope. • The 193-km canal enables approximately 12% of global trade to pass through it annually. • 💡 Persian Gulf = connected to Arabian Sea via Strait of Hormuz, not Suez; Arabian Sea to Gulf of Aden = Bab el-Mandeb strait; Indian Ocean–Mediterranean direct link does not exist.

Correct Answer: C. Lower blood glucose levels by promoting cellular glucose uptake

• **Insulin** = peptide hormone from **beta cells** of Islets of Langerhans — primary regulator of blood glucose homeostasis. • It promotes uptake of glucose by muscle and fat cells, and stimulates the liver to convert glucose to glycogen (glycogenesis). • Deficiency of insulin or insulin resistance leads to **Diabetes mellitus**, one of the most prevalent chronic diseases globally. • 💡 Protein digestion = trypsin/chymotrypsin (pancreatic enzymes); glucose production during fasting = glucagon from alpha cells; calcium regulation = parathyroid hormone (PTH).

Correct Answer: A. 24 spokes representing the Dharma Chakra (Wheel of Law) and the 24 hours of the day

• **Ashoka Chakra** = a navy-blue wheel with **24 spokes** on the white band of the national flag — derived from the **Lion Capital of Ashoka** at Sarnath. • The 24 spokes symbolize the **Dharma Chakra (Wheel of Righteousness)** and the 24 hours of the day, representing constant progress. • It replaced the spinning wheel (charkha) at Independence on the advice of Dr. B.R. Ambedkar. • 💡 12 months = no such symbolism in flag design; 32 provinces = historically inaccurate; 8-fold path = the flag was not designed around Buddhist octaves.

Correct Answer: B. Mahanadi

• **Mahanadi** = originates in Chhattisgarh and flows eastward through Odisha into the **Bay of Bengal**, not the Arabian Sea. • Narmada flows westward through Madhya Pradesh and Gujarat into the Gulf of Khambhat (Arabian Sea). • Tapi (Tapti) also flows westward into the Gulf of Khambhat (Arabian Sea). • 💡 Narmada = Arabian Sea (Gulf of Khambhat); Tapi = Arabian Sea (Gulf of Khambhat); Luni = drains into Rann of Kutch (Arabian Sea basin); only Mahanadi drains into Bay of Bengal.

Correct Answer: D. Union Cabinet headed by the Prime Minister

• **Article 352 (National Emergency)** = proclaimed by the President only on the **written advice of the Union Cabinet** — strengthened by the 44th Amendment (1978). • Once proclaimed, both Houses of Parliament must approve it by a **special majority** within one month. • India has declared National Emergency three times: 1962 (China war), 1971 (Pakistan war), 1975 (internal disturbance). • 💡 Supreme Court = no role in Emergency proclamation; Rajya Sabha = approves after proclamation, does not initiate it; State Assemblies = relevant only for State Emergency (Art 356).

Correct Answer: D. Voltage across a conductor is directly proportional to the current flowing through it

• **Ohm's Law** = at constant temperature, **voltage (V) across a conductor is directly proportional to current (I)**: V = IR. • Resistance **R** (in ohms, Ω) is the constant of proportionality — determines how strongly the conductor opposes current flow. • Materials obeying Ohm's Law are **ohmic conductors** (metallic wires at constant temperature); semiconductors and diodes are non-ohmic. • 💡 Current ∝ resistance = wrong (current decreases as resistance increases); Power = V × I (not V × R); resistance of metals increases with temperature, not decreases.

Correct Answer: B. Ashoka the Great

• **Ashoka the Great** (r. 268–232 BCE) ruled the Mauryan Empire at its greatest extent — covering most of the Indian subcontinent from Afghanistan to Tamil Nadu. • After the **Kalinga War (261 BCE)**, Ashoka renounced violence, embraced Buddhism, and propagated Dhamma through rock/pillar edicts. • His empire extended from **Kandahar (Afghanistan) in the northwest to Bengal in the east** and parts of Karnataka in the south. • 💡 Chandragupta = founder of Mauryan Empire but smaller extent; Bindusara = Ashoka's father, expanded south but not to fullest; Bimbisara = pre-Mauryan Magadha king.

Correct Answer: C. Mediterranean Sea and Caspian Sea region

• **Western Disturbances** = extra-tropical cyclones that originate in the **Mediterranean Sea**, pick up moisture over the Caspian Sea, and travel eastward across Iran, Afghanistan, Pakistan to reach northwest India. • They bring crucial **winter rainfall to the Indo-Gangetic plains** and snowfall to the Himalayas, vital for the Rabi crop season. • **Wheat cultivation** in Punjab and Haryana depends heavily on winter rainfall from Western Disturbances. • 💡 Arabian Sea/Bay of Bengal = sources of southwest/northeast monsoon, not Western Disturbances; Pacific Ocean = no direct channel to northwest India; Atlantic = too distant, disturbances lose energy.

Correct Answer: A. Presence of the enemy — most conspicuous bravery or pre-eminent act of valour/self-sacrifice

• **Param Vir Chakra (PVC)** = India's highest military honour awarded for **most conspicuous bravery or some daring or pre-eminent act of valour or self-sacrifice in the presence of the enemy**. • Instituted on **26 January 1950**, it is the equivalent of the British Victoria Cross and was first awarded posthumously to **Major Somnath Sharma** (1947 war). • The medal depicts **Indra's Vajra (thunderbolt)** and four replicas of Shivaji Maharaj's seal. • 💡 Natural disasters = humanitarian service awards; UN peacekeeping = UN Medal; peacetime leadership = Sena/Nau/Vayu Medal.

Correct Answer: B. India considers it discriminatory as it legitimises the five P5 monopoly

• **India's non-signatory status** = India views the NPT as **discriminatory** — it legitimises nuclear weapons only for the five P5 powers (USA, Russia, UK, France, China) while denying this right to others. • India argues that the NPT does not create a universal disarmament framework but instead **freezes nuclear inequality** permanently. • India conducted nuclear tests in **1974 (Smiling Buddha)** and **1998 (Pokhran-II)** as an exercise of its sovereign right. • 💡 India HAS nuclear weapons (since 1974); India has NOT signed CTBT either; NPT is open to all nations, not just UNSC members.

Correct Answer: C. Chloroplast; chlorophyll pigments

• **Photosynthesis** = the process by which plants convert sunlight + CO₂ + water → glucose + oxygen — occurs in the **chloroplast** organelle. • **Chlorophyll** (primarily chlorophyll-a and chlorophyll-b) is the main photosynthetic pigment located in the **thylakoid membranes** of the chloroplast. • The overall equation: **6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂**. • 💡 Mitochondria = site of cellular respiration (opposite of photosynthesis); nucleus = genetic material store; ribosomes = protein synthesis; none of these are photosynthesis sites.

Correct Answer: A. 1829

• **Abolition of Sati** = Lord William Bentinck passed **Regulation XVII of 1829** declaring Sati illegal in Bengal, following sustained advocacy by **Raja Ram Mohan Roy**. • Ram Mohan Roy's personal tragedy (loss of his sister-in-law to Sati) drove his campaign through the **Brahmo Samaj** and his journal *Sambad Kaumudi*. • The regulation was extended to Bombay and Madras Presidencies in **1830**, effectively banning Sati across British India. • 💡 1835 = Macaulay's education minute (English medium); 1848 = Lord Dalhousie's arrival; 1856 = Widow Remarriage Act by Lord Canning.

Correct Answer: D. East India Company servants

• **Permanent Settlement (1793)** = introduced by Lord Cornwallis in Bengal, Bihar, and Odisha — made **zamindars (landlords) the permanent owners** of their land with fixed revenue liability to the Company. • Zamindars had to pay a fixed amount annually; if they failed, their land could be auctioned — this created an insecure class of landlords. • The settlement was intended to create a loyal landed gentry on the **English model** but instead led to rack-renting of peasants. • 💡 Ryotwari Settlement (Munro, Madras) = directly fixed revenue on peasants; mukhias = village-level officials; Company servants = not subjects of land settlement.

Correct Answer: C. A resolution of the Lok Sabha passed by an effective majority after 14 days' notice

• **Speaker's removal** = under **Article 94**, the Speaker can be removed by a **resolution of the Lok Sabha passed by an effective majority (absolute majority of total membership)**. • A **14-day advance notice** must be given before such a resolution is moved. • During the period the resolution is pending, the Speaker presides over the House but cannot vote except as a casting vote. • 💡 President = cannot directly remove Speaker (role is legislative, not executive); Supreme Court = no jurisdiction over Speaker's removal; joint sitting = only for resolving deadlocks on Bills.

Correct Answer: B. First War of Independence (1857 Revolt)

• **Government of India Act, 1858** = transferred governance of India from the **East India Company to the British Crown** — a direct response to the **1857 First War of Independence (Sepoy Mutiny)**. • The Act abolished the East India Company, dissolved the **Board of Control and Court of Directors**, and created the post of **Secretary of State for India**. • Queen Victoria was proclaimed Empress of India in **1877** under this shift to direct Crown rule. • 💡 Bengal partition (1905) = led to Swadeshi Movement; Non-Cooperation (1920) = Montagu-Chelmsford context; Simon Commission = led to Round Table Conferences.

Correct Answer: C. They travel as compressions and rarefactions parallel to the direction of propagation

• **Longitudinal waves** = the oscillation of particles is **parallel to the direction of wave travel**, creating alternating regions of **compressions (high pressure) and rarefactions (low pressure)**. • Sound waves are the most common example of longitudinal waves — they require a **material medium** (solid, liquid, gas) to travel. • Unlike light, sound cannot travel through a vacuum because longitudinal waves require particles to oscillate. • 💡 Vacuum travel = only transverse EM waves (light) can; polarisation = exclusive property of transverse waves; no medium required = property of electromagnetic (transverse) waves, not longitudinal.

Correct Answer: D. Ruling from Pataliputra as their capital

• **Satavahanas** (c. 2nd century BCE – 3rd century CE) issued India's **earliest lead coins** and were major participants in Indian Ocean trade networks connecting with the **Roman Empire** via ports like Sopara and Bharukacha. • They are noted for their **bilingual inscriptions** (Prakrit + Telugu/Tamil) and patronage of both Buddhism and Brahmanism. • Their capitals included **Pratishtana (Paithan) and Amaravati**, not Pataliputra. • 💡 Ajanta paintings = patronised by Vakatakas (not Satavahanas alone); Shaivism exclusively = Satavahanas patronised multiple religions; Pataliputra = Mauryan capital, not Satavahana.

Correct Answer: A. 4,500 metres above sea level

• **Tibetan Plateau** = the world's highest and largest plateau, with an **average elevation of approximately 4,500 metres (14,764 feet)** above sea level. • It covers an area of approximately **2.5 million sq km** and is bounded by the Himalayas to the south and the Kunlun Mountains to the north. • The plateau is the source of several major Asian rivers: **Yangtze, Yellow River (Huang He), Mekong, Salween, Brahmaputra, and Indus**. • 💡 2,500 m = typical height of Western Ghats/Deccan plateau, far lower; 6,000 m = mountain peak range (not plateau average); 1,000 m = lowland plateau like Chota Nagpur.

Correct Answer: A. Golden Temple (Harmandir Sahib), Amritsar

• **Operation Blue Star** = ordered by Prime Minister **Indira Gandhi** in June 1984 to remove **Jarnail Singh Bhindranwale** and his armed followers from the **Golden Temple complex (Harmandir Sahib) in Amritsar**. • The operation resulted in significant casualties and damage to the **Akal Takht** (the highest temporal seat of Sikh authority). • It led to **Indira Gandhi's assassination** on 31 October 1984 by her Sikh bodyguards and subsequent anti-Sikh riots. • 💡 Kashi Vishwanath, Somnath, Akshardham = Hindu temples with no connection to Operation Blue Star.

Correct Answer: A. Loss of electrons (or increase in oxidation state)

• **Oxidation** = defined as the **loss of electrons** by an atom, ion, or molecule — resulting in an **increase in oxidation state**. • The mnemonic **OIL RIG** (Oxidation Is Loss, Reduction Is Gain) helps remember: oxidation = loses electrons; reduction = gains electrons. • In ionic compounds: Na → Na⁺ + e⁻ is oxidation (sodium loses an electron). • 💡 Gain of protons = not a chemical definition of oxidation (protons are nuclear); adding hydrogen = actually reduction in organic chemistry; decreasing oxygen = also reduction (opposite of oxidation).

Correct Answer: C. More than 90% of India's seaborne trade

• **Indian Ocean Region** = carries **more than 90% of India's trade by volume** and approximately **70% by value** through its sea lanes. • Critical chokepoints include the **Strait of Hormuz** (oil from Gulf), **Strait of Malacca** (trade with East Asia), and **Bab-el-Mandeb** (access to Suez). • India's **Indian Ocean naval strategy** (SAGAR — Security and Growth for All in the Region) reflects this vital dependence. • 💡 50% or 70% underestimate actual seaborne dependence; land routes exist (Nepal, Bangladesh, Bhutan) but handle a tiny fraction of total trade volume.

Correct Answer: B. The world's deepest river and second largest by discharge volume

• **Congo River** = the **world's deepest river** (depths over 220 metres in places) and the **second largest river by discharge volume** after the Amazon. • It crosses the equator **twice**, producing remarkably **consistent year-round flow** — unlike seasonal rivers. • The Congo Basin contains the world's **second-largest tropical rainforest** and is critical for global climate regulation. • 💡 World's longest = Nile (6,650 km) or Amazon (debate continues); largest delta = Niger delta is largest in Africa; Nile's source = Lakes Victoria/Albert in Uganda/Ethiopia, not Congo.

Correct Answer: C. Indirect election by elected members of State Legislative Assemblies using Single Transferable Vote (STV)

• **Rajya Sabha election** = members representing states are elected **indirectly** by the **elected members of State Legislative Assemblies** using **Single Transferable Vote (STV) with proportional representation**. • The President nominates **12 members** for distinguished service in arts, literature, science, and social service. • Rajya Sabha is a **permanent House** — it never dissolves; one-third of members retire every two years. • 💡 Direct election = Lok Sabha process; President nominates only 12, not all members; no equal combination exists — most seats are indirectly elected by state assemblies.

Correct Answer: C. Air Chief Marshal

• **Air Chief Marshal** = the highest peacetime rank in the Indian Air Force, equivalent to **General** in the Army and **Admiral** in the Navy. • The five-star rank **Marshal of the Indian Air Force** is an honorary wartime rank (equivalent to Field Marshal). • Rank equivalence: Lieutenant General = Air Marshal; Major General = Air Vice Marshal; Brigadier = Air Commodore. • 💡 Air Marshal = equivalent to Lieutenant General (three-star); Air Vice Marshal = equivalent to Major General (two-star); Marshal of IAF = five-star (wartime/honorary, above normal service ranks).

Correct Answer: C. Vision in low-light conditions (night vision)

• **Vitamin K** = essential for the **synthesis and activation of blood clotting factors** (especially factors II, VII, IX, X) — deficiency leads to **haemorrhage and easy bleeding**. • Named 'Koagulationsvitamin' (Danish/German), it also plays a role in **bone metabolism** and preventing arterial calcification. • **Warfarin** (blood thinner) works by antagonising Vitamin K, reducing clotting factor synthesis. • 💡 Calcium absorption = Vitamin D; haemoglobin synthesis = iron + Vitamin B12 + folate; night vision = Vitamin A (rhodopsin synthesis in rod cells).

Correct Answer: A. Kargil district of Ladakh (J&K)

• **Kargil War (May–July 1999)** = fought primarily in the **Kargil district of Ladakh** (then part of J&K) when Pakistani soldiers and militants occupied Indian positions across the Line of Control during winter. • **Operation Vijay** was India's military operation to recapture the peaks — key battles at **Tololing, Tiger Hill, Point 4875** etc. • India declared victory on **26 July 1999**, now celebrated as **Kargil Vijay Diwas** annually. • 💡 Siachen district = part of Kargil conflict area but not the named administrative district; Leh district = separate from Kargil; Dras = a sub-district/tehsil within Kargil district, not a separate district.

Correct Answer: A. It is the longest river of peninsular India and drains into the Bay of Bengal

• **Godavari** = the **longest river of peninsular India** (1,465 km), originates from **Triambakeshwar near Nasik (Maharashtra)** and flows eastward to drain into the **Bay of Bengal** near Rajamahendravaram (Rajahmundry). • It drains a vast basin covering Maharashtra, Telangana, Andhra Pradesh, Chhattisgarh, Madhya Pradesh, and Odisha. • Its **delta** in Andhra Pradesh is one of the most fertile agricultural regions in India. • 💡 Western Ghats origin but drains into Arabian Sea = Narmada/Tapi pattern; second longest peninsular = Krishna (not Godavari); flows through two states only = incorrect (6+ states).

Correct Answer: C. Part IV — Directive Principles of State Policy (DPSP)

• **Article 44** = a **Directive Principle of State Policy (DPSP)** in **Part IV** of the Constitution — directs the State to endeavour to secure a **Uniform Civil Code** for citizens throughout India. • DPSPs are **non-justiciable** — they cannot be enforced in court — but serve as fundamental governance principles. • A UCC would replace personal laws based on religion with a common code for marriage, divorce, inheritance, and adoption. • 💡 Part II = Citizenship (Arts 5-11); Part III = Fundamental Rights (enforceable); Part IVA = Fundamental Duties (Art 51A); UCC is a DPSP, not a Fundamental Right.

Correct Answer: B. It divided Punjab and Bengal along communal lines by referendum

• **Mountbatten Plan (3 June 1947)** = provided for the **partition of Punjab and Bengal** based on majority Muslim/non-Muslim populations, demarcated by the **Radcliffe Line**. • A **plebiscite** was conducted in NWFP and Sylhet (Assam) to decide which dominion they would join. • Power was transferred on **15 August 1947**, a date chosen by Mountbatten. • 💡 5-year transition = incorrect (transfer was immediate); Indian princes were given choice between India and Pakistan — NOT permanent independence (integration policy followed); UN plebiscite = not required for the main partition (Kashmir plebiscite is a separate issue).

Correct Answer: C. Unbalanced cohesive intermolecular forces acting on surface molecules

• **Surface tension** = arises because molecules at the **liquid surface experience unbalanced cohesive (intermolecular attraction) forces** — they are pulled inward and sideways but not upward, creating a surface that behaves like a stretched elastic film. • It explains why water forms **spherical droplets**, insects can walk on water, and **capillarity** occurs in thin tubes. • Surface tension **decreases with temperature** (faster molecular movement weakens cohesive forces). • 💡 Temperature gradient = causes convection, not surface tension; gravity = acts uniformly on all molecules, not unique to surface; adhesion to air = air has negligible intermolecular forces with liquids.

Correct Answer: B. Marked the beginning of British political supremacy in Bengal and India

• **Battle of Plassey (23 June 1757)** = Robert Clive led British forces against **Siraj-ud-Daulah** (Nawab of Bengal) — victory achieved through the **treachery of Mir Jafar** (commander of Bengal army). • The victory gave the British control over Bengal, the richest province of India, marking the beginning of **British political supremacy in India**. • Mir Jafar was made Nawab and gave the British trade concessions and territories — beginning the **subsidiary alliance system**. • 💡 Punjab annexation = 1849 (after Anglo-Sikh wars); Hyder Ali's defeat = much later (Anglo-Mysore wars, 1767–1799); Marathas vs British Deccan battles = later 18th–early 19th century conflicts.

Correct Answer: A. About 200,000 sq km — the world's 9th largest hot desert

• **Thar Desert** = covers approximately **200,000 sq km** across Rajasthan (60%), Pakistan (40%), parts of Gujarat, Punjab, and Haryana — making it the **world's 9th largest hot desert** and the **most densely populated desert** on Earth. • Annual rainfall is **less than 250 mm**, with extreme temperatures (up to 50°C in summer, below 0°C in winter nights). • The **Indira Gandhi Canal** (Rajasthan Canal) has transformed parts of the Thar into agriculturally productive land. • 💡 50,000 sq km = massive underestimate; 500,000 sq km = much larger than actual Thar extent; comparisons to Sahara density are misleading — Thar is far more densely inhabited.

Correct Answer: D. Ministry of Home Affairs

• **National Security Guard (NSG)** = an elite **counter-terrorism unit** established in **1984** following the Operation Blue Star and Indira Gandhi assassination — under the **Ministry of Home Affairs (MHA)**. • NSG conducts **counter-terrorism, anti-hijacking, VIP protection, and Bomb Disposal** operations. • The NSG is a **federal contingency deployment force** — not permanently deployed but rapidly deployed on request from states. • 💡 Ministry of Defence = controls Army, Navy, Air Force and DRDO; External Affairs = diplomatic missions; Finance = economic ministries; NSG is a paramilitary/internal security force under MHA.

Correct Answer: B. Iron in the +2 oxidation state (Fe²⁺) in each haem group

• **Haemoglobin** = a protein in red blood cells containing **four haem groups**, each with an **Fe²⁺ (ferrous) ion** that reversibly binds one oxygen molecule. • One haemoglobin molecule can carry **4 oxygen molecules** (4 × O₂ = 4 × Fe²⁺ binding sites). • Carbon monoxide (CO) binds to Fe²⁺ with **200 times** greater affinity than O₂, causing CO poisoning by blocking oxygen transport. • 💡 Fe³⁺ (ferric) = methaemoglobin — cannot bind O₂ (pathological form); neutral Fe = not found in functional haemoglobin; zinc = not the metal in haem groups (Zn is in carbonic anhydrase).

Correct Answer: C. Indian Air Force

• **Surya Kiran** = the aerobatic display team of the **Indian Air Force**, flying **BAE Hawk Mk.132** advanced jet trainers in tight 9-aircraft formations. • The team performs at air shows across India and internationally, showcasing precision flying at high speed. • Other IAF aerobatic teams include the **Thunderbolts** (Sukhoi Su-30MKI) and **Sarang** (helicopter display team flying HAL Dhruv). • 💡 Indian Navy = does not have a dedicated aerobatic team; Army Aviation Corps = flies helicopters, no aerobatic team; BSF = no aerobatic wing.

Correct Answer: D. 2019

• **Article 370 abrogation** = on **5 August 2019**, the Government of India under Prime Minister **Narendra Modi** abrogated Article 370, revoking the special autonomous status of Jammu and Kashmir. • J&K was simultaneously bifurcated into **two Union Territories**: Jammu & Kashmir (with legislature) and Ladakh (without legislature). • The Supreme Court upheld the abrogation in its **December 2023 judgment** and directed elections to be held by September 2024. • 💡 2016 = surgical strikes across LoC; 2017 = GST implementation; 2018 = no major constitutional change in J&K; abrogation was 2019.

Correct Answer: C. Africa, South America, and Australia

• **Tropic of Capricorn** (23.5°S) passes through **South America** (Brazil, Chile, Paraguay, Argentina), **Africa** (Namibia, Botswana, South Africa, Mozambique, Madagascar), and **Australia**. • It marks the **southernmost latitude** where the Sun is directly overhead — at the December Solstice (Summer Solstice in Southern Hemisphere). • Countries on the Tropic of Capricorn include Brazil, Paraguay, Chile, Namibia, Botswana, South Africa, Mozambique, and Australia. • 💡 Europe/Asia = not in Southern Hemisphere tropics; Antarctica = below 66.5°S (Antarctic Circle), not Tropic of Capricorn; North America = Tropic of Cancer (23.5°N) passes through Mexico, not Capricorn.

Correct Answer: A. Lord Shiva's bow

• **Pinaka MBRL** = named after the **bow of Lord Shiva** ('Pinaka' in Sanskrit refers to Shiva's divine bow) — developed by **DRDO** and manufactured by Tata Advanced Systems and L&T. • It can fire salvos of **12 rockets in 44 seconds**, covering a target area of 3.9 sq km. • The Mark-I system has a range of **40 km**; the enhanced Mark-II/Guided Pinaka extends to **75 km and beyond**. • 💡 Indra's Vajra = thunderbolt weapon (depicted on Param Vir Chakra); Arjuna's bow = Gandiva (Mahabharata weapon); Sudarshana Chakra = Vishnu's discus weapon.

Correct Answer: C. 1943

• **INA reorganisation** = Subhas Chandra Bose took command of the **Indian National Army** in **July 1943** in Singapore, transforming it from Mohan Singh's earlier force into a disciplined fighting force. • He formed the **Azad Hind Government** (Provisional Government of Free India) in October 1943 and declared war on Britain. • The INA advanced with Japanese forces to **Imphal and Kohima (1944)** in Operation U-Go before being pushed back. • 💡 1939 = outbreak of WWII; 1941 = Bose escaped house arrest and left India; 1943 = actual year of INA reorganisation under Bose; 1945 = WWII ended, INA dissolved.