Governance & Society Cluster23 Verified Questions

Delimitation Commission of India GK Questions & Answers

Delimitation is the statutory process of fixing territorial boundaries of parliamentary and assembly constituencies to reflect demographic shifts based on decennial census data. Under Article 82, Parliament enacts a Delimitation Act after every census, while Article 170 mandates constituency readjustment within State Legislative Assemblies. Delimitation Commissions have been constituted four times: 1952 (under the 1952 Act), 1963 (1962 Act), 1973 (1972 Act), and 2002 (Delimitation Act, 2002, chaired by Justice Kuldip Singh). The Forty-Second Constitutional Amendment Act, 1976 froze the total allocation of seats across states based on the 1971 Census until 2000. Subsequently, the Eighty-Fourth Constitutional Amendment Act, 2001 extended this seat freeze until the first census post-2026, while permitting intra-state constituency restructuring. The Eighty-Seventh Constitutional Amendment Act, 2003 authorized boundary readjustments based on the 2001 Census instead of the 1991 Census. A Delimitation Commission comprises a retired Supreme Court judge as Chairperson, the Chief Election Commissioner, and respective State Election Commissioners. Under Article 329(a) and Meghraj Kothari v. Delimitation Commission (1967), orders of the Delimitation Commission carry the force of law and cannot be questioned in any court of law. In 2022, a panel chaired by Justice Ranjana Prakash Desai completed Jammu and Kashmir delimitation.

Essential Concepts & Key Facts

High-yield conceptual summaries for competitive exams and rapid revision.

  • Article 82 mandates parliamentary legislation for delimitation after each census, while Article 170 regulates territorial constituency delimitation for state assemblies.
  • Four Delimitation Commissions have been set up in Indian history: in 1952, 1963, 1973, and 2002 (chaired by Justice Kuldip Singh).
  • The 84th Amendment Act, 2001 froze the total number of Lok Sabha and Assembly seats per state based on the 1971 census until the first census after 2026.
  • The 87th Amendment Act, 2003 permitted internal constituency boundary realignment based on the 2001 Census without changing total state seat quotas.
  • Under Article 329(a) and the Meghraj Kothari ruling (1967), Delimitation Commission orders acquire statutory force upon gazette publication and cannot be challenged in courts.
Showing 23 Curated Questions23 Total in Bank
1ID: GK-INST-00078
hardECI, CAG, UPSC & Finance Commission
Under the Delimitation Act, 2002, who served as the Chairperson of the Delimitation Commission of India that carried out the countrywide delimitation based on the 2001 Census?
Verified Explanation
The Delimitation Commission constituted in July 2002 was headed by retired Supreme Court Judge Justice Kuldip Singh and completed the delimitation of parliamentary and assembly constituencies in 2008.
2ID: GK-INST-00177
hardECI, CAG, UPSC & Finance Commission
Under Article 329(a) of the Constitution of India, what protection is conferred upon the validity of any law relating to the delimitation of constituencies made under Article 82 or Article 327?
Verified Explanation
Article 329(a) creates a constitutional bar to interference by courts in electoral matters, providing that the validity of any law relating to delimitation or allotment of seats shall not be called in question in any court.
3ID: GK-DEMO-00229
hardHistory of Indian Census, Registrar General & Census Act
Which Constitutional Amendment Act passed in 2003 enabled the Delimitation Commission (chaired by Justice Kuldip Singh) to readjust internal constituency boundaries based on the 2001 Census?
Verified Explanation
The 87th Constitutional Amendment Act, 2003 substituted '2001 census' for '1991 census' for the purpose of delimitation and intra-state adjustment of assembly and parliamentary constituencies.
4ID: GK-DEMO-00318
hardHistory of Indian Census, Registrar General & Census Act
The 87th Constitutional Amendment Act, 2003 allowed the Delimitation Commission to readjust and rationalize internal electoral constituency boundaries within States based on the population data of which Census?
Verified Explanation
The 87th Amendment Act, 2003 amended Articles 81, 82, 170, and 330 of the Constitution to permit intra-state constituency delimitation based on 2001 Census figures rather than 1991.
5ID: GK-STUT-00455
mediumUnion Territories & Administration
Following the Delimitation Commission order in 2022, how many total elected assembly constituencies exist in the Union Territory of Jammu and Kashmir?
Verified Explanation
Under the final delimitation order of May 2022 for Jammu and Kashmir, the total number of elected assembly seats was fixed at 90 (43 in Jammu region and 47 in Kashmir valley).
6ID: GK-STUT-00576
mediumUnion Territories & Administration
Under the Delimitation Commission order for Jammu & Kashmir (2022), how many total assembly seats were allocated for the UT of J&K (excluding the 24 seats reserved for PoK)?
Verified Explanation
The Delimitation Commission headed by Justice Ranjana Prakash Desai increased the effective strength of the J&K Assembly to 90 seats (43 in Jammu division and 47 in Kashmir division), plus 24 vacant seats reserved for PoK.
7ID: GK-OCEN-00247
hardUNCLOS, EEZ & Blue Economy Policy
In international maritime boundary delimitation jurisprudence (as applied by ITLOS in the Bangladesh v. Myanmar and Bay of Bengal cases), what is the standardized 'Three-Stage Methodology' used to delimit overlapping Exclusive Economic Zones and Continental Shelves between adjacent coastal states?
Verified Explanation
The three-stage delimitation methodology established by ICJ and ITLOS jurisprudence consists of: (1) establishing a geometrically objective provisional equidistance line based on base points, (2) examining relevant circumstances (such as coastal geography, concavity, or cut-off effects) to determine if adjustment is needed, and (3) verifying that the resulting boundary does not lead to significant disproportionality between coastal lengths and allocated maritime areas.
8ID: GK-DEMO-00117
hardHistory of Indian Census, Registrar General & Census Act
The 84th Constitutional Amendment Act, 2001 froze the delimitation of Parliamentary and Assembly constituencies based on the 1971 census population figures until the first census after which year?
Verified Explanation
The 84th Amendment Act, 2001 amended Articles 82 and 170 to extend the freeze on reallocation of Lok Sabha and State Assembly seats based on the 1971 census until after the year 2026.
9ID: GK-DEMO-00218
mediumHistory of Indian Census, Registrar General & Census Act
Which Constitutional Amendment Act originally froze the delimitation of Parliamentary Lok Sabha constituencies based on the 1971 Census to promote population stabilization?
Verified Explanation
The 42nd Amendment Act, 1976 froze the allocation of Lok Sabha seats to states based on the 1971 Census until the year 2000, which was later extended up to 2026 by the 84th Amendment Act, 2001.
10ID: GK-DEMO-00228
hardHistory of Indian Census, Registrar General & Census Act
Which Constitutional Amendment Act passed in 2001 extended the freeze on delimitation of Parliamentary Lok Sabha seats based on the 1971 Census up to the year 2026?
Verified Explanation
The 84th Constitutional Amendment Act, 2001 amended Articles 82 and 170 to extend the freeze on the total number of Lok Sabha and State Assembly seats up to the first census after 2026.
11ID: GK-DEMO-00443
hardHistory of Indian Census, Registrar General & Census Act
Which Constitutional Amendment Act froze the delimitation of Parliamentary and Assembly constituencies based on the 1971 Census until after the first census taken after 2026?
Verified Explanation
The 84th Constitutional Amendment Act, 2001 (amending Article 82 and Article 170) extended the freeze on seat reallocation based on the 1971 census until the first census post-2026.
12ID: GK-INST-00066
easyECI, CAG, UPSC & Finance Commission
Under Article 82 of the Constitution of India, which high-powered body is constituted by Parliament to readjust the territorial boundaries of electoral constituencies following a Census?
Verified Explanation
Under Article 82, Parliament enacts a Delimitation Act after each Census, following which the President constitutes a Delimitation Commission whose orders have the force of law and cannot be questioned in any court.
13ID: GK-POL-00144
hardConstitutional Bodies
The "Delimitation Commission of India" is a high-power statutory body whose redrawn constituency boundary orders hold which legal status?
Verified Explanation
Under Article 329(a) and the Delimitation Act, orders of the Delimitation Commission have the force of law upon publication in the Gazette and cannot be challenged in courts.
14ID: GK-DIPLO-00206
hardPanchsheel, Neighborhood First & Act East Policy
In the ongoing Sir Creek boundary dispute between India and Pakistan in the Rann of Kutch, India advocates delimitation based on which international principle of river and maritime law?
Verified Explanation
India maintains that the boundary in Sir Creek should follow the Thalweg principle (the mid-channel of the navigable waterway), as recognized under international law and Paragraph 10 of the 1914 Bombay Government resolution, whereas Pakistan claims the entire creek up to the eastern bank.
15ID: GK-INST-00164
hardECI, CAG, UPSC & Finance Commission
Under the 84th Constitutional Amendment Act, 2001, the freeze on the total number of Lok Sabha seats and State Assembly seats was extended until which milestone year?
Verified Explanation
The 84th Amendment Act, 2001 amended Articles 82 and 170 to extend the ban on readjusting the total number of Lok Sabha and Assembly seats until the first census taken after the year 2026.
16ID: GK-OCEN-00574
easyUNCLOS, Exclusive Economic Zones & Blue Economy
In which city is the International Tribunal for the Law of the Sea (ITLOS), the specialized judicial body established by UNCLOS to settle maritime delimitation and navigation disputes, based?
Verified Explanation
The International Tribunal for the Law of the Sea (ITLOS) is an independent judicial body established by UNCLOS (Annex VI) with 21 independent judges elected by States Parties. It is headquartered in the Free and Hanseatic City of Hamburg, Germany.
17ID: GK-DEMO-00317
mediumHistory of Indian Census, Registrar General & Census Act
The 84th Constitutional Amendment Act, 2001 froze the total number of seats allocated to states in the Lok Sabha based on the population figures of which Census until after the year 2026?
Verified Explanation
The 84th Amendment Act, 2001 extended the freeze on the total number of Lok Sabha seats and state-wise allocation based on the 1971 Census population data up to the year 2026.
18ID: GK-CURR-00355
mediumNational Events
Under the landmark Nari Shakti Vandan Adhiniyam (Constitution 106th Amendment Act, 2023), what percentage of total seats in the Lok Sabha and State Legislative Assemblies is reserved for women?
Verified Explanation
The Act mandates 33% reservation for women in the Lok Sabha, State Legislative Assemblies, and Delhi Assembly for a 15-year period following delimitation.
19ID: GK-CURR-00655
mediumNational Events & Policy Initiatives
Which article was inserted into the Constitution of India by the 106th Constitutional Amendment Act, 2023 to specify the commencement timeline and 15-year sunset clause for women's reservation?
Verified Explanation
The Constitution (One Hundred and Sixth Amendment) Act, 2023 inserted Article 334A into the Constitution of India. It stipulates that the one-third reservation for women in the Lok Sabha, State Legislative Assemblies, and the Delhi Assembly shall take effect after an exercise of delimitation is undertaken based on relevant census figures published after the Act's commencement. It shall remain operational for a period of 15 years from such commencement unless extended by Parliament.
20ID: GK-POL-01033
hardLocal Self-Government & Panchayati Raj
Article 243-O of the Indian Constitution places which constitutional restriction on judicial review regarding Panchayat elections?
Verified Explanation
Article 243-O bars courts from interfering in electoral matters of Panchayats: (a) the validity of delimitation laws or seat allotments cannot be questioned in any court; and (b) no election to any Panchayat can be called into question except by an election petition presented in the prescribed statutory manner.
21ID: GK-OCEN-00053
easyUNCLOS, EEZ & Blue Economy Policy
Which specialized international judicial body, established pursuant to UNCLOS and headquartered in Hamburg, Germany, adjudicates disputes arising out of the interpretation or application of the Convention?
Verified Explanation
The International Tribunal for the Law of the Sea (ITLOS) is an independent judicial body established by UNCLOS in Hamburg, Germany, to adjudicate maritime boundary delimitation, marine environmental protection, and vessel prompt release disputes.
22ID: GK-OCEN-00279
easyUNCLOS, EEZ & Blue Economy Policy
In which German city is the International Tribunal for the Law of the Sea (ITLOS), the specialized independent judicial body established by UNCLOS to adjudicate maritime disputes, located?
Verified Explanation
The International Tribunal for the Law of the Sea (ITLOS) is an independent judicial body established by the 1982 UNCLOS, headquartered in Hamburg, Germany. ITLOS has jurisdiction over any dispute concerning the interpretation or application of UNCLOS, including prompt release of vessels and maritime delimitation.
23ID: GK-OCEN-00514
easyUNCLOS, Exclusive Economic Zones & Blue Economy
Which independent judicial tribunal established in Hamburg, Germany, under Annex VI of UNCLOS has jurisdiction over disputes concerning the interpretation and application of the convention?
Verified Explanation
The International Tribunal for the Law of the Sea (ITLOS), located in Hamburg, Germany, is an independent judicial body established by UNCLOS. It adjudicates maritime delimitation disputes, vessel arrests, prompt release applications, and seabed exploration conflicts.

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