Today’s poster
What to note today
- 01
- 02
- 03
- 04
Popular searches
Constitution · 23 min read
The Indian Constitution is the longest written constitution of any sovereign country, and almost nothing in it is accidental. Each of its central choices — a parliamentary rather than presidential executive, a strong Centre inside a federal frame, justiciable rights alongside non-justiciable directives — was argued over in the Constituent Assembly and settled for a reason.
This page covers the making, the sources, the Preamble and the architecture of Parts and Schedules. Two of these are among the most directly examined items in the whole general studies syllabus: the table of borrowed features, and the words of the Preamble with the amendments made to them.
Current affairs · 19 September 2026
Every item is dated, read on the conducting body’s or ministry’s own site, and written with the question it becomes. Read today’s items, take the quiz, or download the month as a PDF.
Today’s poster
Why it matters
| Exam | Expected questions | How it usually appears |
|---|---|---|
| UPSC Prelims GS Paper 1 | 2–4 questions | Preamble, Constituent Assembly composition and the sources of specific provisions. |
| SSC CGL / CHSL Tier 1 | 3–5 questions | Direct recall — dates, borrowed features, Schedule contents. |
| State PSC Prelims | 3–5 questions | Making and Preamble, usually with one question on the Assembly's committees. |
| RRB NTPC / Group D | 2–3 questions | When the Constitution was adopted, when it came into force, who chaired the Drafting Committee. |
| CLAT / AILET Legal Reasoning | 2–3 questions | Preamble as an aid to interpretation, and the Assembly debates. |
How the document was made
The Assembly was constituted under the Cabinet Mission Plan of 1946, and its dates and office-holders are asked almost every year.
| Date | Event | Detail worth knowing |
|---|---|---|
| 9 December 1946 | First sitting of the Constituent Assembly | Sachchidananda Sinha, the oldest member, presided as temporary chairman. The Muslim League boycotted the sitting. |
| 11 December 1946 | Rajendra Prasad elected permanent President | H. C. Mukherjee and V. T. Krishnamachari were elected Vice-Presidents. |
| 13 December 1946 | Objectives Resolution moved by Jawaharlal Nehru | Adopted on 22 January 1947. It later became the basis of the Preamble. |
| 29 August 1947 | Drafting Committee constituted | Seven members, chaired by B. R. Ambedkar. |
| 26 November 1949 | The Constitution adopted | The date recited in the Preamble itself, and observed as Constitution Day. |
| 26 January 1950 | The Constitution came into force | Chosen because the Congress had declared Purna Swaraj on that date in 1930. Some provisions, including those on citizenship and elections, had commenced on 26 November 1949. |
What came from where
The framers studied about sixty constitutions and adopted whatever suited Indian conditions, which is why the Constitution is sometimes called a bag of borrowings. This table is asked directly and repeatedly.
| Source | Features taken | Why it was chosen |
|---|---|---|
| Government of India Act, 1935 | Federal scheme, office of Governor, powers of the judiciary, public service commissions, emergency provisions and most administrative detail | By far the largest single source — much of the Constitution is a reworking of this Act, which was already in operation. |
| United Kingdom | Parliamentary form of government, rule of law, legislative procedure, single citizenship, cabinet system, prerogative writs, bicameralism and the office of Speaker | The system the framers had lived under and understood. |
| United States | Fundamental Rights, independence of the judiciary, judicial review, impeachment of the President, removal of Supreme Court and High Court judges, and the post of Vice-President | The model for a justiciable bill of rights. |
| Ireland | Directive Principles of State Policy, nomination of members to the Rajya Sabha, and the method of election of the President | Ireland had itself borrowed the directive-principles idea from the Spanish constitution. |
| Canada | A federation with a strong Centre, residuary powers with the Centre, appointment of state Governors by the Centre, and advisory jurisdiction of the Supreme Court | A federation designed against secession, which suited a newly partitioned country. |
| Australia | Concurrent List, freedom of trade, commerce and intercourse, and the joint sitting of the two Houses | A working example of concurrent legislative powers. |
| Weimar Germany | Suspension of Fundamental Rights during an emergency | A provision whose German history is itself part of the criticism of it. |
| Soviet Union | Fundamental Duties, and the ideal of justice — social, economic and political — in the Preamble | Duties were added much later, by the 42nd Amendment. |
| France | The ideals of liberty, equality and fraternity, and the republican character of the state | Taken from the language of the French Revolution. |
| South Africa | The procedure for amending the Constitution, and the election of members of the Rajya Sabha | A method of amendment that is neither wholly rigid nor wholly flexible. |
| Japan | The phrase "procedure established by law" in Article 21 | Deliberately chosen instead of the American "due process of law" — a distinction later softened by the Maneka Gandhi judgment. |
Not that a feature is borrowed, but which country it came from — and the near-misses are what the options exploit. Directive Principles from Ireland, not the Soviet Union. Fundamental Duties from the Soviet Union, not Ireland. Judicial review from the United States, not Britain, which has no written constitution to review against. The amendment procedure from South Africa, not the United States.
Words, keywords and amendment
The Preamble is short enough to learn word for word, and worth doing, because questions turn on the exact adjectives and their order.
What kind of constitution this is
A standard list, but each item should be held with its qualification, because the qualification is what the harder questions test.
The architecture
The Constitution was adopted with 395 Articles in 22 Parts and 8 Schedules. It now has roughly 448 Articles in 25 Parts and 12 Schedules — "roughly", because articles have been added with letter suffixes such as 21A and 243ZG rather than by renumbering.
| Schedule | Subject | Note |
|---|---|---|
| First | The states and union territories and their territories | Amended whenever a state is created or reorganised. |
| Second | Emoluments and privileges of the President, Governors, Speakers, judges and the CAG | A convenient place to look up who is covered by charged expenditure. |
| Third | Forms of oath or affirmation | For ministers, legislators, judges and the CAG. |
| Fourth | Allocation of seats in the Rajya Sabha | Seats per state, in rough proportion to population. |
| Fifth | Administration and control of scheduled areas and scheduled tribes | Applies to states other than the four covered by the Sixth Schedule. |
| Sixth | Administration of tribal areas in Assam, Meghalaya, Tripura and Mizoram | Creates autonomous district and regional councils. |
| Seventh | The Union, State and Concurrent Lists | The division of legislative power. |
| Eighth | The recognised languages | Twenty-two at present; originally fourteen. |
| Ninth | Laws immune from challenge on the ground of violating fundamental rights | Added by the First Amendment in 1951 to protect land reform. Since I. R. Coelho in 2007, laws placed in it after 24 April 1973 can still be tested against the basic structure. |
| Tenth | Anti-defection provisions | Added by the 52nd Amendment in 1985. |
| Eleventh | Twenty-nine subjects for panchayats | Added by the 73rd Amendment in 1992. |
| Twelfth | Eighteen subjects for municipalities | Added by the 74th Amendment in 1992. |
Parts I and II
Two short Parts that carry a steady number of questions, mostly because their rules are counter-intuitive.
Eighth Schedule and beyond
Part XVII on official language and the Fifth and Sixth Schedules on tribal administration are small blocks that appear regularly, particularly in state PSC papers.
Solved examples
Read the steps rather than the answer. The method is what transfers to the next question.
From which country did India borrow the Directive Principles, and from which the Fundamental Duties?
Answer: Ireland and the Soviet Union respectively — the two are the standard swap in options.
Which words were added to the Preamble, and by which amendment?
Answer: Socialist, Secular and Integrity, by the 42nd Amendment of 1976.
Why was 26 January chosen as the date of commencement?
Answer: It was the anniversary of the Purna Swaraj declaration of 1930.
Is the Preamble part of the Constitution?
Answer: Yes, since Kesavananda Bharati, 1973 — reversing the Berubari view of 1960.
Which Schedule protects land reform laws from challenge, and how far does that protection still extend?
Answer: The Ninth Schedule, with protection now limited by the basic structure test for post-1973 additions.
Does India have a national language?
Answer: No — Hindi is the official language of the Union, which is a different thing.
Which rights are available to foreigners as well as citizens?
Answer: Those framed with the word "person" — notably Articles 14, 20, 21, 22, 23, 24 and 25 to 28.
How many members did the Drafting Committee have, and who chaired it?
Answer: Seven members, chaired by B. R. Ambedkar.
Practice
Work each one out before you reveal the answer — the explanation is where the marks are.
Q1The Constituent Assembly held its first sitting on:
Q2The Objectives Resolution was moved in the Constituent Assembly by:
Q3The Indian Constitution was adopted on:
Q4The idea of Directive Principles of State Policy was borrowed from:
Q5The largest single source of the Indian Constitution is the:
Q6The words "Socialist" and "Secular" were added to the Preamble by the:
Q7How many Schedules does the Constitution have at present?
Q8The Eighth Schedule currently lists how many languages?
Q9The Ninth Schedule was added by the:
Q10Article 1 describes India as:
Q11The Sixth Schedule applies to the tribal areas of:
Q12The phrase "procedure established by law" in Article 21 was drawn from the constitution of:
Q13The Constitution originally contained how many Articles?
Q14The voting age was reduced from twenty-one to eighteen by the:
Q15Which of these rights is available to citizens only?
Q16The Constituent Assembly took how long to frame the Constitution?
Questions
B. R. Ambedkar, as chairman of the Drafting Committee and the member who piloted the draft through the Assembly. The description is honorific rather than official, and it should not obscure the roles of B. N. Rau as constitutional adviser, who prepared the original draft, and of Nehru, Patel and the committee chairs.
Four reasons are usually given: the size and diversity of the country required detailed provision; the Government of India Act 1935, itself extremely detailed, was the working model; the framers chose to provide for the states in the same document rather than allowing separate state constitutions; and the Assembly was dominated by lawyers who preferred to write things down rather than leave them to convention.
No. It confers no power and creates no right that can be enforced. Its legal use is as an aid to interpretation where a provision is ambiguous, and as evidence of the objects the Constitution was meant to secure. It is part of the Constitution since Kesavananda Bharati, and it can be amended, but it remains non-justiciable.
No. Article 9 provides that a person who voluntarily acquires the citizenship of another country ceases to be an Indian citizen. The Overseas Citizen of India scheme confers a bundle of rights — lifelong visa, parity with non-resident Indians in some economic matters — but it is not citizenship and carries no right to vote or hold public office.
Both deal with tribal administration but in different states and by different means. The Sixth Schedule covers Assam, Meghalaya, Tripura and Mizoram, creating autonomous district and regional councils with their own legislative, judicial and financial powers. The Fifth Schedule covers scheduled areas in other states, working through a Tribes Advisory Council and the Governor's power to modify how laws apply.
Not directly. Its members were elected by the members of the provincial legislative assemblies, using a single transferable vote, with seats allocated in proportion to population. Those provincial assemblies had themselves been elected on a restricted franchise. The Assembly was therefore indirectly elected and not chosen by universal suffrage, a criticism made at the time.
Very few. The number of Schedules, Parts and languages in the Eighth Schedule changes only by amendment, and the total number of Articles depends on how lettered insertions are counted. What does move is the list of classical languages, which is a government decision, and the current amendment count, which grows.
By source rather than by feature, and with attention to the near-misses. Group everything from the United Kingdom together, everything from the United States together, and then rehearse the four pairs that options exploit — Ireland versus the Soviet Union, Canada versus Australia on federal features, the United States versus Britain on judicial review, and South Africa versus the United States on amendment.
Ambedkar's argument was that a parliamentary executive offers more responsibility, being answerable daily through questions and motions and ultimately through a no-confidence vote, while a presidential executive offers more stability but is assessed only at fixed intervals. The Assembly preferred continuous accountability, partly because it was the system the country already understood.
Two to four in UPSC Prelims, three to five in SSC CGL Tier 1 — where the borrowed features and Schedule contents are asked very directly — three to five in state PSC prelims, and two to three in CLAT and AILET. It is one of the highest-return blocks per hour of study in the whole syllabus.
Attempt a timed mock while the formulas are fresh — that is what tells you which of them actually stuck.
Already practising? Create Free Account to track your preparation.