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Class 12 Political Science Chapter 1: Stepwise NCERT Solutions with PDF

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How to Write Full-Marks Answers for Challenges of Nation Building?

Cracking Class 12 Political Science is simpler when you have clear, step-by-step NCERT Solutions for Class 12 Political Science Chapter 1. Each answer here is crafted to help you understand important points and score better in CBSE 2025–26 exams.


Find exercise-wise solutions, key definitions, and exam tips for Challenges of Nation Building Class 12—all in an easy format. Whether it’s long answers, map labelling, or understanding the CBSE marking scheme, you’ll get practical support for your learning journey.


Download the free PDF for offline practice and quick revision. Our solutions help you avoid common mistakes, follow the right structure, and answer with confidence—just what you need to excel in Political Science Class 12 Chapter 1.


How to Write Full-Marks Answers for Challenges of Nation Building?

Exercises


1. Which among the following statements about the partition is incorrect?


  • (a) Partition of India was the outcome of the “two-nation theory.”
  • (b) Punjab and Bengal were the two provinces divided on the basis of religion.
  • (c) East Pakistan and West Pakistan were not contiguous.
  • (d) The scheme of partition included a plan for transfer of population across the border.

Answer: (d) The scheme of partition included a plan for transfer of population across the border.


2. Match the principles with the instances:


List I

List II

(a) Mapping of boundaries on religious grounds

(i) Pakistan and Bangladesh

(b) Mapping of boundaries on grounds of different languages

(ii) India and Pakistan

(c) Demarcating boundaries within a country by geographical zones

(iii) Jharkhand and Chhattisgarh

(d) Demarcating boundaries within a country on administrative and political grounds

(iv) Himachal Pradesh and Uttarakhand


Answer: a) – (ii), (b) – (i), (c) – (iv), (d) – (iii)


3. Take a current political map of India (showing outlines of states) and mark the location of the following princely States.
(a) Junagadh (b) Manipur (c) Mysore (d) Gwalior


Answer:

  • Junagadh – Present in the state of Gujarat, western India.
  • Manipur – Located in the northeast, now a state bordering Myanmar.
  • Mysore – Situated in southern India, now located in Karnataka state.
  • Gwalior – Located in the central state of Madhya Pradesh.

4. Here are two opinions –

Bismay: “The merger with the Indian State was an extension of democracy to the people of the Princely States.”

Inderpreet: “I am not so sure, there was force being used. Democracy comes by creating consensus.”

What is your own opinion in the light of accession of princely States and the responses of the people in these parts?


Answer: In my opinion, the integration of princely states into India was a crucial step towards building a united and democratic nation. While some force was applied, most accessions were peaceful and enabled the extension of democratic rights. Consensus is ideal, but at the time, national unity and democratic expansion were paramount.


5. Read the following very different statements made in August 1947 –

“Today you have worn on your heads a crown of thorns. The seat of power is a nasty thing. You have to remain ever wakeful on that seat.... you have to be more humble and forbearing...now there will be no end to your being tested.” — M.K Gandhi
“...India will awake to a life of freedom....we step out from the old to the new...we end today a period of ill fortune and India discovers herself again. The achievement we celebrate today is but a step, an opening of opportunity...” — Jawaharlal Nehru

Spell out the agenda of nation building that flows from these two statements. Which one appeals more to you and why?


Answer: Gandhi’s statement stresses humility, responsibility, and vigilance among leaders, while Nehru’s highlights hope, freedom, and building a new nation. Both are important; however, Nehru’s vision of embracing opportunities and moving forward appeals more to me for its optimism and progressive tone, essential for a newly independent country.


6. What are the reasons being used by Nehru for keeping India secular? Do you think these reasons were only ethical and sentimental? Or were there some prudential reasons as well?

Answer:

Reasons why Nehru wanted India to remain secular:

  1. All Muslims did not migrate to Pakistan during Partition. Many stayed back in India as a minority, and Nehru wanted them to be treated with dignity and fairness.

  2. He strongly supported the idea that Muslims should enjoy full security and democratic rights as equal citizens of India.

These reasons were not just ethical or sentimental; there were practical reasons too:

  1. Secularism helped India pursue its long-term ideals of socialism, equality, liberty, and fraternity.

  2. It prevented any one religion from dominating others and ensured equal treatment for all citizens, regardless of faith.

7. Bring out two major differences between the challenge of nation building for eastern and western regions of the country at the time of Independence.

Answer:

  1. Both were Muslim-majority provinces, and it was decided that these would form the new country of Pakistan, divided into West and East Pakistan.

  2. There was a serious issue of minorities on both sides. Hindus and Sikhs in Pakistan and Muslims in Indian Punjab and Bengal were forced to migrate, leading to massive displacement and suffering.

8. What was the task of the States Reorganisation Commission? What was its most salient recommendation?

Answer:

The central government set up the States Reorganisation Commission in 1953 to review how state boundaries should be drawn.

  1. The Commission suggested that state boundaries should reflect linguistic divisions to respect cultural diversity.

  2. Based on its recommendations, the States Reorganisation Act was passed in 1956, creating 14 states and 6 Union Territories.

  3. Its most important recommendation was the creation of linguistic states, reorganising boundaries mainly on the basis of language.

9. It is said that the nation is to a large extent an “imagined community” held together by common beliefs, history, political aspirations and imaginations. Identify the features that make India a nation.

Answer:

  1. India is a secular country where people follow different cultures, religions, and languages, yet share unity in diversity.

  2. Political aspirations are fulfilled through a democratic parliamentary system that allows competition within a democratic framework.

  3. India envisioned itself as a welfare state, upholding equality and providing protection to socially disadvantaged groups, religious communities, and cultural minorities.

10. Read the following passage and answer the questions below:

“In the history of nation-building only the Soviet experiment bears comparison with the Indian. There too, a sense of unity had to be forged between many diverse ethnic groups, religious, linguistic communities and social classes. The scale—geographic as well as demographic—was comparably massive. The raw material the state had to work with was equally unpropitious: a people divided by faith and driven by debt and disease.” —Ramachandra Guha

(a) List the commonalities that the author mentions between India and Soviet Union and give one example for each of these from India.

(b) The author does not talk about dissimilarities between the two experiments. Can you mention two dissimilarities?

(c) In retrospect which of these two experiments worked better and why?

Answer:

(a) Common features between India and the Soviet Union:

  1. Both tried to organise states or republics on a linguistic basis.

  2. Both focused on welfare policies through economic and technological development.

  3. In both, boundaries were shaped by geography and population considerations.

(b) Differences:

  1. The Soviet Union eventually broke up into 15 separate republics.

  2. India, despite its diversity, managed to stay united and preserved its integrity.

(c) Which worked better?

India’s model worked better. It succeeded in maintaining unity while respecting linguistic and cultural diversity, whereas the Soviet Union disintegrated despite similar efforts.


Key Concepts of Nation Building in Post-Independent India

Understanding the challenges of nation building after 1947 is vital for Class 12 Political Science. With the latest NCERT Solutions (2025-26), students can master the main ideas and tackle tricky exam questions with confidence.


This chapter covers key issues like partition, integration of princely states, and India’s democratic foundation. Exploring these topics with NCERT guided solutions builds strong conceptual clarity for scoring higher in board exams.


Regular review of exercise-based answers and question practice helps retain facts and concepts. Focus on themes like national unity, constitutional values, and rehabilitation measures to boost marks in CBSE Class 12 Political Science.


FAQs on Class 12 Political Science Chapter 1: Stepwise NCERT Solutions with PDF

1. What are the main challenges of nation building discussed in Class 12 Political Science Chapter 1?

Class 12 Political Science Chapter 1 highlights three major challenges of nation building after independence in India:

1. Integrating princely states: Bringing over 500 princely states into the Indian Union.
2. Redrawing political boundaries: Organising states on linguistic and administrative lines (reorganisation of states).
3. Establishing democracy and economic development: Laying the foundations for a democratic political system and tackling poverty.

Each of these themes is key to the NCERT Solutions for Class 12 Political Science Chapter 1 and are frequently asked in exams.

2. How should answers for Class 12 Political Science Chapter 1 be structured to score full marks?

To score full marks in Class 12 Political Science Chapter 1:

- Start answers with a clear definition or introductory sentence using the main keyword.
- Use headings and subpoints for long answers.
- Support explanations with relevant examples (e.g., Hyderabad’s integration, States Reorganisation Act 1956).
- Conclude by summarising or linking back to the chapter theme.
- Include diagrams or maps if the question demands.

This stepwise format aligns with the CBSE marking scheme for step marks.

3. Where can I download the NCERT Solutions for Class 12 Political Science Chapter 1 PDF?

You can download the free PDF of NCERT Solutions for Class 12 Political Science Chapter 1 – Challenges of Nation Building from trusted educational platforms such as Vedantu. These solutions are structured exercise-wise and are ideal for offline revision and exam practice.

4. Are NCERT Solutions enough for Class 12 Political Science exams?

NCERT Solutions for Class 12 Political Science provide the foundation for exam preparation as they:

- Offer syllabus-aligned, step-by-step answers.
- Cover all in-text and back exercise questions.
- Use CBSE-recommended formats.
- Help clarify key concepts.

However, for best results, also solve previous year papers and refer to important questions and revision notes.

5. What are some important definitions to remember from 'Challenges of Nation Building'?

Important definitions from this chapter include:

- Nation-Building: The process of unifying people into a single political community and building institutions.
- Integration of Princely States: The political process of merging princely states into the Indian Union.
- Linguistic States: States reorganised on the basis of language.
- Democracy: A system of government based on popular mandate.

Memorising these for NCERT exercises helps score easy marks.

6. How can I prepare for map and diagram-based questions in Chapter 1?

For map/diagram questions in Chapter 1 – Challenges of Nation Building:

- Practice labeling maps of India showing major princely states and states reorganised up to 1956.
- Follow neatness conventions and always use legends or keys.
- Refer to solved diagrams in NCERT Solutions for clear formats.
- Use bullet points to explain steps taken during integrations in your answer.

This helps maximise marks and avoids common errors.

7. Which questions are most likely to be asked from this chapter in CBSE exams?

Frequently asked and important questions from Class 12 Political Science Chapter 1 include:

- Short note on Sardar Vallabhbhai Patel’s role in integration.
- Explain the significance of the States Reorganisation Commission.
- Discuss the challenges faced during unification of princely states.
- Definitions of nation-building, linguistic states, and secession.

Refer to exercise-wise NCERT Solutions and the important question bank for practice.

8. How do stepwise NCERT Solutions help improve scores in Political Science?

Stepwise NCERT Solutions ensure:

- Each point earns step marks in exams.
- Complex answers are broken into logical, easy-to-follow parts.
- No important concept is missed.
- Answers align with CBSE’s evaluation scheme, thus improving accuracy and marks.

9. What are some common mistakes to avoid in Political Science Chapter 1 answers?

Key mistakes to avoid include:

- Missing out key definitions.
- Writing generic answers without referring to events or leaders (e.g., Sardar Patel, States Reorganisation Act).
- Poor diagram/map presentation.
- Skipping conclusion or summary.
- Not structuring long answers into bullet points or subheadings.

Using the NCERT Solutions for Class 12 Political Science Chapter 1 helps prevent these errors.

10. How do I revise 'Challenges of Nation Building' quickly before the exam?

To revise Chapter 1 effectively:

- Go through flash notes and key definitions.
- Review stepwise NCERT answers and important events.
- Practice previous year and model questions.
- Use a 1-day or 3-day revision planner for quick recall.
- Attempt MCQs and map labelling exercises in mock conditions.

This strategy ensures strong retention and exam readiness.