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TNPSC Group I

Indian Constitution and Parliament — TNPSC Group 1 Polity Notes

Indian Constitution, Preamble, Parliament, President, Prime Minister, and Executive for TNPSC Group 1 — key articles, constitutional provisions, and exam-relevant facts.

Updated 29 May 20267 min read

The Constitution of India

Making of the Constitution

Constituent Assembly: Formed in 1946 under Cabinet Mission Plan. Total members: 389 (later 299 after Partition). Chaired by Dr. Rajendra Prasad.

Drafting Committee: Chaired by Dr. B.R. Ambedkar (also called "Father of the Constitution"). Other members included Jawaharlal Nehru, Alladi Krishnaswami Ayyar, Gopalaswami Ayyangar.

Adopted: 26 November 1949 (Constitution Day / Law Day). Came into force: 26 January 1950 (Republic Day).

Time taken: 2 years, 11 months, 18 days.

Key Features

  • Lengthiest written constitution in the world (originally 395 articles, 8 Schedules; now 470 articles, 12 Schedules after amendments)
  • Federal with unitary bias: India is a "Union of States" — not a federation. Centre is stronger than states.
  • Parliamentary government: President is constitutional head; real power with PM and Cabinet
  • Fundamental Rights + DPSP: Rights + Duties framework
  • Independent judiciary: Supreme Court can strike down laws
  • Universal adult franchise: All citizens 18+ can vote (voting age reduced from 21 to 18 by 61st Amendment, 1989)
  • Secularism: State has no official religion; equal respect for all religions (42nd Amendment, 1976)

Borrowed Features

FeatureBorrowed from
Parliamentary governmentBritain
Fundamental RightsUSA
Directive PrinciplesIreland
Federal structureCanada
Emergency provisionsGermany (Weimar)
Concurrent ListAustralia
Fundamental DutiesUSSR (Soviet Union)
Supreme Court writ jurisdictionBritain

Important Articles

ArticleProvision
1India, that is Bharat, shall be a Union of States
13Laws inconsistent with FRs shall be void
14–35Fundamental Rights
36–51Directive Principles
51AFundamental Duties
52There shall be a President of India
74Council of Ministers to aid and advise President
79Parliament consists of President + Rajya Sabha + Lok Sabha
110Definition of Money Bill
123President's ordinance-making power
124Supreme Court establishment
148Comptroller and Auditor General
226High Court writ jurisdiction
280Finance Commission
324Election Commission of India
343Hindi = official language of India
352National Emergency
356President's Rule in states
360Financial Emergency
368Amendment of the Constitution

Parliament of India

Structure

Article 79: Parliament consists of: 1. President (non-sitting member) 2. Rajya Sabha (Council of States) — Upper House 3. Lok Sabha (House of the People) — Lower House

Rajya Sabha (Council of States)

  • Maximum strength: 250 (238 elected + 12 nominated by President — distinguished persons in art, literature, science, social service)
  • Current strength: 245
  • Elected by: State Legislative Assemblies (MLAs) by single transferable vote (proportional representation)
  • Term: 6 years (not dissolved; 1/3 members retire every 2 years)
  • Chairman: Vice President of India (ex-officio). Deputy Chairman elected by members.
  • Special powers: Rajya Sabha can pass a resolution (by 2/3 majority) enabling Parliament to legislate on State List subjects (Article 249)

Lok Sabha (House of the People)

  • Maximum strength: 552 (530 from states + 20 from UTs + 2 nominated Anglo-Indians — 104th Amendment abolished Anglo-Indian nomination from 2020)
  • Elected by: Direct election by adult franchise
  • Term: 5 years (can be dissolved earlier by President on PM's advice)
  • Speaker: Elected by Lok Sabha members. Presides, certifies Money Bills, disqualification decisions.
  • Special powers: Money Bills introduced only in Lok Sabha. Can pass a No-Confidence Motion against government.

Sessions of Parliament

Three regular sessions: 1. Budget Session: February – May (longest) 2. Monsoon Session: July – August 3. Winter Session: November – December

Quorum: 1/10 of total membership of each House.

Joint Sitting (Article 108): Convened by President when Houses deadlock on a bill (not Money Bill, Constitution Amendment Bill). Chaired by Speaker of Lok Sabha.

Legislative Process

Ordinary Bill: 1. Introduction in either House 2. Second reading: general discussion 3. Committee stage 4. Third reading: voting 5. Same process in other House 6. Presidential assent

Money Bill (Article 110):

  • Only in Lok Sabha
  • Rajya Sabha can suggest amendments (14 days) but Lok Sabha can ignore
  • President's assent mandatory (no pocket veto for Money Bills)

Constitutional Amendment (Article 368):

  • Special majority: 2/3 of members present and voting + absolute majority (more than 50% of total membership) in each House
  • Some provisions require ratification by half the state legislatures (federalism-related amendments)

The Executive

President of India

Article 52: There shall be a President.

Election: Elected indirectly by Electoral College — elected members of both Houses of Parliament + elected members of all State Legislative Assemblies. Value of votes is determined by state population.

Qualification: Indian citizen, 35+ years, eligible for Lok Sabha membership.

Term: 5 years. Can be re-elected. Removed only by impeachment (Article 61) — special majority in both Houses.

Powers:

  • Executive: All executive powers of Union vest in President; exercised on advice of Cabinet (Article 74)
  • Legislative: Summons/prorogues Parliament; dissolves Lok Sabha; addresses joint sessions; ordinance power (Article 123)
  • Financial: Annual Financial Statement (Budget) presented to Parliament; Finance Commission appointed by President
  • Judicial: Pardoning power (Article 72) — grant pardon, reprieve, respite, remission, commutation of sentences
  • Emergency: Declares National Emergency (352), President's Rule (356), Financial Emergency (360)

Current President: Droupadi Murmu (elected 2022, first tribal woman President of India).

Vice President

Article 63: There shall be a Vice President.

Election: Elected by Electoral College of both Houses of Parliament (not state legislatures).

Role: Ex-officio Chairman of Rajya Sabha; acts as President when office falls vacant.

Prime Minister and Council of Ministers

Article 74: Council of Ministers shall aid and advise the President.

Article 75: PM appointed by President; other ministers appointed on PM's advice.

Real executive power: Cabinet (PM + Cabinet Ministers). President must act on Cabinet's advice (44th Amendment, 1978 — President can send advice back once for reconsideration, but must accept the re-sent advice).

Collective responsibility: Council of Ministers collectively responsible to Lok Sabha. If Lok Sabha passes a No-Confidence Motion, all ministers resign.

Individual responsibility: Each minister responsible to President for their department.


Constitutional Amendments — Key

AmendmentYearKey Change
1st1951Ninth Schedule added (land reform laws protected from judicial review)
7th1956Reorganisation of states on linguistic basis
24th1971Parliament can amend any part including FRs
42nd1976Added "Socialist," "Secular," "Integrity" to Preamble; added Fundamental Duties
44th1978Removed right to property from FRs; Art 20 and 21 cannot be suspended
52nd1985Anti-defection law (Tenth Schedule)
61st1989Voting age reduced from 21 to 18
73rd1992Constitutional status to Panchayati Raj (Part IX)
74th1992Constitutional status to Urban Local Bodies (Part IXA)
86th2002Right to Education (Art 21A) — free compulsory education for 6–14 years
91st2003Council of Ministers ≤ 15% of House strength
101st2016GST
103rd201910% EWS reservation

Board Exam Tips

  • Constitution adopted: 26 November 1949. In force: 26 January 1950.
  • Drafting Committee chairman: Dr. B.R. Ambedkar. Constituent Assembly President: Dr. Rajendra Prasad.
  • Rajya Sabha: elected by MLAs. Lok Sabha: direct election by citizens.
  • Speaker certifies Money Bills. Money Bill introduced only in Lok Sabha.
  • 42nd Amendment (1976): Socialist + Secular added to Preamble.
  • 44th Amendment (1978): Right to property removed as FR; Art 20, 21 cannot be suspended.
  • President elected by Electoral College (MPs + MLAs). VP elected by MPs only.
  • Pardoning power: President (Art 72) for Union laws; Governor (Art 161) for state laws.

Frequently Asked Questions

The Preamble is the introductory statement of the Constitution that declares the source of authority (We, the People), the nature of the state (Sovereign, Socialist, Secular, Democratic, Republic), and the objectives (Justice, Liberty, Equality, Fraternity). The 42nd Amendment (1976) added 'Socialist' and 'Secular.' In Kesavananda Bharati (1973), the Supreme Court held the Preamble is part of the Constitution. In Minerva Mills (1980), it was confirmed the Preamble's basic features cannot be amended.