✅ Bal Gangadhar Tilak founded the Home Rule League in April 1916 at Belgaum. Annie Besant founded another league in September 1916.

✅ The Jallianwala Bagh massacre occurred on 13 April 1919 in Amritsar (Punjab).

✅ The Salt March started from Sabarmati Ashram on 12 March 1930 and ended at Dandi village in Navsari district, Gujarat, on 6 April 1930.

✅ “India Wins Freedom” is the autobiography of Maulana Abul Kalam Azad.

✅ The Quit India Movement (“Do or Die”) was launched on 8 August 1942 at Bombay’s Gowalia Tank Maidan.

✅ Annie Besant (Irish, 1917) was the first woman INC President. The first Indian woman President was Sarojini Naidu (1925, Kanpur Session).

✅ The Battle of Buxar (1764) was fought against the combined forces of Mir Qasim, Shuja-ud-Daula, and Shah Alam II.

✅ Dadabhai Naoroji is the “Grand Old Man of India” — first Indian MP in British Parliament and propounder of “Drain of Wealth” theory.

✅ Maulana Abul Kalam Azad published nationalist Urdu weeklies “Al Hilal” (1912) and “Al Balagh” against British rule.

✅ Lord Mountbatten was the first GG of independent India. The first Indian GG was C. Rajagopalachari (1948–1950).

✅ Bal Gangadhar Tilak popularised “Swaraj is my birthright and I shall have it”.

✅ The Partition of Bengal (1905) was carried out by Viceroy Lord Curzon. It was annulled in 1911.

✅ The Preamble states India is a “Sovereign, Socialist, Secular, Democratic Republic”. “Socialist” and “Secular” were added by the 42nd Amendment (1976).

✅ Article 17 abolishes “Untouchability” and forbids its practice in any form.

✅ DPSP are in Part IV (Articles 36–51) of the Constitution.

✅ Minimum age for Lok Sabha = 25 years; for Rajya Sabha = 30 years.

✅ The 86th Constitutional Amendment Act, 2002 inserted Article 21A (Right to Education for children 6–14 years).

✅ The Election Commission of India is a Constitutional body under Article 324.

✅ The 8th Schedule lists 22 official languages of India.

✅ Fundamental Duties (Article 51A) were added by the 42nd Constitutional Amendment Act, 1976.

✅ The President is elected by an electoral college of elected members of both Houses of Parliament and State Legislative Assemblies.

✅ Article 61 provides for the impeachment of the President for violation of the Constitution.

✅ Article 40 (DPSP) directs organisation of panchayats. The 73rd Amendment Act, 1992 gave constitutional status to Panchayati Raj.

✅ Right to Freedom of Religion (Articles 25–28) is a Fundamental Right. Right to Property is now a legal right (Article 300A).

✅ Project Tiger was launched in 1973 to protect the Bengal tiger.

✅ Carbon dioxide (CO₂) is the primary greenhouse gas responsible for global warming.

✅ Vitamin C is chemically Ascorbic Acid. Deficiency causes scurvy.

✅ SI unit of electric current = Ampere (A). Volt=potential difference, Ohm=resistance, Watt=power.

✅ World Environment Day is on 5 June each year (UNEP).

✅ Sulabh International (Dr. Bindeshwar Pathak) works in sanitation and public toilets.

✅ Updated in 2021: “Faster, Higher, Stronger – Together”.

✅ The Ballon d’Or is a football award by France Football magazine.

✅ ISRO = Indian Space Research Organisation, India’s national space agency.

✅ Ayushman Bharat – PMJAY provides health insurance of ₹5 lakh per family per year.

✅ Nobel Physics 2022: experiments with entangled photons, pioneering quantum information science.

✅ COP28 was held in Dubai, UAE, in 2023.

✅ FIFA World Cup 2022 was hosted by Qatar, first in the Middle East.

✅ Bharat Ratna was instituted and first awarded in 1954.

✅ 8=2³; 12=2²×3; 20=2²×5. LCM = 2³×3×5 = 120.

✅ Time = 15 ÷ 5 = 3 hours.

✅ 0.3x = 90 → x = 300.

✅ SI = 400. R = (400×100)/(2000×2) = 10% p.a.

✅ All are perfect squares. However, 9 = 3² is the only one that is the square of an odd prime number (3), making it the odd one out in this context. (Note: 25 is the missing option from the question stem.)

✅ Each term ×3: 81×3 = 243.

✅ Pattern +1: D→E, O→P, G→H = EPH.

✅ P(Red) = 5/8.

✅ P−Q → P is sister of Q. Q+R → Q is father of R. So P is sister of R’s father = aunt of R.

✅ 29 is prime. 21=3×7, 35=5×7, 39=3×13.

✅ Sum = 15 × 6 = 90.

✅ SI = (10000×12×3)/100 = ₹3,600.