Important Articles of Indian Constitution
Easy notes, useful comparisons and explained MCQs to help you remember the article and understand what it does.
You read Article 280 today and remember that it deals with the Finance Commission. A few days later, a question gives you Articles 148, 280, 315 and 324, and suddenly the numbers look familiar but the answer does not. This is a common problem when you study Indian Polity as a long list of facts.
A better way is to connect each article with a topic, a simple meaning and one nearby article that can confuse you. These important articles of the Indian Constitution are arranged in that order, with easy notes, comparison charts and practice questions for SSC, Railway and other government-exam preparation.
Which articles should you learn first? Start with Articles 14, 19, 21, 21A and 32 for Fundamental Rights; Article 51A for Fundamental Duties; Articles 110 and 112 for parliamentary finance; Articles 148, 280 and 324 for key constitutional institutions; Articles 352, 356 and 360 for emergencies; and Article 368 for amendments.
Read the explanation before memorising the number. The tables are revision summaries; use the official Constitution of India text for complete clauses, qualifications and exceptions.
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What Is an Article in the Indian Constitution?
An article is a numbered provision of the Constitution. It may establish an institution, protect a right, assign a power or explain a procedure. Some articles contain several clauses, so the article number gives you the topic while the clause gives you the specific rule.
| Term | Meaning | Example |
|---|---|---|
| Part | A group of provisions organised around a broad subject. | Part III contains Fundamental Rights. |
| Article | A numbered constitutional provision. | Article 21 deals with life and personal liberty. |
| Clause | A numbered subdivision within an article. | Article 19(1) lists specified freedoms of citizens. |
| Schedule | A separate constitutional list or set of detailed provisions. | The Seventh Schedule contains the Union, State and Concurrent Lists. |
The Preamble introduces the Constitution and its guiding ideals. It does not have an article number. Also, Article 21 and Article 21A are separate provisions; the letter A is part of the second article's number.
Union, Territory and Citizenship: Start Here
| Article | Easy note |
|---|---|
| 1 | Identifies India, also called Bharat, as a Union of States and describes its territory. |
| 2 | Gives Parliament power to admit or establish new states. |
| 3 | Deals with forming states and changing the area, boundaries or names of existing states. |
| 11 | Allows Parliament to legislate on acquisition and termination of citizenship and related matters. |
Keep Articles 2 and 3 together when revising, but remember their different functions. After studying this distinction, practise the Union and its Territory article-based questions.
Fundamental Rights: protections and remedies.
Directive Principles: goals for the State.
Fundamental Duties: responsibilities of citizens.
Important Fundamental Rights Articles: Part III
Fundamental Rights are contained in Articles 12 to 35. For revision, learn the subject groups first: equality, freedom, protection against exploitation, religion, cultural and educational rights, and constitutional remedies.
| Article | What to remember |
|---|---|
| 12 and 13 | Article 12 explains the meaning of the State for Part III. Article 13 addresses laws that conflict with Fundamental Rights. |
| 14 | Equality before the law and equal legal protection for every person. |
| 15 | Restricts discrimination against citizens on specified grounds, including religion, race, caste, sex and place of birth; it also permits specified special provisions. |
| 16 | Equal opportunity for citizens in public employment, subject to constitutional provisions. |
| 17 | Abolishes untouchability and forbids its practice. |
| 18 | Restricts titles; military and academic distinctions are excepted from the State-title prohibition. |
| 19 | Six specified freedoms of citizens, including speech, peaceful assembly, association, movement, residence and profession or business; constitutional restrictions apply. |
| 20 | Safeguards concerning criminal conviction: retrospective penal punishment, repeated prosecution and punishment for the same offence, and compelled self-incrimination. |
| 21 | Protects the life and personal liberty of every person. |
| 21A | Requires the State to provide free, compulsory education for children aged 6 to 14, as provided by law. |
| 22 | Safeguards concerning arrest and detention, with specific exceptions and preventive-detention provisions. |
| 23 | Prohibits human trafficking, begar and similar forms of forced labour. |
| 24 | Prohibits employment of children below 14 in factories, mines and other hazardous employment. |
| 25–28 | Deal with religious freedom, religious affairs, specified religious taxation and religious instruction or worship in educational institutions. |
| 29 and 30 | Article 29 protects distinct languages, scripts and cultures of sections of citizens and includes educational admission safeguards. Article 30 protects religious and linguistic minorities in establishing and administering educational institutions. |
| 32 | Guarantees access to the Supreme Court to enforce Fundamental Rights. |
Person or citizen? Article 14 and Article 21 protect persons, while the freedoms listed in Article 19 are for citizens. Avoid assuming that every Fundamental Right has exactly the same beneficiaries.
Article 15 vs Article 16: Read the setting
If a question specifically asks about equal opportunity in government employment, think of Article 16. Article 15 addresses discrimination on its specified grounds more generally. The employment clue helps you choose the more specific provision.
Once the groups are clear, use the Fundamental Rights mock test with explanations to practise article matching and statement-based questions.
Article 21A, Article 45 and Article 51A(k)
All three concern children and education, but they describe different responsibilities. Compare the age group and the person or institution responsible.
State provides free, compulsory education for children aged 6–14.
State works towards early childhood care and education for children below 6.
Parent or guardian provides educational opportunities to a child or ward aged 6–14.
DPSP and Fundamental Duties: Articles to Remember
The Directive Principles of State Policy, or DPSP, guide the State in making laws and policies. Article 37 says they cannot be directly enforced by a court, while recognising their importance in governing the country.
| Article | Revision point |
|---|---|
| 37 | Explains the non-enforceable nature of DPSP and the State's responsibility to apply them in lawmaking. |
| 38 | Promoting public welfare through a just social order and reducing inequalities. |
| 39(d) | Equal pay for equal work for men and women. |
| 39A | Equal access to justice and free legal assistance. |
| 40 | Organisation of village panchayats as units of self-government. |
| 44 | The goal of a uniform civil code for citizens. |
| 45 | Early childhood care and education below age six. |
| 47 | Improving nutrition, living standards and public health. |
| 48A | The State's environmental responsibility, including forests and wildlife. |
| 50 | Separating the judiciary from the executive in the State's public services. |
| 51 | International peace, security and related principles. |
Learn the lettered provisions carefully: Article 39A concerns legal aid, while Article 39(d) concerns equal pay. You can test these distinctions in the Directive Principles practice test.
Article 51A: Fundamental Duties of Citizens
Article 51A, in Part IVA, lists 11 Fundamental Duties. The 42nd Amendment Act, 1976 introduced the original ten duties. The 86th Amendment Act, 2002 added the education-related duty in clause (k).
For a first revision, connect clause (a) with respect for the Constitution, Flag and Anthem; clause (g) with environmental care; clause (h) with scientific temper; and clause (k) with children's educational opportunities.
Environment: State responsibility or citizen's duty?
Article 48A: the State's role in protecting and improving the environment. Article 51A(g): the citizen's duty towards the natural environment and living creatures. Read who is being asked to act before selecting the article.
After learning the clauses, attempt the Fundamental Duties MCQs. Write down whether each mistake involved the article, clause or amendment.
President, Parliament and State Government Articles
Study Union and State provisions in pairs where the topics are similar. This reduces the effort needed to remember ordinance powers, legal advisers and councils of ministers.
| Article | Easy note |
|---|---|
| 52 and 63 | Provide for the offices of President and Vice-President respectively. |
| 54 | The President's election through the specified electoral college. |
| 61 | The procedure for impeaching the President for violation of the Constitution. |
| 72 and 161 | Clemency powers of the President and Governor respectively; their constitutional scope differs. |
| 74 and 163 | Councils of ministers to aid and advise the President and Governor respectively, within the relevant constitutional framework. |
| 76 and 165 | Attorney-General for India and Advocate-General for a State respectively. |
| 79 | Parliament consists of the President, the Council of States and the House of the People. |
| 110 | Defines a Money Bill. |
| 112 | The Union's Annual Financial Statement, commonly called the Budget. |
| 123 and 213 | Ordinance powers of the President and Governor respectively, subject to their constitutional conditions. |
Money Bill vs Budget: Article 110 answers a question about the definition of a Money Bill. Article 112 answers a question about the Annual Financial Statement. A financial subject alone does not make the two provisions interchangeable.
Article 79 includes the President as a component of Parliament, alongside its two Houses. This is a useful detail when an option names only the Lok Sabha and Rajya Sabha.
Judiciary Articles and Article 32 vs Article 226
| Article | Main connection |
|---|---|
| 124 | The establishment and constitution of the Supreme Court. |
| 129 | The Supreme Court's status as a court of record and its contempt power. |
| 141 | The legal principles declared by the Supreme Court bind courts throughout India. |
| 143 | The President's power to seek the Supreme Court's opinion on specified matters. |
| 214 | Provides for a High Court for each State; Article 231 permits a common High Court for two or more States, with or without a Union territory. |
| 226 | High Court powers to issue specified directions, orders and writs for Fundamental Rights and other legal purposes. |
Article 32
Court: Supreme Court.
Purpose: enforcement of Fundamental Rights.
Key fact: the right to move the Court under this
article is itself guaranteed.
Article 226
Court: High Court.
Purpose: enforcement of Fundamental Rights
and other legal rights.
Key fact: its subject scope extends beyond
Fundamental Rights.
Both provisions are associated with writs such as habeas corpus, mandamus, prohibition, certiorari and quo warranto. First remember the court and purpose; then study the conditions for each writ. The Supreme Court's jurisdiction explanation describes these powers.
Constitutional Bodies, Finance and Local Government
Institution-based questions become easier when you attach a short job description to the number. For example, the Finance Commission concerns financial distribution, while the CAG concerns public auditing.
| Article | Institution or subject |
|---|---|
| 148 | The office of the Comptroller and Auditor-General of India, or CAG. |
| 279A | The Goods and Services Tax Council. |
| 280 | The Finance Commission, constituted by the President every fifth year or earlier when necessary. |
| 315 | Public Service Commissions for the Union and States, with provision for a Joint State Commission. |
| 324 | The Election Commission's oversight of elections to Parliament, State legislatures, and the offices of President and Vice-President. |
| 326 | Adult suffrage for Lok Sabha and State Legislative Assembly elections; eligible citizens must be at least 18, subject to constitutional and legal qualifications. |
| 338 | National Commission for Scheduled Castes. |
| 338A | National Commission for Scheduled Tribes. |
| 338B | National Commission for Backward Classes. |
Keep 324 = Election Commission and 326 = adult suffrage as a pair. They concern elections, but they answer different questions. Use the constitutional bodies mock test after revising the institution-to-article links.
A Few More Useful Articles
| Article | Easy note |
|---|---|
| 243B and 243Q | Constitution of Panchayats and Municipalities respectively, subject to the relevant provisions and exceptions. |
| 243K and 243ZA | State Election Commission responsibilities for Panchayat and Municipal elections respectively. |
| 246 | Distribution of legislative subjects with reference to the Seventh Schedule. |
| 265 | A tax needs legal authority to be levied or collected. |
| 266 and 267 | Consolidated Funds and public accounts; Contingency Funds respectively. |
| 300A | Property can be taken away only with the authority of law. |
| 343 | Hindi in Devanagari script as the Union's official language; other clauses and legislation govern continued English use. |
Two useful corrections: The right to property is a constitutional legal right under Article 300A, outside Part III. Article 343 concerns the Union's official language; the Constitution does not declare a national language.
Also distinguish the Election Commission of India under Article 324 from State Election Commissions connected with local-body elections. The word “election” by itself is not enough to identify the correct institution.
Emergency Provisions and Article 368
Learn the reason for each emergency alongside its article number. This prevents confusion between a threat to national security, failure of constitutional government in a State and a financial threat.
| Article | What it concerns |
|---|---|
| 352 | National Emergency when security is threatened by war, external aggression or armed rebellion. |
| 356 | A situation where a State government cannot function according to the Constitution, commonly called President's Rule. |
| 358 | The operation of Article 19 during a National Emergency based on war or external aggression, subject to the article's conditions. |
| 359 | A Presidential order suspending access to courts to enforce specified Part III rights during a National Emergency; Articles 20 and 21 are excluded. |
| 360 | Financial Emergency when the financial stability or credit of India or any part of its territory is threatened. |
Two emergency mistakes to avoid
For Article 352, remember the present term armed rebellion. For Article 358, remember that its special Article 19 rule concerns emergencies based on war or external aggression. An emergency based on armed rebellion does not trigger that Article 358 rule.
Under Article 359, Articles 20 and 21 are excluded from the power to suspend court enforcement. Do not select an option claiming that every Fundamental Right automatically becomes unenforceable.
Article 368: Amendment of the Constitution
Article 368 deals with Parliament's amending power and the amendment procedure. A Bill under this procedure must pass separately in each House with both a majority of the House's total membership and at least two-thirds of members present and voting. Specified changes also require ratification by at least half of the State legislatures.
Parliament's amending power is subject to the basic structure doctrine. The Supreme Court explains this limitation while discussing the Article 368 ruling in Kesavananda Bharati. Some constitutional changes, such as those covered by Article 4, follow a different route.
A simple majority calculation
For a practice illustration, suppose a House has 100 total members and 60 members vote. A majority of the total membership requires 51 votes; two-thirds of those voting is 40. Because both conditions must be met, 40 votes would not be enough: at least 51 affirmative votes are needed in this illustration.
How to Remember Important Constitution Articles
You do not need an elaborate trick for every number. Small topic groups, contrast pairs and repeated recall make these Indian Polity notes more useful than reading the same list several times.
- Learn the three starting blocks: Part III, Articles 12–35; Part IV, Articles 36–51; Part IVA, Article 51A.
- Build a rights chain: 14 for equality, 19 for specified freedoms, 21 for life and liberty, 21A for education, and 32 for the Supreme Court remedy.
- Connect a body with its job: 148 with the CAG, 280 with the Finance Commission, 315 with Public Service Commissions, and 324 with the Election Commission.
- Revise similar provisions together: 39A vs 39(d), 48A vs 51A(g), 110 vs 112, and 32 vs 226.
- Practise in both directions: ask “What does Article 280 concern?” and then “Which article provides for the Finance Commission?”
Four Amendments Connected with These Notes
| Amendment Act | Connection to remember |
|---|---|
| 42nd, 1976 | Introduced Part IVA and the first ten Fundamental Duties under Article 51A. |
| 44th, 1978 | Removed the right to property from the Fundamental Rights framework and introduced Article 300A. |
| 61st, 1988 | Amended Article 326 to lower the voting age from 21 to 18. |
| 86th, 2002 | Inserted Article 21A, revised Article 45 and added Article 51A(k). |
Try a short revision cycle: study one topic table, close it, write the article numbers from memory, and check only the gaps. Revisit the same group the next day and again after a few days. Keep a small list of confused pairs instead of copying the entire article each time.
Important Articles of Indian Constitution: 20 MCQs
Try these original practice questions before opening the explanations. Write your choices on paper, then check why each answer is correct. Use the explanations to identify the article or distinction you need to revise.
-
Which article identifies India as a Union of States?
Show answer and explanation
Answer: B. Article 1
Article 1 identifies India, also called Bharat, as a Union of States. Article 2 concerns admission or establishment of states, while Article 3 concerns formation and alteration of states.
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Equal opportunity in public employment is specifically covered by which article?
Show answer and explanation
Answer: D. Article 16
Article 16 deals specifically with equality of opportunity for citizens in public employment. The employment setting distinguishes it from the wider equality and discrimination provisions.
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Article 21A concerns free and compulsory education for which age group?
Show answer and explanation
Answer: A. 6 to 14 years
Article 21A places the education obligation on the State for children aged 6 to 14. Early childhood care and education below six is addressed by Article 45.
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Which is the current subject of Article 45?
Show answer and explanation
Answer: C. Early childhood care and education below six
Article 45, a Directive Principle, concerns early childhood care and education for children below six. The 86th Amendment revised this provision.
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Which article states that Directive Principles cannot be enforced by a court?
Show answer and explanation
Answer: B. Article 37
Article 37 explains the non-enforceable character of DPSP and their importance in governance. It also places responsibility on the State to apply the principles in making laws.
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Equal justice and free legal aid are associated with which provision?
Show answer and explanation
Answer: D. Article 39A
Article 39A concerns equal justice and free legal aid. Article 39(d) is the separate equal-pay provision, so the letter and clause matter.
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Which pair correctly matches the State's environmental responsibility and the citizen's environmental duty?
Show answer and explanation
Answer: C. Article 48A and Article 51A(g)
Article 48A concerns the State's environmental role. Article 51A(g) concerns citizens' duty towards the natural environment and living creatures.
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Under Article 79, which combination makes up Parliament?
Show answer and explanation
Answer: A. President, Rajya Sabha and Lok Sabha
Article 79 includes the President and the two Houses: the Council of States and the House of the People. Naming only the two Houses leaves out a constitutional component.
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Which article defines a Money Bill?
Show answer and explanation
Answer: C. Article 110
Article 110 defines a Money Bill. Article 112 concerns the Annual Financial Statement, so a question about the Budget points to a different article.
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Which pair concerns the ordinance powers of the President and Governor respectively?
Show answer and explanation
Answer: D. Articles 123 and 213
The President's ordinance power is under Article 123, and the Governor's is under Article 213. Each power operates within its own constitutional conditions.
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Which statement correctly compares Articles 32 and 226?
Show answer and explanation
Answer: B. Article 226 covers Fundamental Rights and other legal purposes
Article 226 gives High Courts a wider subject scope for writs, including Fundamental Rights and other legal purposes. Article 32 guarantees access to the Supreme Court to enforce Fundamental Rights.
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Which statement about the right to property is correct?
Show answer and explanation
Answer: C. It is protected under Article 300A outside Part III
Article 300A protects property against deprivation without legal authority. It is a constitutional legal right outside the Fundamental Rights chapter.
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Which article provides for the Finance Commission?
Show answer and explanation
Answer: A. Article 280
Article 280 concerns the Finance Commission. The other options concern the CAG, Public Service Commissions and Election Commission respectively.
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The Election Commission's supervision of parliamentary and State legislative elections is associated with which article?
Show answer and explanation
Answer: B. Article 324
Article 324 concerns the Election Commission's oversight of the elections specified there. Article 326 concerns adult suffrage for Lok Sabha and State Assembly elections.
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Article 326 sets which minimum age for otherwise eligible citizens to be registered as voters?
Show answer and explanation
Answer: D. 18 years
The minimum age is 18, subject to the constitutional and legal qualifications. The 61st Amendment Act, 1988 lowered the earlier age of 21.
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The National Commission for Scheduled Tribes is provided for under which article?
Show answer and explanation
Answer: C. Article 338A
Article 338A concerns the National Commission for Scheduled Tribes. Remember the sequence: 338 for Scheduled Castes, 338A for Scheduled Tribes and 338B for Backward Classes.
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Which set contains the grounds specified for a National Emergency under Article 352?
Show answer and explanation
Answer: B. War, external aggression and armed rebellion
Article 352 uses war, external aggression and armed rebellion. Financial Emergency is a separate subject under Article 360.
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Which rights are excluded from the suspension-of-enforcement power in Article 359?
Show answer and explanation
Answer: A. Articles 20 and 21
Article 359 expressly excludes Articles 20 and 21. Its mechanism involves a Presidential order specifying rights; it does not automatically remove court enforcement for every Fundamental Right.
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For a Bill passed under Article 368, which parliamentary voting requirement is correct?
Show answer and explanation
Answer: C. A majority of total membership plus at least two-thirds present and voting in each House
Both majority conditions must be satisfied separately in each House. Specified amendments also need ratification by at least half of the State legislatures.
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Which article is associated with Financial Emergency?
Show answer and explanation
Answer: D. Article 360
Article 360 concerns Financial Emergency. Article 352 concerns National Emergency, Article 356 concerns failure of constitutional government in a State, and Article 368 concerns amendments.
Quick Answer Key
If your answers were wrong because two numbers looked similar, revise that pair immediately. If you chose the correct article but could not explain it, reread the relevant note before attempting another set.
For broader SSC revision, continue with the SSC CGL Polity practice test. Railway aspirants can use the RRB NTPC Indian Polity mock test to practise these concepts alongside other governance topics.
Frequently Asked Questions
Which Constitution articles should a beginner study first?
Begin with the Fundamental Rights groups, Article 51A, the main executive and Parliament provisions, constitutional bodies, the three emergency articles and Article 368. Learn the meaning before testing yourself on the number.
Which articles contain Fundamental Rights, DPSP and Fundamental Duties?
Fundamental Rights are in Part III, Articles 12 to 35. DPSP are in Part IV, Articles 36 to 51. Fundamental Duties are listed in Article 51A in Part IVA.
What is the difference between Article 21 and Article 21A?
Article 21 protects life and personal liberty. Article 21A specifically concerns the State's provision of free, compulsory education for children aged 6 to 14.
Is the right to property still a Fundamental Right?
It is protected as a constitutional legal right under Article 300A, outside Part III. Remember Article 300A when revising the present position.
How can I revise article numbers without forgetting them?
Use small topic groups, recall both the number and meaning, and keep a list of confusing pairs. Test yourself again after a gap instead of relying only on repeated reading.
Are these Indian Constitution notes enough for every government exam?
They provide a starting point for article-based revision. Add the other topics in your official syllabus, including constitutional history, institutions, schedules and relevant developments, and practise authentic papers for your target exam.
Conclusion
Important Constitution articles are easier to remember when each number has a clear purpose. Study one topic at a time, compare similar provisions, and use MCQs to find the exact point you have confused. A short list that you can explain is more useful than a long list you only recognise.
