Prime Ministers India

Key Concepts

# Concept Explanation
1 First PM Jawaharlal Nehru (15 Aug 1947 – 27 May 1964) – longest-serving (17 yrs).
2 Only Woman PM Indira Gandhi (1966-77 & 1980-84) – first woman PM of India.
3 PM vs President PM is head of government; President is constitutional head.
4 Appointment PM is appointed by the President; must be leader of majority party/coalition in Lok Sabha.
5 Oath PM takes oath of office & secrecy before the President.
6 Article 75 Contains provisions for appointment, term, and collective responsibility of Council of Ministers headed by PM.
7 Shortest tenure Atal Bihari Vajpayee (13 days, May 1996).
8 Non-Congress PM Morarji Desai (first non-Congress PM, 1977-79, Janata Party).

15 Practice MCQs

  1. Who was the first Prime Minister of independent India? A) Sardar Patel
    B) C. Rajagopalachari
    C) Jawaharlal Nehru
    D) B. R. Ambedkar
    Answer: C) Jawaharlal Nehru
    Solution: Nehru took oath on 15 Aug 1947.
    Shortcut: “Nehru = 15-8-47” (date-match).
    Concept tag: First PM

  2. The only Prime Minister to be awarded the Bharat Ratna while in office was: A) Indira Gandhi
    B) Lal Bahadur Shastri
    C) Atal Bihari Vajpayee
    D) Rajiv Gandhi
    Answer: A) Indira Gandhi (1971)
    Solution: Awarded during her 2nd term.
    Shortcut: “IG = BR-71” (Indira Gandhi, Bharat Ratna 1971).
    Concept tag: Awards

  3. Who succeeded Lal Bahadur Shastri as PM after his death at Tashkent? A) Gulzarilal Nanda
    B) Indira Gandhi
    C) Morarji Desai
    D) Charan Singh
    Answer: B) Indira Gandhi
    Solution: Took oath on 24 Jan 1966.
    Shortcut: “Shastri-66 → Indira-66” (same year switch).
    Concept tag: Succession

  4. The first non-Congress Prime Minister of India was: A) Morarji Desai
    B) V. P. Singh
    C) Chandra Shekhar
    D) H. D. Deve Gowda
    Answer: A) Morarji Desai
    Solution: Led Janata Party govt. (1977-79).
    Shortcut: “Morarji = Janata = 1977” (first break of Congress).
    Concept tag: Party change

  5. Who has the shortest term as PM (13 days)? A) Chandra Shekhar
    B) Atal Bihari Vajpayee
    C) Deve Gowda
    D) I. K. Gujral
    Answer: B) Atal Bihari Vajpayee
    Solution: May 1996, could not prove majority.
    Shortcut: “13-day Vajpayee” (rhymes).
    Concept tag: Shortest tenure

  6. The first PM to resign after losing no-confidence motion was: A) V. P. Singh
    B) Morarji Desai
    C) Atal Bihari Vajpayee
    D) H. D. Deve Gowda
    Answer: B) Morarji Desai
    Solution: July 1979; resigned before vote.
    Shortcut: “Morarji = 1st to resign” (alphabetical first among options).
    Concept tag: No-confidence

  7. Who was the PM during the 1971 Indo-Pak war that created Bangladesh? A) Lal Bahadur Shastri
    B) Indira Gandhi
    C) Rajiv Gandhi
    D) Morarji Desai
    Answer: B) Indira Gandhi
    Solution: Dec 1971 victory.
    Shortcut: “IG-71 = Bangladesh” (same year).
    Concept tag: War & PM

  8. The PM who launched the “Green Revolution” programme in 1960s: A) Nehru
    B) Shastri
    C) Indira Gandhi
    D) Rajiv Gandhi
    Answer: B) Lal Bahadur Shastri
    Solution: Coined slogan “Jai Jawan, Jai Kisan”.
    Shortcut: “Shastri = Kisan” (farmer connect).
    Concept tag: Schemes

  9. Who headed the National Front government of 1989-90? A) V. P. Singh
    B) Chandrasekhar
    C) Deve Gowda
    D) I. K. Gujral
    Answer: A) V. P. Singh
    Solution: Implemented Mandal Commission report.
    Shortcut: “VP = Mandal-89” (VP & year).
    Concept tag: Coalition era

  10. The first PM born after independence (1949) is: A) Manmohan Singh
    B) Narendra Modi
    C) Rajiv Gandhi
    D) H. D. Deve Gowda
    Answer: B) Narendra Modi (b. 17 Sept 1950)
    Solution: Only post-1947 born among list.
    Shortcut: “Modi-50” (remember 50).
    Concept tag: Birth year

  11. Who was the acting PM twice for short intervals (1964 & 1966)? A) Gulzarilal Nanda
    B) Charan Singh
    C) Chandra Shekhar
    D) I. K. Gujral
    Answer: A) Gulzarilal Nanda
    Solution: After Nehru & Shastri deaths.
    Shortcut: “Nanda = 2-time caretaker” (N for Number-2).
    Concept tag: Acting PM

  12. The slogan “Garibi Hatao” was given by: A) Nehru
    B) Indira Gandhi
    C) Rajiv Gandhi
    D) V. P. Singh
    Answer: B) Indira Gandhi (1971 election)
    Solution: Focus on poverty alleviation.
    Shortcut: “IG-71 = Garibi” (G for both).
    Concept tag: Slogans

  13. Which PM piloted the 1991 economic liberalisation budget as Finance Minister? A) P. V. Narasimha Rao
    B) Manmohan Singh
    C) Atal Bihari Vajpayee
    D) I. K. Gujral
    Answer: A) P. V. Narasimha Rao
    Solution: PM 1991-96; FM role delegated but reforms under his leadership.
    Shortcut: “Rao = Reform-91” (R-R).
    Concept tag: Economic reform

  14. Who was the PM when India conducted Pokhran-II nuclear tests in May 1998? A) Deve Gowda
    B) I. K. Gujral
    C) Atal Bihari Vajpayee
    D) Manmohan Singh
    Answer: C) Atal Bihari Vajpayee
    Solution: 11-13 May 1998.
    Shortcut: “Vajpayee-98 = Atom” (V looks like funnel of blast).
    Concept tag: Nuclear tests

  15. The first Sikh Prime Minister of India: A) Manmohan Singh
    B) Charan Singh
    C) I. K. Gujral
    D) Deve Gowda
    Answer: A) Manmohan Singh (2004-14)
    Solution: 10-year tenure.
    Shortcut: “M-Singh = Sikh” (same word root).
    Concept tag: Religion


Speed Tricks

Situation Shortcut Example
Remembering first 5 PMs “N-S-N-I-R” Nehru, Shastri, Nanda (acting), Indira, Rajiv
Coalition era order (1989-99) “V-C-V-G” V. P. Singh → Chandrasekhar → Vajpayee → Gujral
Nuclear tests years “74-98” 1974 (Smiling Buddha under Indira), 1998 (Pokhran-II under Vajpayee)
Bharat Ratna to PMs “N-I-R-V-M” Nehru (1955), Indira (1971), Rao (posthumous), Vajpayee (2015), Manmohan (2021)
Shortest/longest “13-17” 13 days (Vajpayee 1996), 17 years (Nehru total)

Quick Revision

Point Detail
1 Jawaharlal Nehru – 1st & longest (17 yrs).
2 Gulzarilal Nanda – only acting PM twice.
3 Lal Bahadur Shastri – “Jai Jawan Jai Kisan”; died at Tashkent.
4 Indira Gandhi – 1st woman PM; 1st PM to get Bharat Ratna while in office.
5 Morarji Desai – 1st non-Congress PM; born 1896 (oldest to become PM).
6 Rajiv Gandhi – youngest PM (40 yrs); computer & telecom push.
7 V. P. Singh – Mandal Commission implementation.
8 Atal Bihari Vajpayee – 1st PM from BJP; 13-day, 13-month & full-term tenures.
9 P. V. Narasimha Rao – Father of Indian economic reforms (1991).
10 Narendra Modi – 1st PM born after independence; launched GST, Swachh Bharat.