Overview

Previous Year UPSC-CSE Questions By the end you will be able to draft model answers for the following UPSC questions. Each question carries a collapsible framework showing how to approach it in the exam.

  1. UPSC Mains 2015 GS-IIt would have been difficult for the Constituent Assembly to complete its historic task of drafting the Constitution for Independent India in just three years, but its experience gained with the Government of India Act, 1935. Discuss.
    How to structure the answer in the exam

    Directive verb: Discuss · Approach: Show how the 1935 Act and other borrowed experience let the Assembly finish quickly.

    Introduction: Open with the Assembly completing the Constitution in under three years, a remarkable speed.

    Body (sub-themes to develop):

    • The Government of India Act 1935 as the largest single source, giving a ready federal and administrative frame.
    • The borrowing from the world's constitutions, adapted rather than invented.
    • The experience of the framers with the working of the 1935 Act.
    • The committee system and B. N. Rau's draft as accelerators of the work.

    Conclusion: Conclude that the Assembly built on a known frame rather than starting from nothing, which is why it finished so fast.

  2. UPSC Prelims 2024 GS Paper IWho was the Provisional President of the Constituent Assembly before Dr. Rajendra Prasad took over?
    1. a C. Rajagopalachari
    2. b Dr. B. R. Ambedkar
    3. c T. T. Krishnamachari
    4. d Dr. Sachchidananda Sinha
    How to approach this Prelims question

    Question type: Single correct

    Approach: Recall who presided at the first sitting before the permanent President.

    Trap to watch: The provisional president was Sachchidananda Sinha; Rajendra Prasad was the permanent President, and Ambedkar chaired the Drafting Committee.

    Key facts to recall:

    • The Assembly first met on 9 December 1946
    • Sachchidananda Sinha was the provisional president
    • Rajendra Prasad became the permanent President

    Answer signal: Sachchidananda Sinha, so option (d).

The making of the Constitution was the work of the Constituent Assembly, which framed the Constitution of India between 1946 and 1949. Set up under the Cabinet Mission Plan and led in its committees by Nehru, Patel, Rajendra Prasad and the chairman of the Drafting Committee, B. R. Ambedkar, the Assembly drew on the Government of India Act 1935 and the best features of the world's constitutions. After the Objectives Resolution set out its aims, the Constitution was adopted on 26 November 1949 and came into force on 26 January 1950, giving nation-building its lasting legal and democratic foundation.

Introduction: The Assembly That Wrote the Republic

Why the Making of the Constitution Is the Heart of Nation-Building

Why this matters: a nation needs a frame of rules, and India's was written by the Constituent Assembly in under three years. The Constitution it produced gave the new republic its institutions, its rights and its democratic method, and it remains the foundation on which all the later work of nation-building has rested.

What is the significance of the Assembly: it turned the long demand for an Indian-made constitution into a living document. Drawing on the experience of the Government of India Act 1935 and the best of world constitutions, the framers built a charter that has endured, as the origins and the work below set out.

Origins of the Demand: From M. N. Roy to the Cabinet Mission Plan

How the Idea of a Constituent Assembly Became Reality

What is the significance of the origins: the idea was older than independence. M. N. Roy first proposed a constituent assembly in 1934, the Congress took it up as a formal demand, and the principle that Indians should frame their own constitution became central to the freedom movement.

Distinguishing the actual basis: the Assembly was finally set up not under the Cripps offer but under the Cabinet Mission Plan of 1946, which provided for an Assembly elected indirectly by the provincial legislatures. It first met on 9 December 1946, with Sachchidananda Sinha as its provisional president, as the road below shows.

The Road to the Constituent AssemblyFrom an idea in 1934 to the first sitting in 1946The idea, 1934M. N. Roy first proposeda constituent assemblyto frame a constitutionA national demandThe Congress made it aformal demand for anIndian-made constitutionCabinet Mission, 1946The plan that actuallyset up the Assembly,elected by the provincesFirst sittingThe Assembly met on9 December 1946 to beginits historic taskThe demand for an Indian-made constitution was old; the Cabinet Mission Plan turned it into reality.An idea of the 1930s became the body that framed the Constitution.
Figure 1. The road to the Constituent Assembly.

Composition and the Objectives Resolution

Who Sat in the Assembly and What It Set Out to Do

What is the significance of the composition: the Assembly was broadly representative though indirectly elected. It began with about 389 members, a number that fell to around 299 after the Partition and the withdrawal of the Muslim League, and Rajendra Prasad was elected its permanent President.

Distinguishing the Objectives Resolution: on 13 December 1946 Jawaharlal Nehru moved the Objectives Resolution, which declared India a sovereign republic committed to justice, liberty and equality. It became the soul of the Constitution and the basis of the Preamble, framing everything that followed.

The Committee System and the Drafting Committee

The Major Committees, Ambedkar and the Role of B. N. Rau

What is the significance of the committees: the detailed work was done by a web of committees. Nehru chaired the Union Powers and Union Constitution committees, Patel the Provincial Constitution and the advisory committee on fundamental rights, and Rajendra Prasad the steering and rules committees, as the diagram sets out.

Distinguishing the Drafting Committee: the most important was the Drafting Committee, formed on 29 August 1947 under B. R. Ambedkar, which shaped the final text. It is worth being precise that B. N. Rau served as the Constitutional Adviser and prepared an initial draft, but was not a member of the Drafting Committee.

The Committees of the Constituent AssemblyThe major committees and the leaders who chaired themDrafting CommitteeChaired by B. R. Ambedkar;prepared the draftConstitutionUnion Powers + Union ConstitutionBoth chaired byJawaharlal NehruProvincial ConstitutionChaired bySardar VallabhbhaiPatelFundamental Rights + MinoritiesAn advisory committeealso under PatelSteering and RulesChaired by the President,Rajendra PrasadThe Constitutional AdviserB. N. Rau advised theAssembly and prepared aninitial draftA web of committees did the detailed work; the Drafting Committee shaped the final text.
Figure 2. The committees of the Constituent Assembly.

Sources of the Constitution: Borrowed Features and the 1935 Act

The Government of India Act 1935 and the World's Constitutions

What is the significance of the sources: the framers borrowed widely and adapted wisely. The single largest source was the Government of India Act 1935, whose structure and many provisions the Assembly knew at first hand, which is why the Constitution could be completed in so short a time.

Distinguishing the borrowed features: to this base the Assembly added the best of the world's constitutions, the parliamentary system from Britain, fundamental rights and judicial review from the United States, the directive principles from Ireland and a strong centre from Canada, as the table sets out.

Table 1. The major sources of the Indian Constitution.
Origin What was borrowed Significance
Government of India Act 1935 Federal structure, office of governor, much of the administrative detail The largest single source; gave the Assembly a ready frame to work from
Britain Parliamentary government, the rule of law, single citizenship The familiar Westminster model of responsible government
United States Fundamental rights, judicial review, an independent judiciary Limits on the state and a guardian of the Constitution
Ireland The Directive Principles of State Policy Goals of social and economic justice for the state to pursue
Canada A federation with a strong centre A union able to hold together after Partition

Adoption and Enforcement: From 26 November 1949 to the Republic

Completing the Constitution in Under Three Years

Observable outcomes can be read in the calendar. After a series of readings and debates, the Constitution was adopted by the Assembly on 26 November 1949, now marked as Constitution Day, and it came into force on 26 January 1950, the date chosen to honour the Purna Swaraj pledge of 1930.

Distinguishing the achievement: the whole work took just two years, eleven months and eighteen days. That speed was possible because the framers built on the 1935 Act and the world's constitutions rather than starting from nothing, as the timeline below records.

Framing the Constitution, 1946 to 1950Under three years from the first sitting to the Republic9 Dec 1946First sittingSachchidananda Sinha presides13 Dec 1946Objectives ResolutionNehru sets out the aims29 Aug 1947Drafting CommitteeAmbedkar made chairman26 Nov 1949AdoptionThe Constitution adopted26 Jan 1950The RepublicThe Constitution in forceIn two years, eleven months and eighteen days the Assembly completed its work.
Figure 3. Framing the Constitution, 1946 to 1950.

The Great Debates and the Spirit of the Assembly

The Questions the Framers Settled

What is the significance of the debates: the Constitution was argued into being. The Assembly debated the language question and reached the compromise of Hindi as the official language with English continued, settled on a federation with a strong centre, and abolished separate electorates in favour of a common roll.

Distinguishing the great choices: it chose justiciable fundamental rights alongside non-justiciable directive principles, a parliamentary rather than a presidential government, and universal adult suffrage for a poor and largely illiterate society, a bold democratic wager, as the debates below set out.

The Great Debates of the AssemblyThe questions the framers had to settleLanguageHindi as official languageand the place of English,a hard compromiseFederalismA union with a strongcentre, shaped by thetrauma of PartitionRights and directivesJusticiable fundamentalrights and non-justiciabledirective principlesSeparate electoratesAbolished in favour ofa common electoratefor all citizensThe form of governmentParliamentary rather thanpresidential, the familiarWestminster modelThe franchiseUniversal adult suffrage,a bold choice for apoor, large societyThe Assembly chose unity, rights and democracy, debating each question at length.
Figure 4. The great debates of the Assembly.

Significance: Why the Constitution Anchors the Republic

A Foundation That Has Endured

Contemporary linkages run from the Assembly to the present day. The Constitution it framed shaped the salient features that the next part takes up, the working of parliamentary democracy, the federal balance and the long evolution of amendments and judicial review that later parts trace.

The larger significance is that the making of the Constitution gave nation-building its firmest foundation. A diverse and divided land bound itself by consent to the rule of law, fundamental rights and democratic government. The points below gather the threads, and the next part turns to the salient features of the Constitution.

  • M. N. Roy first proposed a constituent assembly in 1934; the Cabinet Mission set it up in 1946.
  • The Assembly, led by Nehru, Patel, Prasad and Ambedkar, framed the Constitution in under three years.
  • B. N. Rau was the Constitutional Adviser, not a member of the Drafting Committee.
  • The Government of India Act 1935 was the largest single source, with the best of world constitutions added.
  • The Constitution was adopted on 26 November 1949 and came into force on 26 January 1950.

Prelims MCQ practice

Each question below tests one specific concept on the topic. Click to reveal the answer and a full option-wise explanation.

Q1. The Constituent Assembly of India was set up under which of the following?

  1. The Cripps Mission
  2. The Cabinet Mission Plan
  3. The Government of India Act 1935
  4. The Indian Independence Act 1947
Show answer and explanation

Answer: The Cabinet Mission Plan

Explanation.

Option (b) is correct. The Constituent Assembly was constituted under the Cabinet Mission Plan of 1946, with members elected indirectly by the provincial legislatures. Hence option (b).

Q2. The Objectives Resolution, which became the basis of the Preamble, was moved in the Constituent Assembly by:

  1. B. R. Ambedkar
  2. Jawaharlal Nehru
  3. Sardar Patel
  4. Rajendra Prasad
Show answer and explanation

Answer: Jawaharlal Nehru

Explanation.

Option (b) is correct. The Objectives Resolution was moved by Jawaharlal Nehru on 13 December 1946 and became the basis of the Preamble. Hence option (b).

Q3. Consider the following statements about the Drafting Committee and its work:

  1. It was chaired by B. R. Ambedkar.
  2. B. N. Rau, the Constitutional Adviser, was a member of the Drafting Committee.

Which of the statements given above is/are correct?

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2
Show answer and explanation

Answer: 1 only

Explanation.

Only statement 1 is correct. Ambedkar chaired the Drafting Committee; B. N. Rau was the Constitutional Adviser but not a member of that committee. Hence option (a).

Q4. The single largest source of the Constitution of India was:

  1. The Constitution of the United States
  2. The Government of India Act 1935
  3. The Constitution of Ireland
  4. The Constitution of Canada
Show answer and explanation

Answer: The Government of India Act 1935

Explanation.

Option (b) is correct. The Government of India Act 1935 was the single largest source of the Constitution. Hence option (b).

Q5. Consider the following pairs of a borrowed feature and its source:

  1. Directive Principles of State Policy : Ireland.
  2. Fundamental Rights and judicial review : the United States.

Which of the pairs given above is/are correctly matched?

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2
Show answer and explanation

Answer: Both 1 and 2

Explanation.

Both pairs are correct. The Directive Principles were drawn from Ireland and fundamental rights and judicial review from the United States. Hence option (c).

Q6. The Constitution of India was adopted by the Constituent Assembly and came into force, respectively, on:

  1. 15 August 1947 and 26 January 1950
  2. 26 November 1949 and 26 January 1950
  3. 26 January 1950 and 26 November 1949
  4. 9 December 1946 and 26 November 1949
Show answer and explanation

Answer: 26 November 1949 and 26 January 1950

Explanation.

Option (b) is correct. The Constitution was adopted on 26 November 1949 and came into force on 26 January 1950. Hence option (b).

Sources and Further Reading

Editorial Disclaimer

This article is prepared for UPSC examination preparation. Verify key facts and interpretations against standard reference histories before relying on them.