Topic 008 · Answers
Census 2027: first digital, caste-inclusive census
Census 2027 began on 1 April 2026 with which mode of enumeration?
- Door-to-door paper forms
- Postal survey
- Correct answer: Self-enumeration
- Telephonic survey
Core Trigger: Census 2027 began on 1 April 2026 with self-enumeration; houselisting ran 1 April to 30 September 2026 in state-wise 30-day windows.From Book 1 RATNA, topic 008, point 1
Consider the statements: 1. Phase 1 is population enumeration. 2. Phase 2 is houselisting and housing census. Which is/are correct?
- Only 1
- Only 2
- Both 1 and 2
- Correct answer: Neither
Two Phases: Phase 1 is houselisting and housing census; Phase 2, population enumeration, is scheduled for February 2027.From Book 1 RATNA, topic 008, point 2
Who is the Registrar General and Census Commissioner running Census 2027?
- Correct answer: Mritunjay Kumar Narayan
- Vivek Joshi
- C. Chandramouli
- Ajay Bhalla
Current Head: Registrar General and Census Commissioner Mritunjay Kumar Narayan runs the exercise under the Ministry of Home Affairs.From Book 1 RATNA, topic 008, point 3
Census 2027 is the first full caste count since which year?
- 1941
- 1951
- Correct answer: 1931
- 1921
Firsts: It is India's first digital census and the first full caste count since 1931, captured electronically.From Book 1 RATNA, topic 008, point 4
What is the main reference date of Census 2027?
- 1 April 2026
- Correct answer: 1 March 2027
- 1 February 2027
- 1 January 2027
Reference Dates: The main reference date is 1 March 2027; for snow-bound Ladakh, Jammu and Kashmir, Himachal Pradesh and Uttarakhand, 1 October 2026.From Book 1 RATNA, topic 008, point 5
How many days before each state's house-to-house window could households self-enumerate?
- 7 days
- 30 days
- Correct answer: 15 days
- 45 days
Self-Enumeration: Households could self-enumerate online for 15 days before each state's 30-day house-to-house window.From Book 1 RATNA, topic 008, point 6
From which city does the Office of the Registrar General of India function?
- Mumbai
- Correct answer: New Delhi
- Kolkata
- Chennai
Headquarters: The Office of the Registrar General of India functions from New Delhi.From Book 1 RATNA, topic 008, point 8
In which year was the first synchronous census held?
- 1871
- 1891
- 1901
- Correct answer: 1881
Founded: The first synchronous census was held in 1881; independent India's first was 1951; the Census Act dates from 1948.From Book 1 RATNA, topic 008, point 9
Indra Sawhney v Union of India (1992) upheld how much OBC reservation?
- 15 per cent
- 22.5 per cent
- 33 per cent
- Correct answer: 27 per cent
Landmark: Indra Sawhney v Union of India (1992) upheld 27 per cent OBC reservation and excluded the creamy layer.From Book 1 RATNA, topic 008, point 10
Consider the statements: 1. Census is Entry 69 of the Union List, Seventh Schedule. 2. Article 246 gives State legislatures exclusive power over it. Which is/are correct?
- Correct answer: Only 1
- Only 2
- Both 1 and 2
- Neither
Articles: Census is Entry 69 of the Union List, Seventh Schedule; Article 246 gives Parliament exclusive power over it.From Book 1 RATNA, topic 008, point 11
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