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Integration of Princely States – One-Liner Q&A

October 18, 2025
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Background & Overview (1–15)

  1. Q: How many princely states existed in India at the time of independence (1947)?
    A: 562

  2. Q: Who led the integration of princely states after independence?
    A: Sardar Vallabhbhai Patel

  3. Q: Who assisted Sardar Patel in integration?
    A: V.P. Menon

  4. Q: What post did Sardar Patel hold during integration?
    A: Deputy Prime Minister & Home Minister of India

  5. Q: What was V.P. Menon’s designation?
    A: Secretary, Ministry of States

  6. Q: Who was the last Governor-General of independent India during integration?
    A: Lord Mountbatten

  7. Q: Which legal document was signed by princely states to join India?
    A: Instrument of Accession

  8. Q: The Instrument of Accession gave India control over which subjects?
    A: Defence, External Affairs, and Communications

  9. Q: What additional agreement was signed by rulers for full merger?
    A: Merger Agreement

  10. Q: What was the main policy adopted for integration?
    A: Persuasion and diplomacy

  11. Q: When did the integration process start?
    A: August 1947

  12. Q: Which two states initially created difficulty in accession?
    A: Hyderabad and Junagadh

  13. Q: Which princely state first acceded to India?
    A: Bikaner

  14. Q: Who described Sardar Patel as the “Bismarck of India”?
    A: Lord Mountbatten

  15. Q: Who called V.P. Menon “Architect of Indian Unity”?
    A: Jawaharlal Nehru


Accession of Key States (16–35)

  1. Q: Which princely state wanted to join Pakistan despite being Hindu majority?
    A: Junagadh

  2. Q: Who was the Nawab of Junagadh?
    A: Nawab Mahabat Khan

  3. Q: When did India take military action in Junagadh?
    A: November 1947

  4. Q: How was Junagadh’s issue finally resolved?
    A: Through a plebiscite (people voted to join India)

  5. Q: Which ruler of Kashmir delayed accession initially?
    A: Maharaja Hari Singh

  6. Q: When did Jammu & Kashmir sign the Instrument of Accession?
    A: 26 October 1947

  7. Q: Why did Kashmir accede to India?
    A: Due to tribal invasion from Pakistan

  8. Q: The accession of Kashmir was accepted by whom?
    A: Governor-General Lord Mountbatten

  9. Q: Which princely state refused to join either India or Pakistan, aiming for independence?
    A: Hyderabad

  10. Q: Who was the ruler (Nizam) of Hyderabad during 1947?
    A: Mir Osman Ali Khan

  11. Q: Hyderabad’s military organization supporting independence was?
    A: Razakars

  12. Q: Who led the Razakars?
    A: Qasim Razvi

  13. Q: What was the Indian military operation against Hyderabad called?
    A: Operation Polo

  14. Q: When was Operation Polo launched?
    A: September 13, 1948

  15. Q: When did Hyderabad officially join India?
    A: September 17, 1948

  16. Q: Which princely state had a French Governor during integration?
    A: Pondicherry

  17. Q: When did Pondicherry merge de facto with India?
    A: 1954

  18. Q: When did Pondicherry merge de jure (legally) with India?
    A: 1962

  19. Q: Which Portuguese territories were integrated later by force?
    A: Goa, Daman & Diu

  20. Q: When was Goa liberated by Indian forces?
    A: December 19, 1961


Regional Unions & Mergers (36–50)

  1. Q: Smaller princely states were merged to form?
    A: Unions of States

  2. Q: Which princely states formed the United State of Kathiawar (Saurashtra)?
    A: 200+ small states in Gujarat

  3. Q: United State of Kathiawar formed in?
    A: February 1948

  4. Q: Which states formed the United State of Travancore-Cochin?
    A: Travancore and Cochin

  5. Q: When was Travancore-Cochin formed?
    A: July 1949

  6. Q: Which states merged to form Madhya Bharat?
    A: Gwalior, Indore, and others

  7. Q: Patiala and East Punjab States Union (PEPSU) included how many states?
    A: 8 princely states

  8. Q: When was PEPSU formed?
    A: July 1948

  9. Q: Which states merged to form Rajasthan?
    A: Rajput princely states

  10. Q: Rajasthan formation completed in?
    A: March 1950

  11. Q: Which state was the last to join the Indian Union in 1975?
    A: Sikkim

  12. Q: Sikkim became a full Indian state in?
    A: 1975 (36th Constitutional Amendment)

  13. Q: Who was the Chogyal (ruler) of Sikkim before merger?
    A: Palden Thondup Namgyal

  14. Q: Which Indian PM finalized Sikkim’s integration?
    A: Indira Gandhi

  15. Q: French colonies like Chandernagore were merged through?
    A: Popular plebiscite


Policies, Treaties & Aftermath (51–60)

  1. Q: The princely states’ rulers were given privy purses – what were these?
    A: Annual allowances in return for surrendering power

  2. Q: Privy purses were abolished in which year?
    A: 1971

  3. Q: Who abolished privy purses?
    A: Indira Gandhi

  4. Q: The abolition of privy purses required which Constitutional Amendment?
    A: 26th Amendment Act (1971)

  5. Q: Sardar Patel’s efforts are compiled in which book by V.P. Menon?
    A: The Story of the Integration of the Indian States

  6. Q: Who was the Governor-General during Hyderabad’s integration?
    A: C. Rajagopalachari

  7. Q: What did the term “Standstill Agreement” mean?
    A: Temporary maintenance of pre-existing administrative arrangements

  8. Q: Which princely states signed Standstill Agreements before accession?
    A: Hyderabad, Kashmir, Junagadh

  9. Q: Who was the first Indian Governor-General during integration?
    A: C. Rajagopalachari

  10. Q: The integration of princely states is known as a tribute to whose leadership?
    A: Sardar Vallabhbhai Patel

Integration of Princely States – Summary Table

State / Region Ruler / Leader Event / Agreement Year Outcome / Remarks
Bikaner Maharaja Sadul Singh First to accede Aug 1947 Joined India voluntarily
Junagadh Nawab Mahabat Khan Accession to Pakistan → Plebiscite Nov 1947 Voted to join India
Jammu & Kashmir Maharaja Hari Singh Instrument of Accession Oct 26, 1947 Joined India after invasion
Hyderabad Nizam Mir Osman Ali Khan Operation Polo Sep 1948 Annexed into India
Travancore C. P. Ramaswamy Aiyar (Dewan) Agreement with Cochin Jul 1949 Formed Travancore–Cochin
Cochin Raja of Cochin Merged with Travancore Jul 1949 Part of Kerala (1956)
Gwalior & Indore Maharaja Scindia & Holkar Union of Madhya Bharat 1948 Later merged into MP (1956)
Patiala, Nabha, Jind etc. Various Rulers PEPSU (Patiala & East Punjab States Union) Jul 1948 Later merged into Punjab
Rajput States (Jaipur, Jodhpur, etc.) Rajput Rulers Union of Rajasthan Mar 1949–50 Complete integration by 1950
Kathiawar States Many small rulers United State of Saurashtra Feb 1948 Later became part of Gujarat
Baroda Maharaja Pratapsinhrao Gaekwad Merger agreement 1949 Integrated into Bombay State
Mysore Maharaja Jayachamarajendra Wadiyar Voluntary accession 1947 Became part of Karnataka
Bhopal Nawab Hamidullah Khan Initially resisted 1949 Later acceded to India
Manipur Maharaja Bodhchandra Singh Signed Instrument of Accession Sep 1949 Merged with India
Tripura Maharani Kanchanprabha Devi Merger Agreement Oct 1949 Became part of India
Pondicherry French Governor De facto merger 1954 De jure merger in 1962
Chandernagore French Territory Plebiscite 1949 Joined West Bengal
Goa, Daman & Diu Portuguese Rule Operation Vijay Dec 1961 Liberated and merged with India
Sikkim Chogyal Palden Thondup Namgyal 36th Amendment 1975 Became 22nd state of India