Fundamental Rights, DPSPs & Fundamental Duties

Introduction

The Indian Constitution is a living document that balances individual liberty with social justice, national unity with regional diversity, and rights with responsibilities. The subtopic Fundamental Rights, Directive Principles of State Policy (DPSPs) & Fundamental Duties forms the moral and legal backbone of this balance. For BPSC aspirants, this is not merely a static list of articles—it is the arena where the philosophy of the Constitution meets its daily application. Understanding these three pillars is essential because they collectively define the relationship between the State and the citizen, the limits of governmental power, and the duties that every Indian owes to the nation.

In the BPSC examination, this subtopic has appeared consistently across recent years. The five Previous Year Questions (PYQs) provided—from 2019, 2023, and 2025—reveal a pattern: factual recall of specific articles (e.g., Article 17 abolishing untouchability, tested in BPSC 2023), conceptual understanding of borrowed features (DPSPs from Ireland, tested in BPSC 2023), analytical application (which writ is called ‘postmortem’—Certiorari, tested in BPSC 2019), and classification-based reasoning (identifying non-Gandhian DPSPs, tested in BPSC 2025). The difficulty level ranges from straightforward article identification to nuanced interpretation of ‘reasonable restrictions’ (tested in BPSC 2025). The syllabus point for this subtopic is deceptively short—"Fundamental Rights, DPSPs & Fundamental Duties"—but the depth required is substantial. BPSC expects you to know not just the text of the Constitution but also the landmark judgments, the interrelationship between these parts, and the historical context of their inclusion.

This chapter will teach you everything you need to ace this subtopic. We will start from first principles: what is a ‘right’, why are some rights ‘fundamental’, and why did the framers include non-justiciable directives alongside enforceable rights. We will then dive deep into each of the three pillars, with special attention to classification, key articles, and the doctrine of reasonable restrictions. You will learn through comparison tables, mnemonics, and worked examples drawn directly from the PYQs. By the end, you will be able to answer not only the questions that have been asked but also those that are likely to appear in future BPSC papers—whether they test depth, lateral connections, or combinatorial matching.

Core Concepts & Foundations

Before we examine individual articles, we must build a conceptual scaffold. The Indian Constitution does not treat Fundamental Rights, DPSPs, and Fundamental Duties as isolated lists. They are designed to work together: Fundamental Rights protect the individual from State overreach, DPSPs guide the State toward social and economic justice, and Fundamental Duties remind the citizen of her obligations to the collective. This tripartite structure is unique to India and reflects the synthesis of liberal, socialist, and Gandhian thought.

Fundamental Rights: Justiciable rights guaranteed by Part III (Articles 12–35) of the Constitution. They are enforceable by courts, and any law that violates them can be declared void. They are not absolute—reasonable restrictions may be imposed in the interest of public order, morality, security, etc. They are primarily negative obligations on the State (i.e., the State must not interfere with these rights).

Directive Principles of State Policy (DPSPs): Non-justiciable principles contained in Part IV (Articles 36–51). They are directives to the State to frame laws and policies aimed at establishing social and economic democracy. They are not enforceable by courts, but they are fundamental in the governance of the country. The concept was borrowed from the Constitution of Ireland (tested in BPSC 2023).

Fundamental Duties: Moral obligations of citizens enumerated in Part IVA (Article 51A), added by the 42nd Amendment Act, 1976. They are not enforceable by courts directly, but the State may impose them through laws. They were inspired by the Constitution of the USSR.

Reasonable Restrictions: Clauses attached to certain Fundamental Rights (especially Article 19) that allow the State to impose limitations on the exercise of those rights. The restriction must be ‘reasonable’—a term that has been interpreted by the Supreme Court to mean that the limitation must be proportionate, not arbitrary, and must serve a legitimate aim (tested in BPSC 2025).

Judicial Review: The power of the Supreme Court and High Courts to examine the constitutionality of laws and executive actions. It is the bedrock of the enforcement of Fundamental Rights. Article 13 declares that any law inconsistent with Fundamental Rights is void.

Writ Jurisdiction: The power of the Supreme Court (Article 32) and High Courts (Article 226) to issue writs for the enforcement of Fundamental Rights and other legal rights. The five writs are Habeas Corpus, Mandamus, Prohibition, Certiorari, and Quo Warranto.

Public Interest Litigation (PIL): A relaxation of the rule of locus standi, allowing any public-spirited citizen to approach the court for the enforcement of Fundamental Rights of a group or class of people who are unable to approach the court themselves. It emerged from the interpretation of Article 32 in the 1980s.

Now, let us understand the foundational logic. The framers of the Constitution were acutely aware that political independence without social and economic justice would be hollow. Therefore, they created two sets of provisions: one that could be immediately enforced (Fundamental Rights) and one that would serve as a long-term roadmap (DPSPs). However, this created an inherent tension—what happens when a law enacted to implement a DPSP infringes a Fundamental Right? The Supreme Court, in Kesavananda Bharati v. State of Kerala (1973), held that Fundamental Rights can be amended but the basic structure of the Constitution cannot be destroyed. Later, in Minerva Mills v. Union of India (1980), the Court declared that the harmony between Fundamental Rights and DPSPs is part of the basic structure—neither can be given primacy over the other to the exclusion of the other. This means that while DPSPs are not directly enforceable, they are used by courts to interpret the scope of Fundamental Rights and to test the reasonableness of restrictions.

Fundamental Duties were added later, in 1976, during the Emergency. The Swaran Singh Committee recommended their inclusion to remind citizens that rights come with responsibilities. Although they are not enforceable by themselves, the Supreme Court has used them to interpret laws (e.g., in the AIIMS Students’ Union case, the duty to protect the environment was linked to Article 51A(g)). For BPSC, you must remember that Fundamental Duties apply only to citizens, not to foreigners, whereas many Fundamental Rights apply to both citizens and non-citizens (e.g., Article 21).

With this foundation, we can now explore each pillar in depth.

Fundamental Rights: Classification, Key Articles, and Writs

Classification of Fundamental Rights

Fundamental Rights are classified into six categories, each addressing a different dimension of liberty and equality. The classification is not explicitly stated in the Constitution but is derived from the grouping of articles.

Article 17: Abolition of Untouchability (tested in BPSC 2023) is a landmark provision. It not only abolishes untouchability but also makes its practice in any form a punishable offence. The enforcement of this article is backed by the Protection of Civil Rights Act, 1955 (formerly the Untouchability Offences Act). Note that Article 17 is an absolute right—there are no reasonable restrictions attached to it. It is also one of the few Fundamental Rights that is directly enforceable against private individuals (horizontal application), not just the State.

Article 14 guarantees equality before the law and equal protection of the laws. It permits reasonable classification, provided the classification is based on an intelligible differentia and has a rational nexus with the objective sought. Article 15 prohibits discrimination on grounds of religion, race, caste, sex, or place of birth, but allows the State to make special provisions for women, children, and socially and educationally backward classes (including SC/ST). Article 22 provides protection against arrest and detention in certain cases—it is not a blanket right but applies to preventive detention laws as well.

Right to Freedom (Article 19) and Reasonable Restrictions

Article 19 guarantees six freedoms to citizens: (a) speech and expression, (b) assembly, (c) association, (d) movement, (e) residence and settlement, and (f) profession, occupation, trade, or business. Each freedom is subject to reasonable restrictions that the State may impose by law. The grounds for restriction vary for each clause—for example, restrictions on speech can be imposed in the interest of sovereignty and integrity of India, security of the State, friendly relations with foreign States, public order, decency, morality, contempt of court, defamation, or incitement to an offence.

The test of ‘reasonableness’ was examined in the BPSC 2025 question. The Supreme Court has held that the reasonableness of a restriction must take into account both the nature of the right infringed and the purpose of the restriction. In Chintaman Rao v. State of Madhya Pradesh (1950), the Court said that the restriction must not be excessive and must have a direct nexus with the object. In Anuradha Bhasin v. Union of India (2020), the Court emphasised proportionality—the restriction must be the least intrusive measure available. The BPSC 2025 question likely tested the idea that reasonableness requires balancing the individual’s right with the societal interest, and that both the procedural and substantive aspects of the law must be fair.

Writs and Constitutional Remedies

Article 32 is called the ‘heart and soul’ of the Constitution by Dr. B. R. Ambedkar. It guarantees the right to move the Supreme Court for the enforcement of Fundamental Rights. The Supreme Court can issue five writs:

The term ‘postmortem’ for Certiorari arises because the writ is issued after the lower authority has passed an order—it is a review of a completed action, much like an autopsy. In contrast, Prohibition is issued before the order is passed (a preventive writ). Mandamus is a command to act, while Habeas Corpus is a command to produce a person. Quo Warranto questions the very authority of the office-holder. For BPSC, remember that Certiorari and Prohibition are both used against judicial or quasi-judicial bodies, but Certiorari is corrective (post-decision) while Prohibition is preventive (pre-decision).

Directive Principles of State Policy: Sources, Classification, and Significance

Borrowed from Ireland

The concept of DPSPs was borrowed from the Irish Constitution of 1937, which itself was influenced by the Spanish Constitution. The framers of the Indian Constitution, particularly Sir B. N. Rau, studied various constitutions and recommended the inclusion of non-justiciable directives. The BPSC 2023 question directly tested this borrowing. It is important to note that while the idea came from Ireland, the content of the DPSPs was shaped by the Government of India Act, 1935 (which had a ‘Instrument of Instructions’ to the Governor-General) and the Sapru Committee Report (1945). However, the official answer remains Ireland.

Classification of DPSPs

DPSPs are not classified in the Constitution, but political scientists and textbooks group them into three categories based on the ideology they reflect:

The BPSC 2025 question asked which DPSP is not in accordance with Gandhian principles. The correct answer was ‘Only 2’, which in the typical framing of that question referred to Article 44 (Uniform Civil Code)—a liberal-intellectual principle, not Gandhian. Other statements likely included Article 40 (Gandhian), Article 43 (Gandhian), and Article 47 (Gandhian). This classification is crucial for BPSC because it tests your ability to distinguish between the three streams.

Significance and Enforcement

Although DPSPs are not enforceable by courts, they are ‘fundamental in the governance of the country’ (Article 37). The State is duty-bound to apply them while making laws. Courts have used DPSPs to interpret the scope of Fundamental Rights. For example, in Unni Krishnan v. State of A.P. (1993), the Supreme Court read the right to education (Article 21) in conjunction with Article 45 (DPSP on education) to hold that the right to education is a Fundamental Right up to the age of 14. Later, the 86th Amendment (2002) inserted Article 21A making elementary education a Fundamental Right. Similarly, the M.C. Mehta v. Union of India cases used Article 48A (environment) to expand the scope of Article 21 (right to life).

For BPSC, remember that DPSPs can be amended by Parliament without the special majority required for Fundamental Rights (since they are not part of the basic structure). However, the Minerva Mills case held that the harmony between FR and DPSP is part of the basic structure, so any amendment that destroys this harmony would be unconstitutional.

Fundamental Duties: Origin, List, and Enforcement

Origin and Amendment

Fundamental Duties were added by the 42nd Amendment Act, 1976 on the recommendation of the Swaran Singh Committee. The 42nd Amendment is often called the ‘Mini-Constitution’ because it made sweeping changes, including adding the words ‘Socialist’, ‘Secular’, and ‘Integrity’ to the Preamble. The duties were inspired by the Constitution of the USSR and the Japanese Constitution. Initially, there were 10 duties; the 11th duty (duty of parents to provide opportunities for education to children aged 6–14) was added by the 86th Amendment Act, 2002.

List of Fundamental Duties (Article 51A)

It shall be the duty of every citizen of India:

• (a) to abide by the Constitution and respect its ideals and institutions, the National Flag and the National Anthem;
• (b) to cherish and follow the noble ideals which inspired our national struggle for freedom;
• (c) to uphold and protect the sovereignty, unity and integrity of India;
• (d) to defend the country and render national service when called upon to do so;
• (e) to promote harmony and the spirit of common brotherhood amongst all the people of India transcending religious, linguistic and regional or sectional diversities; to renounce practices derogatory to the dignity of women;
• (f) to value and preserve the rich heritage of our composite culture;
• (g) to protect and improve the natural environment including forests, lakes, rivers and wild life, and to have compassion for living creatures;
• (h) to develop the scientific temper, humanism and the spirit of inquiry and reform;
• (i) to safeguard public property and to abjure violence;
• (j) to strive towards excellence in all spheres of individual and collective activity so that the nation constantly rises to higher levels of endeavour and achievement;
• (k) who is a parent or guardian to provide opportunities for education to his child or, as the case may be, ward between the age of six and fourteen years.

Enforcement and Relationship with FR and DPSP

Fundamental Duties are not directly enforceable by courts. However, the Supreme Court has held that they can be used to interpret laws and to determine the reasonableness of restrictions on Fundamental Rights. For example, in Rangarajan v. P. Jagjivan Ram (1989), the Court used the duty to uphold sovereignty (Article 51A(c)) to justify restrictions on free speech. In M.C. Mehta v. Kamal Nath (1997), the duty to protect the environment (Article 51A(g)) was linked to the right to life under Article 21. For BPSC, remember that Fundamental Duties apply only to citizens, whereas many Fundamental Rights (e.g., Article 21) apply to all persons. Also, the duties are not exhaustive—Parliament can add more duties by amendment.

Relationship between FR, DPSP, and FD: The Harmony Doctrine

The Constitution does not give primacy to any one of these three pillars. However, conflicts arise when a law enacted to implement a DPSP infringes a Fundamental Right. The Supreme Court has evolved the following principles:

• Kesavananda Bharati (1973): Fundamental Rights can be amended, but the basic structure of the Constitution cannot be destroyed. The basic structure includes the supremacy of the Constitution, rule of law, separation of powers, and judicial review.
• Minerva Mills (1980): The harmony between Fundamental Rights and DPSPs is part of the basic structure. Neither can be given absolute primacy. The Court struck down clauses of the 42nd Amendment that gave primacy to DPSPs over FR.
• Champakam Dorairajan (1951) – First Amendment: Initially, the Supreme Court held that DPSPs cannot override FR. This led to the First Amendment (1951) adding Article 31A and 31B (now largely repealed) to protect land reform laws from FR challenges.
• Later approach: The Court now uses DPSPs to interpret the scope of FR. For example, in State of Kerala v. N.M. Thomas (1976), the Court used Article 46 (DPSP on SC/ST welfare) to uphold reservations in promotions under Article 16(4).

Fundamental Duties act as a third dimension. They remind the citizen that rights are not absolute and that the State may impose duties consistent with the Constitution. In AIIMS Students’ Union v. AIIMS (2001), the Court used Article 51A(j) (strive towards excellence) to uphold the reservation policy for SC/ST in medical admissions, arguing that excellence must be balanced with social justice.

For BPSC, you should be able to explain this relationship in a paragraph: Fundamental Rights are the floor below which the State cannot go; DPSPs are the ceiling towards which the State must strive; Fundamental Duties are the glue that binds the citizen to the nation.

Worked Examples & Applications

Example 1 — BPSC 2023

Question: The concept of the Directive Principles of State Policy in the Indian Constitution was borrowed from the Constitution of

Choices students saw:

• England
• Ireland
• Switzerland
• None of the above

Walkthrough:

1. What the question is testing: Knowledge of the sources of the Indian Constitution. The DPSP is one of the most frequently asked borrowed features.
2. Why each wrong choice is wrong: England contributed the parliamentary system, rule of law, and single citizenship, not DPSPs. Switzerland contributed the concept of referendum and the federal system (though India’s federalism is more Canadian). ‘None of the above’ is incorrect because the source is clearly identified.
3. Why the correct choice is right: The Irish Constitution of 1937 was the first to include a detailed set of Directive Principles. The Indian framers, especially Sir B.N. Rau, studied the Irish model and adopted it with modifications.

Correct answer: Ireland

Takeaway: Always remember the ‘borrowed features’ table—Ireland for DPSPs, Canada for federalism with a strong centre, Australia for concurrent list, etc.

Example 2 — BPSC 2023

Question: Untouchability is abolished by which Article of the Indian Constitution?

Choices students saw:

• Article 14
• Article 15
• Article 17
• Article 22

Walkthrough:

1. What the question is testing: Direct recall of specific articles under the Right to Equality.
2. Why each wrong choice is wrong: Article 14 guarantees equality before law—it does not specifically abolish untouchability. Article 15 prohibits discrimination on grounds of religion, race, caste, etc., but does not mention untouchability by name. Article 22 deals with protection against arrest and detention.
3. Why the correct choice is right: Article 17 explicitly states: “Untouchability is abolished and its practice in any form is forbidden.” It is a standalone provision that makes the practice a punishable offence.

Correct answer: Article 17

Takeaway: For BPSC, memorise the exact wording of key articles—Article 17, 21, 21A, 32, 44, 48, etc. Distinguish between Article 15 (discrimination) and Article 17 (untouchability).

Example 3 — BPSC 2019

Question: Which one of the following constitutional remedies is also known as 'postmortem'?

Choices students saw:

• Prohibition
• Mandamus
• Certiorari
• Quo warranto
• None of the above/More than one of the above

Walkthrough:

1. What the question is testing: Conceptual understanding of the five writs, especially the difference between Prohibition and Certiorari.
2. Why each wrong choice is wrong: Prohibition is a preventive writ issued before a lower court passes an order—it is not a postmortem. Mandamus is a command to perform a duty. Quo warranto challenges the authority of an office-holder. ‘None of the above’ is incorrect because one of the writs fits the description.
3. Why the correct choice is right: Certiorari is issued after a lower court or tribunal has passed an order, to quash it if it is without jurisdiction or suffers from an error of law. The term ‘postmortem’ (after death) refers to the fact that the order has already been made—the court examines a ‘dead’ decision.

Correct answer: Certiorari

Takeaway: Remember the mnemonic: Prohibition = before (preventive), Certiorari = after (postmortem). This distinction is a favourite of BPSC.

Example 4 — BPSC 2025

Question: Which of the following Directive Principles of State Policy is not in accordance with Gandhian principles?

Choices students saw (reconstructed based on typical BPSC framing):

• 1. Article 40 – Organisation of village panchayats
• 1. Article 44 – Uniform civil code
• 1. Article 43 – Living wage and cottage industries
• 1. Article 47 – Prohibition of intoxicating drinks

Walkthrough:

1. What the question is testing: Classification of DPSPs into Socialist, Gandhian, and Liberal-Intellectual. The student must identify which principle does not align with Gandhian philosophy.
2. Why each wrong choice is wrong: Article 40 (village panchayats) is directly inspired by Gandhi’s vision of gram swaraj. Article 43 (cottage industries) reflects Gandhi’s emphasis on khadi and village industries. Article 47 (prohibition) was a Gandhian ideal (though not fully implemented). Article 44 (uniform civil code) is a liberal-intellectual principle—Gandhi did not advocate for a uniform code; he supported personal laws based on religious traditions.
3. Why the correct choice is right: Only statement 2 (Article 44) is not Gandhian. The other three are explicitly Gandhian.

Correct answer: Only 2 (Article 44 – Uniform Civil Code)

Takeaway: For BPSC, memorise which articles fall under which category. Use the mnemonic: G for Gandhian: Gram panchayats (40), Gramodyog (43), Gau raksha (48), Gutka prohibition (47), Garib (46). Anything else (like UCC, environment, international peace) is not Gandhian.

Example 5 — BPSC 2025

Question: The Indian Constitution provides for reasonable restrictions on Fundamental Rights but the reasonableness should take into account that:

Choices students saw (reconstructed):

• 1. The nature of the right being restricted
• 1. The purpose of the restriction
• 1. The extent of the restriction must be proportionate
• 1. The restriction must be absolute

Walkthrough:

1. What the question is testing: The doctrine of reasonable restrictions under Article 19. The student must know that reasonableness is a two-fold test: the law must be in the interest of the specified grounds, and the restriction must not be arbitrary or excessive.
2. Why each wrong choice is wrong: Statement 4 (restriction must be absolute) is incorrect because restrictions are by definition limited—absolute restrictions would negate the right. The other three statements are all valid considerations. The Supreme Court has held that reasonableness requires balancing the individual’s right with the societal interest, and that the restriction must be the least intrusive measure.
3. Why the correct choice is right: Statements 1 and 2 are correct. The nature of the right (e.g., freedom of speech is more fundamental than freedom of trade) and the purpose of the restriction (e.g., public order vs. economic regulation) are both relevant. Statement 3 (proportionality) is also a valid consideration, but in the specific framing of this question, the correct answer was “1 and 2 are correct”. This indicates that the question may have listed only two correct statements among four, or that the examiners considered proportionality as subsumed under purpose. For BPSC, always read the statements carefully—sometimes the test is on the explicit text of judgments.

Correct answer: 1 and 2 are correct (Nature of the right and Purpose of the restriction)

Takeaway: The doctrine of reasonable restrictions is dynamic. For BPSC, remember the key cases: Chintaman Rao (excessive restriction), Bennett Coleman (proportionality), Anuradha Bhasin (least intrusive measure). Also note that the grounds of restriction are exhaustive (only those listed in clauses 2–6 of Article 19).

PYQ Trends & Patterns

The five PYQs provided span three exam years (2019, 2023, 2025) and reveal a clear pattern in how BPSC tests this subtopic.

• Factual recall (60% of questions): Q1 (source of DPSP), Q2 (Article 17), and Q3 (writ name) are straightforward memory-based questions. They test whether the student has memorised specific articles, borrowed features, and writ definitions. The difficulty is low to moderate.
• Conceptual classification (20%): Q4 (Gandhian vs non-Gandhian DPSP) requires understanding of the ideological categories. This is a step above pure recall—it tests the ability to apply a classification scheme.
• Analytical reasoning (20%): Q5 (reasonable restrictions) tests the understanding of a judicial doctrine. It is not a direct article recall but an interpretation of what ‘reasonableness’ entails. This is the most challenging type.

Recurring themes:

• Writs: Certiorari appeared in 2019. Other writs (Habeas Corpus, Mandamus, Prohibition, Quo Warranto) have not been directly tested in these five questions, but they are likely to appear in future.
• DPSP classification: The 2025 question on Gandhian principles suggests that BPSC is moving towards classification-based questions. Expect similar questions on Socialist or Liberal-Intellectual DPSPs.
• Article 17 and 14/15: The 2023 question on Article 17 shows that BPSC likes to test specific articles that are often confused with neighbouring articles (e.g., Article 14 vs 15 vs 17).
• Borrowed features: The 2023 question on Ireland is a classic. BPSC may ask about other borrowings (e.g., Canada for federalism, Australia for concurrent list, UK for parliamentary system).

Difficulty trajectory: The 2019 question (Certiorari) was moderate. The 2023 questions were easy to moderate. The 2025 questions were moderate to difficult, requiring classification and analytical reasoning. This suggests that BPSC is gradually increasing the depth of testing. Future papers may include matching questions (e.g., match the writ with its description) or statement-based multiple correct questions.

Question types: All five are single-correct multiple choice. No matching, no assertion-reason, no fill-in-the-blank. However, the 2025 questions used a ‘which of the following statements is/are correct’ format (implied by the answer “1 and 2 are correct”). This format is becoming common in BPSC Prelims.

What Else Could Be Asked

Based on the tested PYQs and the official syllabus, here are five to eight concrete predictions for future BPSC questions. Each prediction is anchored in the patterns observed above.

Common Mistakes & Traps

• Confusing Article 14, 15, and 17: Many students think Article 14 abolishes untouchability. In reality, Article 14 is a general equality clause; Article 17 specifically abolishes untouchability. Similarly, Article 15 prohibits discrimination but does not mention untouchability by name. Trap: A question may ask “Which article prohibits discrimination on grounds of caste?” – the answer is Article 15, not Article 17. But if the question says “abolishes untouchability”, the answer is Article 17.
• Mixing up Prohibition and Certiorari: Both are writs against judicial bodies. Prohibition is issued before the lower court passes an order (preventive), Certiorari is issued after (corrective). Trap: The phrase ‘postmortem’ is a dead giveaway for Certiorari, but if the question asks “which writ prevents a court from exceeding its jurisdiction”, the answer is Prohibition.
• Thinking DPSPs are justiciable: Many aspirants forget that DPSPs are non-justiciable. Trap: A question may ask “Which of the following can be enforced by courts?” – DPSPs are not enforceable, but Fundamental Rights are. However, some DPSPs have been given legal effect through ordinary laws (e.g., minimum wage laws), but the principle itself is not enforceable.
• Ignoring the difference between citizens and persons: Fundamental Rights under Article 19 (freedoms) and Article 29–30 (cultural rights) are available only to citizens. Article 14, 21, 22, 25–28 are available to all persons. Trap: A question may ask “Which of the following rights is available only to citizens?” – the answer could be Article 19 or Article 29.
• Overlooking the 86th Amendment: The 11th Fundamental Duty (Article 51A(k)) was added by the 86th Amendment, not the 42nd. Many students think all duties were added in 1976. Trap: A question may ask “How many Fundamental Duties were originally added?” – answer is 10. Or “Which amendment added the duty to provide education?” – answer is 86th.
• Assuming all DPSPs are equally important: The classification into Socialist, Gandhian, Liberal is not just academic—it is tested. Trap: A question may list four articles and ask which is not Gandhian. Students who have not memorised the classification will guess incorrectly.
• Misinterpreting ‘reasonable restrictions’: The term ‘reasonable’ is not defined in the Constitution. Students often think that any restriction imposed by law is automatically reasonable. Trap: The Supreme Court has held that the restriction must be proportionate and not arbitrary. A question may test whether the restriction must be ‘absolute’ (wrong) or ‘proportionate’ (right).

Memory Aids & Mnemonics

Mnemonic 1: ‘GSL’ for DPSP Classification

Name: The ‘GSL’ Chain

Mnemonic: Gandhian – Socialist – Liberal. To remember which articles fall under each, use sub-mnemonics:

• Gandhian: Gram (village panchayats – Art 40), Gramodyog (cottage industries – Art 43), Gau (cow protection – Art 48), Gutka (prohibition – Art 47), Garib (SC/ST welfare – Art 46). Think: Gandhi loved villages, cottage industries, cows, prohibition, and the poor.
• Socialist: Socialist principles aim at Social welfare. Key articles: 38 (welfare state), 39 (livelihood), 41 (work/education), 42 (humane conditions), 43 (living wage), 43A (worker participation), 47 (nutrition). Remember: Socialist = Salary, Security, Social benefits.
• Liberal-Intellectual: Liberal = Law (uniform civil code – Art 44), Learning (education – Art 45), Land (environment – Art 48A), League (international peace – Art 51). Also includes Art 49 (monuments) and Art 50 (separation of judiciary).

What it unlocks: Quickly identify which DPSP belongs to which category. For the BPSC 2025 question, you would immediately see that Uniform Civil Code (Art 44) is Liberal, not Gandhian.

Worked example: Question: “Which of the following is a Gandhian DPSP? (a) Article 44, (b) Article 45, (c) Article 46, (d) Article 48A.” Using the mnemonic, Article 46 (Gandhian – Garib) is correct. Article 44 (Liberal), Article 45 (Liberal), Article 48A (Liberal) are wrong.

Mnemonic 2: ‘HCPMQ’ for Writs

Name: The ‘HCPMQ’ Story

Mnemonic: Imagine a Habeas Corpus Party where Mandamus Quizzes everyone. The letters stand for the five writs in alphabetical order: Habeas Corpus, Certiorari, Prohibition, Mandamus, Quo Warranto. To remember the function of each, use a story:

• Habeas Corpus: Help! I’m detained! (produces the body)
• Certiorari: Correct the mistake after it’s done (postmortem)
• Prohibition: Prevent the mistake before it happens
• Mandamus: Make the authority do its duty
• Quo Warranto: Question the authority of the office-holder

What it unlocks: Recall all five writs and their purposes. For the BPSC 2019 question, you would know that ‘postmortem’ matches Certiorari (C in the mnemonic).

Worked example: Question: “Which writ is issued to command a public official to perform a duty?” Using the mnemonic, Mandamus (M) means ‘make them do it’. Correct answer: Mandamus.

Quick Revision

Introduction

• FR (Part III), DPSP (Part IV), FD (Part IVA) form the tripartite structure.
• BPSC has tested factual recall, classification, and analytical reasoning.

Core Concepts

• FR: Justiciable, negative obligations, enforceable via Article 32.
• DPSP: Non-justiciable, positive obligations, borrowed from Ireland.
• FD: Moral duties, added by 42nd Amendment (10 duties) + 86th Amendment (11th duty).
• Reasonable restrictions: Must be proportionate, not arbitrary.
• Writs: Habeas Corpus, Mandamus, Prohibition, Certiorari, Quo Warranto.

Fundamental Rights

• Six categories: Equality (14–18), Freedom (19–22), Against Exploitation (23–24), Religion (25–28), Cultural (29–30), Remedies (32–35).
• Article 17: Abolishes untouchability (absolute, horizontal application).
• Article 19: Six freedoms with reasonable restrictions.
• Certiorari = postmortem (tested in 2019).

Directive Principles

• Borrowed from Ireland (tested in 2023).
• Three classifications: Socialist (38–43, 47), Gandhian (40, 43, 46, 47, 48), Liberal-Intellectual (44, 45, 48A, 49, 50, 51).
• Non-justiciable but fundamental in governance.
• Harmony with FR is part of basic structure (Minerva Mills).

Fundamental Duties

• 11 duties under Article 51A.
• Apply only to citizens.
• Not directly enforceable but used to interpret FR.
• 86th Amendment added duty (k) for education.

Relationship

• Kesavananda Bharati: Basic structure.
• Minerva Mills: Harmony between FR and DPSP is basic structure.
• Courts use DPSP to expand FR (e.g., right to education from Article 45 to Article 21A).

Worked Examples

• Ireland (2023), Article 17 (2023), Certiorari (2019), Gandhian DPSP (2025), Reasonable restrictions (2025).

PYQ Trends

• 60% factual, 20% classification, 20% analytical.
• Recurring: writs, DPSP classification, specific articles.

What Else Could Be Asked

• Prohibition writ, Socialist DPSP, 86th Amendment, basic structure, matching questions.

Common Mistakes

• Confusing Article 14/15/17.
• Mixing Prohibition and Certiorari.
• Forgetting DPSPs are non-justiciable.
• Overlooking citizen vs person distinction.
• Misclassifying DPSPs.

Memory Aids

• GSL for DPSP classification (Gandhian, Socialist, Liberal).
• HCPMQ for writs (Habeas Corpus, Certiorari, Prohibition, Mandamus, Quo Warranto).