130. Which authority is responsible for conducting the upcoming Census of India 2027?
[RRB Group D 2025 Paper, 4 Aug 2026 Shift 1]
A. National Informatics Centre
B. Ministry of Statistics and Programme Implementation
C. Office of the Registrar General and Census Commissioner, India
D. Election Commission of India
Answer: C. Office of the Registrar General and Census Commissioner, India
Explanation: The Registrar General and Census Commissioner works under the Ministry of Home Affairs. This office coordinates population enumeration across states and union territories. The proposed 2027 Census is distinct from elections and from statistical sample surveys run by other agencies.
129. Which law provides the statutory basis for conducting India’s population census, including digital enumeration?
[DSSSB MTS, 26 Jul 2026 Shift 2]
A. Census Act, 1948
B. Information Technology Act, 2000
C. Aadhaar Act, 2016
D. Census Act, 1951
Answer: A. Census Act, 1948
Explanation: The Census Act, 1948 supplies the legal framework for census operations in India. Technology may change the way questionnaires are collected, but it does not replace the basic legislation governing enumeration, confidentiality and the powers of census officials.
128. The Census of India 2011 was which census in the sequence beginning in 1872?
[RRB NTPC Undergraduate CBT-I, 19 Jun 2026 Shift 3]
A. 14th
B. 16th
C. 15th
D. 13th
Answer: C. 15th
Explanation: The first non-synchronous population count took place in 1872. Continuing this historical sequence, the 2011 enumeration was India’s fifteenth census. Separately, it was the seventh census held after Independence, counting from the year 1951.
127. What was the Scheduled Tribe population sex ratio in India according to Census 2011?
[RRB NTPC Undergraduate CBT-I, 19 Jun 2026 Shift 1]
A. 970
B. 990
C. 1,010
D. 950
Answer: B. 990
Explanation: There were 990 females per thousand males among Scheduled Tribes in the 2011 Census. This exceeded the overall national figure of 943. The ST ratio was also higher than in 2001, when it was recorded at 978.
126. Which state had the largest population of children aged 0–6 years in Census 2011?
[RRB NTPC Undergraduate CBT-I, 19 Jun 2026 Shift 1]
A. Maharashtra
B. Bihar
C. Rajasthan
D. Uttar Pradesh
Answer: D. Uttar Pradesh
Explanation: Uttar Pradesh had India’s largest population overall and, correspondingly, the highest absolute number of children aged below seven. A large child population does not necessarily imply the highest child share or fertility rate, which are different measures.
125. Which Union Territory had the lowest literacy rate in Census 2011?
[RRB NTPC Undergraduate CBT-I, 18 Jun 2026 Shift 3]
A. Lakshadweep
B. Chandigarh
C. Dadra and Nagar Haveli
D. Andaman and Nicobar Islands
Answer: C. Dadra and Nagar Haveli
Explanation: Among Union Territories as constituted in 2011, Dadra and Nagar Haveli recorded the lowest literacy rate. State and Union Territory comparisons must use administrative boundaries relevant to the census year rather than subsequent territorial reorganisations.
124. Which was India’s second most populous state according to Census 2011?
[RRB NTPC Undergraduate CBT-I, 17 Jun 2026 Shift 2]
A. Bihar
B. Maharashtra
C. West Bengal
D. Karnataka
Answer: B. Maharashtra
Explanation: Maharashtra followed Uttar Pradesh in total population in the 2011 Census. Bihar was third and West Bengal fourth. Population rank is determined by total residents, not by population density, which produces a different order.
123. Which among the following recorded the lowest sex ratio in Census 2011?
[RRB NTPC Undergraduate CBT-I, 13 Jun 2026 Shift 2]
A. Haryana
B. Chandigarh
C. Delhi
D. Daman and Diu
Answer: D. Daman and Diu
Explanation: The former Union Territory of Daman and Diu had a very low female-to-male ratio, below the ratios of the other listed territories and Haryana. The question uses the 2011 boundaries, before the 2020 merger with Dadra and Nagar Haveli.
122. Which metropolitan agglomeration was the most populous in India in Census 2011?
[SSC GD Constable, 22 May 2026 Shift 1]
A. Kolkata
B. Delhi
C. Mumbai
D. Chennai
Answer: C. Mumbai
Explanation: Greater Mumbai was the largest urban agglomeration in the 2011 Census, ahead of Delhi and Kolkata. Metropolitan agglomerations include contiguous urban settlements and are measured differently from municipal corporation boundaries or city-proper populations.
121. Which state had the highest absolute rural population as per Census 2011?
[SSC GD Constable, 18 May 2026 Shift 1]
A. Bihar
B. Uttar Pradesh
C. Maharashtra
D. West Bengal
Answer: B. Uttar Pradesh
Explanation: Uttar Pradesh accounted for the greatest number of rural residents. This reflects its enormous overall population even though several other states had a higher rural percentage. Absolute population and proportion of rural residents should not be confused.
120. Which Union Territory had the lowest population density according to Census 2011?
[RRB NTPC Undergraduate CBT-I, 8 May 2026 Shift 1]
A. Chandigarh
B. Puducherry
C. Lakshadweep
D. Andaman and Nicobar Islands
Answer: D. Andaman and Nicobar Islands
Explanation: The Andaman and Nicobar Islands had a density of about 46 persons per square kilometre, far below the other listed Union Territories. Their large land area relative to resident population makes them comparatively sparsely settled.
119. As per Census 2011, Rajasthan, the biggest state in India by area, had approximately what share of India’s total population?
[SSC GD Constable, 8 May 2026 Shift 3]
A. 5.5%
B. 2.5%
C. 1.5%
D. 7.5%
Answer: A. 5.5%
Explanation: Rajasthan had about 6.85 crore inhabitants in 2011, approximately 5.66% of the national total. The closest answer is 5.5%. Rajasthan covers more than one-tenth of India’s area but holds a much smaller population share.
118. Which religious group saw the highest decadal population growth rate in India between Census 2001 and Census 2011?
[SSC GD Constable, 6 May 2026 Shift 1]
A. Sikhs
B. Muslims
C. Buddhists
D. Hindus
Answer: B. Muslims
Explanation: The Muslim population recorded roughly 24.6% growth from 2001 to 2011, highest among these four religious communities. The Hindu population was larger in absolute terms, but its intercensal percentage growth was lower, illustrating the difference between size and growth rate.
117. Which statement best describes the change in female literacy during 2001–2011?
[RRB NTPC Graduate CBT-I, 27 Mar 2026 Shift 1]
A. Female literacy improved faster than male literacy
B. Female and male literacy increased at exactly the same rate
C. Male literacy declined
D. Male literacy rose faster than female literacy
Answer: A. Female literacy improved faster than male literacy
Explanation: Female literacy increased more rapidly than male literacy over the decade, narrowing the literacy gender gap. Nevertheless, the female literacy rate in 2011 remained lower than the male rate of 82.14%, showing that significant disparities persisted.
116. Which state registered negative decadal population growth during 2001–2011?
[RRB NTPC Graduate CBT-I, 22 Mar 2026 Shift 3]
A. Gujarat
B. Kerala
C. Punjab
D. Nagaland
Answer: D. Nagaland
Explanation: Nagaland was the only state to record a negative population growth rate in the 2001–2011 Census comparison. Census population changes reflect migration, fertility, mortality and enumeration factors and should not be equated directly with economic performance.
115. Which pair of states both had literacy rates above 80% in Census 2011?
[RRB NTPC Graduate CBT-I, 17 Mar 2026 Shift 1]
A. Himachal Pradesh and Haryana
B. Tamil Nadu and Assam
C. Sikkim and Odisha
D. Goa and Tripura
Answer: D. Goa and Tripura
Explanation: Both Goa and Tripura exceeded the 80% literacy threshold in Census 2011. Assam and Odisha were below this benchmark, while the other proposed pairs each contain at least one state below 80%.
114. The Indian population census is conducted under the Census Act of which year?
[RRB NTPC Graduate CBT-I, 16 Mar 2026 Shift 3]
A. 1948
B. 2010
C. 1947
D. 1872
Answer: A. 1948
Explanation: The Census Act was enacted in 1948 and continues to be the principal legal foundation for India’s decennial population census. The year 1872 refers to an early population enumeration, not to the enactment of the governing law.
113. Which state recorded a decline in its rural population between the 2001 and 2011 censuses?
[SSC MTS 2025 Paper, 9 Feb 2026 Shift 3]
A. Kerala
B. Gujarat
C. Karnataka
D. Andhra Pradesh
Answer: A. Kerala
Explanation: Kerala’s demographic transition and increasing urban classification contributed to the recorded fall in rural population. Urbanisation can change the distribution of residents between rural and urban categories even when a state’s total population still increases.
112. Which statement correctly identifies the authority that conducts the Indian Census?
[DSSSB TGT, 7 Sep 2025 Shift 2]
A. Registrar General and Census Commissioner functions under the Ministry of Home Affairs
B. Election Commission compiles the population census
C. NITI Aayog conducts the census every five years
D. Reserve Bank of India supervises household enumeration
Answer: A. Registrar General and Census Commissioner functions under the Ministry of Home Affairs
Explanation: The Registrar General and Census Commissioner is within the Union Home Ministry. It oversees the country’s population count through a coordinated field operation. This is separate from the electoral roll maintained by election authorities.
111. What was the Union Cabinet’s 2025 decision concerning caste in the next population census?
[RRB NTPC Undergraduate CBT-I, 3 Sep 2025 Shift 3]
A. Conduct only a digital census without caste questions
B. Postpone caste enumeration indefinitely
C. Include caste enumeration in the upcoming census
D. Discontinue caste information collection altogether
Answer: C. Include caste enumeration in the upcoming census
Explanation: In 2025 the Cabinet decided that caste enumeration would be included in the forthcoming population census. This announcement concerned a future exercise, not a revision of the published 2011 population tables used in static general knowledge.
110. What was the population density of India as recorded by Census 2011?
[RRB NTPC Undergraduate CBT-I, 18 Aug 2025 Shift 2]
A. 382 persons/km²
B. 325 persons/km²
C. 500 persons/km²
D. 450 persons/km²
Answer: A. 382 persons/km²
Explanation: India’s 2011 density stood at 382 residents per square kilometre, up from 325 in 2001. Population density divides the number of persons by geographical area and is particularly useful for comparing differently sized regions.
109. Which state had the second-highest population density in Census 2011?
[RRB NTPC Undergraduate CBT-I, 11 Aug 2025 Shift 2]
A. Madhya Pradesh
B. Maharashtra
C. Uttar Pradesh
D. West Bengal
Answer: D. West Bengal
Explanation: West Bengal’s density was 1,029 persons per square kilometre, ranking second among states after Bihar’s approximately 1,106. Union Territories such as Delhi can be denser but are not included in a state-only ranking.
108. Which district was India’s most populous in Census 2011?
[SSC Selection Post, 1 Aug 2025 Shift 3]
A. Thane
B. North 24 Parganas
C. Bengaluru
D. Pune
Answer: A. Thane
Explanation: Thane district in Maharashtra had the highest recorded district population at the time of Census 2011. Its administrative boundaries were later changed when Palghar was carved out, so comparisons must retain the historical 2011 district definitions.
107. At what interval is a population census normally conducted in India?
[SSC Selection Post, 1 Aug 2025 Shift 1]
A. Every 5 years
B. Every 10 years
C. Every 15 years
D. Every 20 years
Answer: B. Every 10 years
Explanation: India has historically conducted a decennial census, meaning an interval of ten years. The 2021 round was postponed, but that unusual delay does not alter the customary ten-year frequency established in India’s census history.
106. Which state registered negative decadal population growth in Census 2011?
[SSC Selection Post, 30 Jul 2025 Shift 1]
A. Nagaland
B. Kerala
C. Goa
D. Assam
Answer: A. Nagaland
Explanation: Nagaland was unique among states for its population decrease over the 2001–2011 decade. Kerala grew slowly but did not experience a negative total population change, making it different from Nagaland in this comparison.
105. What was India’s overall literacy rate in the 2011 Census?
[RRB NTPC Graduate CBT-I, 23 Jun 2025 Shift 3]
A. 72.98%
B. 76.23%
C. 74.04%
D. 75.12%
Answer: C. 74.04%
Explanation: The final 2011 literacy figure was 74.04% for people aged seven or older. Male literacy was 82.14% and female literacy 65.46%. Literacy in the census requires reading and writing with understanding.
104. Which of these states recorded no Scheduled Tribe population in Census 2011?
[RRB NTPC Graduate CBT-I, 23 Jun 2025 Shift 1]
A. Punjab
B. Odisha
C. Maharashtra
D. Kerala
Answer: A. Punjab
Explanation: Punjab recorded no population classified as Scheduled Tribes in the 2011 census tables. The constitutional schedule of recognised tribes varies by state, and the absence of a notified ST population does not mean there are no socially diverse communities.
103. What was India’s overall sex ratio according to Census 2011?
[RRB NTPC Graduate CBT-I, 11 Jun 2025 Shift 2]
A. 950
B. 948
C. 940
D. 943
Answer: D. 943
Explanation: The sex ratio increased to 943 females per thousand males in the final 2011 figures. This indicator measures the total population. The child sex ratio for ages zero to six was lower, at 919, and must be treated separately.
102. Which district of Madhya Pradesh had the largest rural population according to Census 2011?
[MPPSC Assistant Professor GS, 1 Jun 2025]
A. Rewa
B. Dindori
C. Satna
D. Sidhi
Answer: A. Rewa
Explanation: Rewa had the largest rural population among the districts in this question. Large district totals depend on both total district population and the proportion classified as rural, so the figure is not the same as rural population percentage.
101. Which group comprises Madhya Pradesh districts with relatively low decadal population growth in 2001–2011?
[MPPSC Assistant Professor Geography, 1 Jun 2025]
A. Anuppur, Betul and Mandsaur
B. Anuppur, Betul and Chhindwara
C. Chhindwara, Mandsaur and Balaghat
D. Neemuch, Betul and Chhindwara
Answer: B. Anuppur, Betul and Chhindwara
Explanation: Anuppur, Betul and Chhindwara were identified as the relevant lower-growth group in the examination. Decadal population growth measures percentage change over ten years and is influenced by births, deaths, migration and administrative consistency.
100. In which year was the first population census exercise conducted in India?
[SSC GD Constable, 18 Feb 2025 Shift 2]
A. 1947
B. 1951
C. 1901
D. 1872
Answer: D. 1872
Explanation: An early census exercise was undertaken in 1872 under British rule, though it was not simultaneous nationwide. The first synchronous, regular census followed in 1881. These two milestones are frequently distinguished in Indian census history.
99. Which Madhya Pradesh district had the highest decadal population growth among the following during 2001–2011?
[MPPSC State Service Prelims, 16 Feb 2025]
A. Singrauli
B. Bhopal
C. Indore
D. Barwani
Answer: C. Indore
Explanation: Indore led this set of districts in decadal population growth. Urban expansion, economic opportunities and migration helped shape its growth pattern. The answer concerns the districts listed in the question, not an unrestricted all-district ranking.
98. What proportion of India’s population belonged to Scheduled Tribes according to Census 2011?
[SSC GD Constable, 12 Feb 2025 Shift 3]
A. 8.2%
B. 8.6%
C. 2.4%
D. 10.4%
Answer: B. 8.6%
Explanation: Scheduled Tribes accounted for approximately 8.6% of India’s population in Census 2011. This refers to the share of persons belonging to constitutionally notified ST communities and should not be confused with Scheduled Caste population share.
97. According to Census 2011, what was Chhattisgarh’s total working population?
[CGPSC State Service Prelims, 9 Feb 2025]
A. 12,180,225
B. 7,133,866
C. 10,063,114
D. None of these
Answer: A. 12,180,225
Explanation: The examination’s working-population total for Chhattisgarh is 12,180,225. Census workforce data distinguish main workers and marginal workers. The combined total must not be confused with the working-age population or employment estimates from later surveys.
96. Which is the correct descending order of literacy among the listed Rajasthan districts in Census 2011?
[RPSC RAS Prelims, 2 Feb 2025]
A. Jaipur, Jhunjhunu, Kota, Sikar, Alwar
B. Kota, Jaipur, Jhunjhunu, Sikar, Alwar
C. Jhunjhunu, Kota, Sikar, Jaipur, Alwar
D. Kota, Jhunjhunu, Jaipur, Alwar, Sikar
E. Question not attempted
Answer: B. Kota, Jaipur, Jhunjhunu, Sikar, Alwar
Explanation: Kota and Jaipur led this selection of Rajasthan districts on literacy, followed by Jhunjhunu, Sikar and Alwar as set out in the question’s official ordering. District-level literacy is measured for residents aged seven and above.
95. Which is the descending order of population density among these Madhya Pradesh districts in Census 2011?
[MPPSC Assistant Professor 2022 Paper, held 17 Nov 2024]
A. Indore, Bhopal, Jabalpur, Gwalior
B. Bhopal, Indore, Jabalpur, Gwalior
C. Jabalpur, Bhopal, Gwalior, Indore
D. Gwalior, Jabalpur, Indore, Bhopal
Answer: B. Bhopal, Indore, Jabalpur, Gwalior
Explanation: Bhopal ranked above Indore in density within this set, followed by Jabalpur and Gwalior. Urban concentration, district area and differences in settlement patterns explain why a district with fewer residents can have greater density.
94. Which Union Territory had the highest sex ratio in Census 2011?
[SSC MTS, 14 Nov 2024 Shift 2]
A. Chandigarh
B. Lakshadweep
C. Daman and Diu
D. Puducherry
Answer: D. Puducherry
Explanation: Puducherry registered 1,037 females per thousand males, the highest among the Union Territories of 2011. Its relatively high sex ratio contrasted sharply with the male-heavy ratios of Chandigarh and Daman and Diu.
93. What was India’s female literacy rate in Census 2011?
[SSC MTS, 11 Nov 2024 Shift 2]
A. 66.44%
B. 64.66%
C. 65.46%
D. 65.64%
Answer: C. 65.46%
Explanation: Female literacy stood at 65.46%, well below the male figure of 82.14%. Together they produced an overall literacy rate of 74.04%. The difference indicates the size of the national gender gap in literacy during the census year.
92. Which was the least urbanised state by urban population percentage in Census 2011?
[SSC MTS, 5 Nov 2024 Shift 3]
A. Chhattisgarh
B. Bihar
C. Uttar Pradesh
D. Himachal Pradesh
Answer: D. Himachal Pradesh
Explanation: Himachal Pradesh had the smallest urban population share among states in 2011. Its mountainous terrain and predominance of smaller rural settlements help explain the classification. The answer concerns percentage urban, not total number of urban residents.
91. Which city had the greatest population according to Census 2011?
[SSC MTS, 4 Nov 2024 Shift 3]
A. Mumbai
B. Chennai
C. Kolkata
D. Delhi
Answer: A. Mumbai
Explanation: Mumbai was the largest city under the population definition used in the question. Exam material sometimes distinguishes urban agglomerations, municipal areas and city proper; for Census 2011, Mumbai also led the major urban agglomeration ranking.
90. Which was India’s most urbanised state in Census 2011?
[SSC MTS, 4 Nov 2024 Shift 1]
A. Maharashtra
B. Kerala
C. Mizoram
D. Goa
Answer: D. Goa
Explanation: Goa had the greatest share of its residents living in urban areas among Indian states, about 62%. Maharashtra had a much larger urban population in absolute numbers but a lower urban share than Goa.
89. Which Union Territory had the smallest population in the 2011 Census?
[SSC MTS, 30 Oct 2024 Shift 1]
A. Andaman and Nicobar Islands
B. Chandigarh
C. Puducherry
D. Lakshadweep
Answer: D. Lakshadweep
Explanation: Lakshadweep had about 64,000 residents and was the least populous Union Territory. Its small inhabited island area and geographic isolation distinguish it from densely populated mainland territories such as Chandigarh and Puducherry.
88. Which state had the highest population density in the 2011 Census?
[SSC MTS, 30 Oct 2024 Shift 3]
A. Tamil Nadu
B. Uttar Pradesh
C. West Bengal
D. Bihar
Answer: D. Bihar
Explanation: Bihar’s recorded density reached approximately 1,106 people per square kilometre, the highest among states. West Bengal followed at approximately 1,029. Delhi has a much higher density but was classified as a Union Territory.
87. Which Union Territory recorded a sex ratio of 1,037 in Census 2011?
[SSC MTS, 29 Oct 2024 Shift 3]
A. Andaman and Nicobar Islands
B. Puducherry
C. Chandigarh
D. Lakshadweep
Answer: B. Puducherry
Explanation: Puducherry’s census sex ratio was 1,037 females per thousand males. The value is notable because many other Union Territories showed a surplus of males. Sex ratio is calculated using females for every thousand males.
86. Who is regarded as literate under the Indian Census definition?
[SSC MTS, 28 Oct 2024 Shift 3]
A. A person aged 14 or older who can read and write with understanding
B. A person aged 5 or older who can read and write with understanding
C. A person aged 7 or older who can read and write with understanding
D. A person aged 18 or older who can read and write with understanding
Answer: C. A person aged 7 or older who can read and write with understanding
Explanation: For Census purposes, literacy involves reading and writing with understanding in any language and applies from age seven. Formal schooling is not a necessary condition. Younger children are excluded from the literacy-rate denominator.
85. The population census of India in 2011 was the ______ census of the country.
[SSC MTS, 23 Oct 2024 Shift 2]
A. 16th
B. 14th
C. 15th
D. 18th
Answer: C. 15th
Explanation: The 2011 operation was the fifteenth census in the series dating to 1872. It was also the seventh after Independence, beginning with 1951. Both numberings are correct because they use different starting points.
84. According to Census 2011, what was India’s literacy rate?
[SSC MTS, 22 Oct 2024 Shift 3]
A. 65.46%
B. 74.04%
C. 82.14%
D. 70%
Answer: B. 74.04%
Explanation: India’s overall 2011 literacy rate was 74.04%. The other prominent values, 82.14% and 65.46%, were the male and female literacy rates respectively. Census literacy covers the population aged at least seven years.
83. A marginal worker under the Census of India is a person who worked for fewer than how many days in a year?
[SSC MTS, 21 Oct 2024 Shift 1]
A. 180
B. 173
C. 170
D. 183
Answer: D. 183
Explanation: The census uses 183 days as the dividing line between marginal and main workers. Persons employed for fewer than six months fall under marginal workers, irrespective of whether their work is agricultural or non-agricultural.
82. Which pair of states had population density above 1,000 persons per square kilometre in Census 2011?
[SSC MTS, 9 Oct 2024 Shift 3]
A. Bihar and West Bengal
B. Madhya Pradesh and Maharashtra
C. Kerala and Tamil Nadu
D. Uttar Pradesh and Haryana
Answer: A. Bihar and West Bengal
Explanation: Bihar and West Bengal had densities of roughly 1,106 and 1,029 respectively. Both crossed one thousand people per square kilometre. Uttar Pradesh was also densely populated but remained below the 1,000 threshold in 2011.
81. Which Act governs India’s population census?
[SSC MTS, 8 Oct 2024 Shift 1]
A. Census Act, 1950
B. Census Act, 1948
C. Census Act, 1949
D. Census Act, 1951
Answer: B. Census Act, 1948
Explanation: The Census Act of 1948 authorises the Indian government’s national enumeration exercise. It was passed shortly after Independence. Census rules and operational instructions supplement this statute, while the decennial schedule is a long-standing administrative practice.
80. Who served as the Registrar General and Census Commissioner during Census 2011?
[SSC MTS, 7 Oct 2024 Shift 1]
A. Vivek Joshi
B. Devender Kumar Sikri
C. Jayant Kumar Banthia
D. Dr C. Chandramouli
Answer: D. Dr C. Chandramouli
Explanation: Dr C. Chandramouli was the Registrar General and Census Commissioner of India during the 2011 enumeration. This office oversees census planning, field enumeration and the publication of population tables through the Ministry of Home Affairs.
79. Which group correctly identifies the three densest Union Territories in Census 2011?
[SSC CGL Tier I, 24 Sep 2024 Shift 1]
A. Lakshadweep, Daman and Diu, Puducherry
B. Delhi, Chandigarh, Daman and Diu
C. Delhi, Chandigarh, Puducherry
D. Lakshadweep, Daman and Diu, Chandigarh
Answer: C. Delhi, Chandigarh, Puducherry
Explanation: Delhi and Chandigarh had exceptionally high population densities in 2011, with Puducherry next among Union Territories. Dense urban settlement increases population per unit area. The list reflects the territorial units and data available at that census.
78. Which Indian state had the highest population density according to Census 2011?
[WBPSC WBCS 2023 Mains History Paper III, held 18 Aug 2024]
A. Maharashtra
B. West Bengal
C. Bihar
D. Uttar Pradesh
Answer: C. Bihar
Explanation: Bihar was the densest state in 2011, at about 1,106 residents per square kilometre. West Bengal ranked second, at 1,029. A state-only comparison excludes the much denser National Capital Territory of Delhi.
77. Which Indian state had the lowest total population according to Census 2011?
[WBPSC WBCS 2023 Mains History Paper III, held 18 Aug 2024]
A. Sikkim
B. Mizoram
C. Arunachal Pradesh
D. Goa
Answer: A. Sikkim
Explanation: Sikkim had the smallest population of any Indian state, approximately 610,000 in 2011. Lakshadweep had fewer residents overall, but it is a Union Territory and therefore not included in a question restricted to states.
76. Which West Bengal district had the highest sex ratio among the following as recorded in Census 2011?
[WBPSC WBCS 2023 Mains History Paper III, held 18 Aug 2024]
A. Hooghly
B. Darjeeling
C. Birbhum
D. Murshidabad
Answer: B. Darjeeling
Explanation: Darjeeling recorded the highest sex ratio of the four West Bengal districts given. The question compares district figures, which may diverge from the state average because of local migration patterns and age-sex structures.
75. Which state had the greatest proportion of elderly persons in its population according to Census 2011?
[WBPSC WBCS 2023 Mains History Paper III, held 18 Aug 2024]
A. Tamil Nadu
B. Kerala
C. Punjab
D. Maharashtra
Answer: B. Kerala
Explanation: Kerala led the states in the share of older residents, reflecting comparatively low fertility, improved longevity and an advanced demographic transition. An elderly-population share is distinct from the number of elderly individuals, which tends to be larger in populous states.
74. Which census used the slogan “Our Census, Our Future”?
[SSC CHSL Tier I, 10 Jul 2024 Shift 2]
A. 2011
B. 2001
C. 1981
D. 1991
Answer: A. 2011
Explanation: The 2011 Census used the theme ‘Our Census, Our Future’. This public-awareness slogan underlined the role of reliable population statistics in planning infrastructure, healthcare, education and public services across India.
73. What was the national sex ratio according to the final 2011 Census data?
[SSC CHSL Tier I, 9 Jul 2024 Shift 1]
A. 943
B. 934
C. 933
D. 927
Answer: A. 943
Explanation: India recorded 943 females per 1,000 males in its final 2011 population tables. The number was higher than the 2001 figure of 933. Child sex ratio is a different indicator and should not be substituted.
72. Approximately what percentage of the world’s population lived in India in 2011?
[SSC CHSL Tier I, 9 Jul 2024 Shift 4]
A. 10%
B. 15%
C. 20%
D. 17.5%
Answer: D. 17.5%
Explanation: India accounted for approximately 17.5% of the world’s population around 2011. This comparison illustrates the scale of the country relative to its land area. The percentage refers to the historical census period, not a current estimate.
71. Which state had negative decadal population growth in Census 2011?
[SSC CHSL Tier I, 8 Jul 2024 Shift 1]
A. Jharkhand
B. Nagaland
C. Punjab
D. Uttar Pradesh
Answer: B. Nagaland
Explanation: Nagaland’s total population was lower in 2011 than in 2001, giving a negative intercensal growth rate. The other three listed states all recorded positive growth, although their growth rates differed substantially.
70. Which state had the lowest overall sex ratio among these states in Census 2011?
[SSC CHSL Tier I, 5 Jul 2024 Shift 3]
A. Maharashtra
B. Rajasthan
C. Haryana
D. Bihar
Answer: C. Haryana
Explanation: Haryana recorded the lowest female-to-male ratio among Indian states, 879 females per thousand males in 2011. Its position differs from that of Union Territories, several of which had even lower sex ratios.
69. The Office of the Registrar General and Census Commissioner comes under which Union Ministry?
[SSC CHSL Tier I, 4 Jul 2024 Shift 1]
A. Ministry of Corporate Affairs
B. Ministry of Rural Development
C. Ministry of Home Affairs
D. Ministry of Finance
Answer: C. Ministry of Home Affairs
Explanation: The Office of the Registrar General and Census Commissioner operates under the Ministry of Home Affairs. It organises the decennial census and supports civil registration systems, whereas the Ministry of Statistics runs several separate surveys.
68. How many censuses had been conducted in India by 2011, counting from 1872?
[SSC CHSL Tier I, 3 Jul 2024 Shift 2]
A. 12
B. 15
C. 16
D. 7
Answer: B. 15
Explanation: The 2011 population census was the fifteenth in the historical series beginning in 1872. Only seven of these were conducted after Independence, which explains why seven is not the answer to a question spanning the full series.
67. Which state was the most urbanised among the following in Census 2011?
[SSC CHSL Tier I, 3 Jul 2024 Shift 4]
A. Himachal Pradesh
B. Goa
C. Kerala
D. Punjab
Answer: B. Goa
Explanation: Goa had approximately 62% of its population living in urban areas, higher than Kerala, Punjab and Himachal Pradesh. Urbanisation is measured here as a share of total state population, rather than total urban headcount.
66. Which states were the largest origins of internal migrants in Census 2011?
[SSC CHSL Tier I, 1 Jul 2024 Shift 1]
A. Uttar Pradesh and Bihar
B. Rajasthan and Gujarat
C. Maharashtra and Gujarat
D. Uttar Pradesh and Madhya Pradesh
Answer: A. Uttar Pradesh and Bihar
Explanation: Uttar Pradesh and Bihar were major source states of internal migration, with substantial movement for employment, marriage and family reasons. A source-state ranking concerns the origins of migrants, not the states receiving the greatest numbers.
65. Consider the following:
1. It is the Governor who recognises and declares a community in a State as a Scheduled Tribe.
2. A community recognised as a Scheduled Tribe in one State need not be so in another.
Which statement is correct?
[UPSC Civil Services Preliminary Examination GS Paper I, 16 Jun 2024]
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer: B. 2 only
Explanation: Article 342 authorises the President, not the Governor, to specify Scheduled Tribes for a State or Union Territory. ST recognition is geographically specific; a community listed in one state may not be notified in another.
64. Approximately what share of India’s population was urban in Census 2011?
[SSC GD Constable, 29 Feb 2024 Shift 2]
A. 35.2%
B. 31.2%
C. 39.2%
D. 2%
Answer: B. 31.2%
Explanation: Approximately 31.2% of India’s population was classified as urban in the 2011 Census; roughly 68.8% was rural. Urban population includes statutory towns and places satisfying specified census-town criteria.
63. What does the systematic process of collecting, compiling and analysing population information at a fixed time refer to?
[SSC GD Constable, 20 Feb 2024 Shift 1]
A. Population
B. National Survey
C. Population Census
D. Constitution
Answer: C. Population Census
Explanation: A population census aims to enumerate every person in a defined territory at a specified reference time. It provides a comprehensive benchmark rather than relying solely on a statistical sample selected from the population.
62. The Census of India 2011 was the _____ census since the beginning of enumeration in 1872.
[Intelligence Bureau MTS, 20 Dec 2023 Shift 1]
A. 11th
B. 17th
C. 13th
D. 15th
Answer: D. 15th
Explanation: The historical series of Indian censuses began in 1872, making the 2011 operation the fifteenth count. If only post-Independence censuses are counted, the same 2011 exercise was the seventh, beginning with 1951.
61. What was India’s decadal population growth rate as commonly reported from Census 2011?
[SSC JE Civil, 9 Oct 2023 Shift 1]
A. 17.7%
B. 16.7%
C. 19.7%
D. 18.7%
Answer: A. 17.7%
Explanation: The growth rate between the 2001 and 2011 censuses is often quoted as approximately 17.7%. Certain final population tables give the more precise figure 17.64%; both describe the same intercensal decade using different rounding.
60. Approximately what was the total population of India in Census 2011?
[SSC MTS, 13 Sep 2023 Shift 1]
A. 131 crore
B. 121 crore
C. 111 crore
D. 101 crore
Answer: B. 121 crore
Explanation: The census recorded about 121.09 crore residents, equivalent to approximately 1.21 billion. Exact totals and their rounded crore equivalents are common examination facts; they should not be mixed with estimates for later years.
59. Which state–Union Territory pair had the highest literacy rates in Census 2011?
[SSC MTS, 4 Sep 2023 Shift 1]
A. Mizoram and Lakshadweep
B. Kerala and Chandigarh
C. Goa and Puducherry
D. Kerala and Lakshadweep
Answer: D. Kerala and Lakshadweep
Explanation: Kerala had the highest literacy rate among states, while Lakshadweep ranked first among the Union Territories. Comparing each administrative category separately is important, because their rankings need not be identical to a combined all-India ranking.
58. Which state had the lowest literacy rate among these in Census 2011?
[SSC MTS, 1 Sep 2023 Shift 2]
A. Kerala
B. Tripura
C. Goa
D. Mizoram
Answer: B. Tripura
Explanation: Tripura had the lowest rate among these four highly literate states. This is not the same as asking for India’s least literate state overall, which was Bihar in Census 2011.
57. Approximately what percentage of India’s population lived in rural areas as per Census 2011?
[SSC CHSL Tier I, 10 Aug 2023 Shift 2]
A. 86.3%
B. 68.8%
C. 76.3%
D. 61.3%
Answer: B. 68.8%
Explanation: Roughly 68.8% of Indian residents lived in rural areas in 2011. The complementary urban share was around 31.2%. Census settlement classification uses statutory urban status and specified demographic criteria for census towns.
56. Which were the three most populous states of India in Census 2011?
[SSC CHSL Tier I, 9 Aug 2023 Shift 3]
A. Uttar Pradesh, Bihar, Himachal Pradesh
B. Uttar Pradesh, Bihar, Goa
C. Uttar Pradesh, Maharashtra, Bihar
D. West Bengal, Bihar, Andhra Pradesh
Answer: C. Uttar Pradesh, Maharashtra, Bihar
Explanation: Uttar Pradesh ranked first, Maharashtra second and Bihar third in total state population. West Bengal was fourth. These ranks should not be confused with population-density rankings, where smaller and more crowded states may lead.
55. Which is the correct descending order of literacy rates in Census 2011 among these groups?
[SSC CHSL Tier I, 8 Aug 2023 Shift 4]
A. Kerala, Goa, Maharashtra
B. Kerala, Lakshadweep, Mizoram
C. Kerala, Puducherry, Goa
D. Kerala, Uttarakhand, Tamil Nadu
Answer: B. Kerala, Lakshadweep, Mizoram
Explanation: Kerala, Lakshadweep and Mizoram formed the listed high-literacy sequence. Kerala led the states while Lakshadweep represented a highly literate Union Territory. The comparison involves literacy percentages, not absolute counts of literate persons.
54. The first non-synchronous census in India in 1872 was carried out during the tenure of which Viceroy?
[SSC CGL Tier I, 26 Jul 2023 Shift 3]
A. Lord Lawrence
B. Lord Canning
C. Lord Cornwallis
D. Lord Mayo
Answer: D. Lord Mayo
Explanation: The earliest population census exercise dates to 1872, during Lord Mayo’s viceroyalty. It differed from the later synchronous census of 1881, which was conducted nationwide under a more standardised method.
53. In which year was the fifteenth National Census survey conducted by the Census Organisation of India?
[SSC CGL Tier I, 25 Jul 2023 Shift 3]
A. 1991
B. 2001
C. 1981
D. 2011
Answer: D. 2011
Explanation: The fifteenth census in the historical Indian sequence was conducted in 2011. Counting started with an early enumeration in 1872. Its status as seventh after Independence follows a different reference date and is also correct.
52. What was India’s population density according to Census 2011?
[SSC CGL Tier I, 24 Jul 2023 Shift 2]
A. 482
B. 328
C. 382
D. 282 persons/km²
Answer: C. 382
Explanation: India had an average of 382 people per square kilometre in 2011. This national figure hides substantial differences: Bihar exceeded one thousand while Arunachal Pradesh had just seventeen people per square kilometre.
51. Which state had India’s largest population in Census 2011?
[SSC CGL Tier I, 19 Jul 2023 Shift 1]
A. Bihar
B. West Bengal
C. Uttar Pradesh
D. Maharashtra
Answer: C. Uttar Pradesh
Explanation: Uttar Pradesh had nearly 20 crore residents and ranked first among states. Maharashtra was second, while Bihar and West Bengal followed. The population total is separate from the geographical area’s effect on density.
50. In which census were transgender persons separately enumerated in India for the first time?
[SSC MTS, 19 Jun 2023 Shift 2]
A. 2001
B. 1981
C. 2011
D. 1991
Answer: C. 2011
Explanation: Census 2011 offered a separate ‘Other’ response under sex, enabling identification of transgender persons in the census enumeration. Earlier counts did not provide the same separate national reporting category, so comparisons across decades require caution.
49. Approximately what percentage of women were literate in India according to Census 2011?
[SSC MTS, 14 Jun 2023 Shift 2]
A. 85%
B. 65%
C. 55%
D. 95%
Answer: B. 65%
Explanation: The female literacy rate was 65.46%, which rounds to about 65%. Male literacy stood at 82.14%. The difference reflects unequal educational outcomes for men and women at the time of enumeration.
48. What was the male literacy rate in India as per Census 2011?
[SSC MTS, 13 Jun 2023 Shift 1]
A. 65.14%
B. 71.14%
C. 75.14%
D. 82.14%
Answer: D. 82.14%
Explanation: Men had a literacy rate of 82.14% in 2011, substantially above women’s 65.46%. The census calculates these figures for people aged seven and older, not the entire population including small children.
47. Which was India’s most populous state in Census 2011?
[SSC MTS, 9 May 2023 Shift 1]
A. Bihar
B. Tamil Nadu
C. Uttar Pradesh
D. Maharashtra
Answer: C. Uttar Pradesh
Explanation: Uttar Pradesh was the most populous Indian state, with more than 199 million people. The state’s large population also made it a major contributor to India’s rural and child population totals.
46. According to Census 2011, consider these statements:
1. A person who can only read but cannot write is not literate.
2. A person aged seven years or above who can read and write with understanding in any language is treated as literate.
Which statements are correct?
[UPSC Combined Defence Services I, General Knowledge, 16 Apr 2023]
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer: C. Both 1 and 2
Explanation: Both statements reflect the Census 2011 definition. Simply being able to read is not enough; writing with understanding is also essential. The literacy classification applies to persons aged seven years and above, irrespective of formal educational attainment.
45. What was the overall sex ratio of India according to Census 2011?
[SSC CHSL 2022 Paper, held 21 Mar 2023 Shift 2]
A. 843
B. 943
C. 643
D. 743
Answer: B. 943
Explanation: The final overall sex ratio in the 2011 census was 943 females for every thousand males. The child sex ratio was much lower, at 919, making it important to identify the population group specified in a question.
44. According to Census 2011, what was the total literacy rate of India?
[SSC CHSL 2022 Paper, held 21 Mar 2023 Shift 1]
A. 70.01%
B. 78.2%
C. 74.04%
D. 83.35%
Answer: C. 74.04%
Explanation: The overall literacy rate was 74.04%, an increase from the previous census. Literacy is counted among those at least seven years old. State rates varied widely, with Kerala at the top and Bihar at the bottom.
43. India’s population according to Census 2011 was closest to which figure?
[SSC CGL Tier II, 7 Mar 2023]
A. 1.4 billion
B. 1.21 billion
C. 1.5 billion
D. 1.11 billion
Answer: B. 1.21 billion
Explanation: The 2011 Census counted approximately 1.21 billion people, equivalent to about 121 crore. The numerical form used in a question may change between billions, millions and crores, but the underlying total remains the same.
42. In which year was the most recent completed population census of India carried out?
[WBCS Mains 2023, Polity and Economy Paper]
A. 2011
B. 2021
C. 2022
D. 2010
Answer: A. 2011
Explanation: India’s most recent completed population census remains the 2011 exercise. The intended 2021 count was deferred, and subsequent planning has focused on the next enumeration. A scheduled census year should not be mistaken for a completed one.
41. Which Census of India used the slogan “Our Census, Our Future”?
[SSC CGL Tier I, 19 Jul 2023 Shift 4]
A. 1981
B. 2011
C. 2001
D. 1991
Answer: B. 2011
Explanation: The phrase ‘Our Census, Our Future’ was associated with Census 2011. Its purpose was to promote participation in enumeration and emphasise the value of population statistics for government planning and public-service delivery.
40. The Census of India 2011 was the _____ census in the historical sequence.
[SSC MTS, 25 Jul 2022 Shift 2]
A. 11th
B. 20th
C. 17th
D. 15th
Answer: D. 15th
Explanation: The Census of 2011 was the fifteenth in India’s enumeration history starting in 1872. The first fully synchronous census was conducted in 1881. In the post-Independence series, the 2011 exercise was the seventh.
39. Which was the second census undertaken in India in the twenty-first century?
[SSC MTS, 19 Jul 2022 Shift 3]
A. 2014
B. 2011
C. 2004
D. 2009
Answer: B. 2011
Explanation: The 2001 Census was the first Indian decennial census held in the twenty-first century, followed by 2011. The census does not normally occur in intervening years, which explains why the other proposed dates are incorrect.
38. India’s overall literacy rate in Census 2011 was in which range?
[SSC MTS, 12 Jul 2022 Shift 3]
A. 90–95%
B. 50–55%
C. 30–35%
D. 70–75%
Answer: D. 70–75%
Explanation: The 2011 literacy rate was 74.04%, falling within the 70–75% band. This national percentage combines the considerably higher male literacy rate and the lower female rate among persons aged seven and older.
37. What was the sex ratio in Daman and Diu according to Census 2011?
[RRB NTPC CBT-II, 17 Jun 2022 Shift 1]
A. 748
B. 696
C. 723
D. 618
Answer: D. 618
Explanation: The former Union Territory of Daman and Diu reported just 618 females per thousand males, an unusually low ratio. The old territorial boundaries must be used for 2011 comparisons because subsequent administrative reorganisation altered the territory’s composition.
36. Which state had a sex ratio of 1,084 females per 1,000 males in Census 2011?
[RRB NTPC CBT-II, 15 Jun 2022 Shift 1]
A. Tamil Nadu
B. Punjab
C. Kerala
D. Karnataka
Answer: C. Kerala
Explanation: Kerala had the highest sex ratio among Indian states, with 1,084 females per thousand males. The state also led national literacy rankings. Its female-to-male population balance differed substantially from the India-wide figure of 943.
35. What was India’s population growth rate during 2001–2011 according to Census 2011?
[RRB NTPC CBT-II, 14 Jun 2022 Shift 2]
A. 20.98%
B. 17.64%
C. 12%
D. 14.8%
Answer: B. 17.64%
Explanation: The final decadal population growth rate was about 17.64%. Some exam texts round it to 17.7%. Both describe growth between 2001 and 2011, unlike annual growth rates, which measure a different time interval.
34. Which state was the most densely populated according to Census 2011?
[RRB NTPC CBT-II, 13 Jun 2022 Shift 1]
A. Uttar Pradesh
B. Bihar
C. West Bengal
D. Madhya Pradesh
Answer: B. Bihar
Explanation: Bihar recorded approximately 1,106 persons per square kilometre and was the most densely settled state. West Bengal was second. Uttar Pradesh had a larger population overall but greater area, resulting in lower density.
33. Which state had no officially enumerated Scheduled Tribe population in Census 2011?
[RRB NTPC CBT-II, 12 Jun 2022 Shift 1]
A. West Bengal
B. Maharashtra
C. Punjab
D. Assam
Answer: C. Punjab
Explanation: Punjab reported no Scheduled Tribe population in the Census 2011 state tables. The constitutional recognition of ST communities is state-specific, so the number reported under this classification may differ by jurisdiction.
32. What was India’s average population density according to Census 2011?
[RRB NTPC CBT-II, 10 May 2022 Shift 1]
A. 382
B. 250
C. 470
D. 324 persons/km²
Answer: A. 382
Explanation: Population density means residents per square kilometre of geographical area. The 2011 national average was 382, compared with 325 in 2001. This rise resulted from population increasing more quickly than the available land area.
31. How many urban agglomerations or cities in India had a population above one million in Census 2011?
[RRB NTPC CBT-II, 9 May 2022 Shift 1]
A. 53
B. 47
C. 58
D. 40
Answer: A. 53
Explanation: There were 53 million-plus urban agglomerations and cities in the 2011 Census. This category captures large urban centres and is different from the number of statutory towns, census towns or total urban local bodies.
30. Which state had the lowest population density of approximately 17 persons per square kilometre in Census 2011?
[SSC CGL 2021 Paper, held 18 Apr 2022 Shift 3]
A. Assam
B. Nagaland
C. Arunachal Pradesh
D. Sikkim
Answer: C. Arunachal Pradesh
Explanation: Arunachal Pradesh was India’s least densely populated state, recording 17 persons per square kilometre in 2011. Its extensive mountainous landscape and comparatively small population help explain the very low population-to-land-area ratio.
29. Which of these was the least urbanised state in Census 2011?
[UPPSC RO/ARO Preliminary Examination, 5 Dec 2021]
A. Himachal Pradesh
B. Bihar
C. Odisha
D. Rajasthan
Answer: A. Himachal Pradesh
Explanation: Himachal Pradesh had the lowest urban population share among Indian states. Settlement patterns are predominantly rural, partly because of mountainous geography. A low urban percentage does not necessarily imply a low literacy rate.
28. Which was the least populous Indian state as per Census 2011?
[SSC GD Constable, 24 Nov 2021 Shift 2]
A. Arunachal Pradesh
B. Sikkim
C. Mizoram
D. Goa
Answer: B. Sikkim
Explanation: Sikkim had approximately 610,000 residents, the smallest population among states. Lakshadweep had fewer inhabitants overall, but as a Union Territory it falls outside a comparison limited to Indian states.
27. Which Rajasthan district ranked second in percentage share of Scheduled Tribe population in Census 2011?
[RPSC RAS Preliminary Examination, 27 Oct 2021 Shift 1]
A. Banswara
B. Pratapgarh
C. Dungarpur
D. Dausa
Answer: C. Dungarpur
Explanation: Dungarpur ranked second in the percentage share of Scheduled Tribes in Rajasthan, after Banswara, in the comparison tested. District percentages are not the same as absolute ST headcounts, which also depend on total district population.
26. Which state had the largest total population according to Census 2011?
[UPPSC Preliminary Examination, 24 Oct 2021 Shift 1]
A. Bihar
B. Madhya Pradesh
C. Maharashtra
D. Uttar Pradesh
Answer: D. Uttar Pradesh
Explanation: Uttar Pradesh was India’s most populous state in 2011, accounting for nearly 200 million residents. Maharashtra, Bihar and West Bengal followed it. The state’s national population rank also affects the scale of its rural population.
25. Which state had the lowest population density in Census 2011?
[UPPSC Preliminary Examination, 24 Oct 2021 Shift 1]
A. Himachal Pradesh
B. Arunachal Pradesh
C. West Bengal
D. Mizoram
Answer: B. Arunachal Pradesh
Explanation: Arunachal Pradesh had only 17 residents per square kilometre in the 2011 census, the lowest state density in India. Mizoram was also sparsely populated but its density was above Arunachal Pradesh’s figure.
24. Which state ranked third in population in the Census 2011 state ranking?
[RRB NTPC CBT-I, 5 Apr 2021 Shift 1]
A. Madhya Pradesh
B. Bihar
C. West Bengal
D. Maharashtra
Answer: B. Bihar
Explanation: Bihar ranked third in total population after Uttar Pradesh and Maharashtra. West Bengal was fourth. Although Bihar was only third in population, its relatively small area made it India’s densest state.
23. Who is counted as literate in the Census of India?
[RRB NTPC CBT-I, 23 Feb 2021 Shift 1]
A. A person aged seven or more who can read and write with understanding in any language
B. A person aged five or more who knows an Eighth Schedule language
C. A person aged seven or more who can perform elementary arithmetic
D. A person able to write their name and address
Answer: A. A person aged seven or more who can read and write with understanding in any language
Explanation: Census literacy requires both reading and writing with understanding and an age of at least seven years. Knowledge of a particular constitutional language, numerical ability alone or merely writing a signature does not satisfy this definition.
22. Which of the following is NOT a major category of workers in the Census 2011 classification?
[UPSC CAPF Assistant Commandants, General Ability, 20 Dec 2020]
A. Cultivators
B. Domestic workers
C. Household industry workers
D. Agricultural labourers
Answer: B. Domestic workers
Explanation: Census 2011 groups workers into cultivators, agricultural labourers, household industry workers and other workers. Domestic work is not one of those four broad categories, although such activity may fall within other employment classifications.
21. Which state had the smallest population in Census 2011 among these?
[UPSC National Defence Academy II, General Ability, 6 Sep 2020]
A. Maharashtra
B. Madhya Pradesh
C. Odisha
D. Punjab
Answer: D. Punjab
Explanation: Punjab had fewer residents than Odisha, Madhya Pradesh or Maharashtra in the 2011 Census. The question asks for the minimum among four named states, not for India’s least populous state overall, which was Sikkim.
20. Consider the following statements about Census 2011:
1. Over 60% of India’s population lived in Class I cities.
2. India had 53 urban agglomerations or cities with over one million people.
Which statement is correct?
[UPPSC Block Education Officer Preliminary Examination, 16 Aug 2020]
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer: B. 2 only
Explanation: The count of million-plus urban agglomerations and cities was 53. The assertion that more than 60% of all Indians lived in Class I cities is incorrect; fewer than one-third of residents lived in urban areas overall.
19. The latest completed population census in India was held in which year?
[WBCS Preliminary Examination 2020]
A. 1991
B. 2001
C. 2011
D. 2019
Answer: C. 2011
Explanation: India’s last completed decennial enumeration was Census 2011. The next scheduled exercise did not take place in 2021. The 2011 figures therefore remain the reference point for questions about the most recent completed Indian census.
18. Approximately what percentage of India’s population were internal migrants as revealed by Census 2011?
[UPSC Combined Defence Services I, General Knowledge, 2 Feb 2020]
A. 25%
B. 37%
C. 45%
D. 55%
Answer: B. 37%
Explanation: The 2011 Census recorded roughly 45.6 crore internal migrants, about 37% of the population. Migration in census data covers changes in residence for multiple reasons, including marriage, employment and family movement, not only job-related relocation.
17. Which state had India’s highest population density according to Census 2011?
[SSC MTS, 8 Aug 2019 Shift 3]
A. West Bengal
B. Uttar Pradesh
C. Maharashtra
D. Bihar
Answer: D. Bihar
Explanation: Bihar led the states in population density, at approximately 1,106 persons per square kilometre in 2011. West Bengal ranked next at 1,029. Total population and density differ because density also depends on area.
16. Which decimal corresponds to India’s overall literacy rate of 74.04% in Census 2011?
[SSC MTS, 6 Aug 2019 Shift 3]
A. 0.644
B. 0.7404
C. 0.9401
D. 0.8402
Answer: B. 0.7404
Explanation: Dividing 74.04 by 100 gives 0.7404, the decimal form of the census literacy rate. The original percentage is measured for the population aged seven or older and includes both men and women.
15. What were India’s rural and urban sex ratios respectively in Census 2011?
[RPSC Second Grade Teacher, 17 Feb 2019]
A. 969 and 949
B. 959 and 939
C. 949 and 929
D. 939 and 919
Answer: C. 949 and 929
Explanation: The rural sex ratio was 949 females per thousand males, compared with 929 in urban India. Together these contributed to the final national sex ratio of 943. Rural and urban ratios should not be interchanged with child sex ratios.
14. Which state had the highest share of its population living in urban areas in Census 2011?
[Chhattisgarh PSC State Service Examination 2019]
A. Goa
B. Maharashtra
C. Kerala
D. Mizoram
Answer: A. Goa
Explanation: Goa had the largest urban share among states in 2011, about 62%. Maharashtra had a greater number of urban residents, but its total state population was far larger and its urban percentage consequently lower.
13. Which numbered Census of India was conducted in 2011, counting from the first enumeration of 1872?
[AAI Junior Executive Air Traffic Control 2018]
A. 14th
B. 15th
C. 11th
D. 16th
Answer: B. 15th
Explanation: India’s census history is usually counted from the first enumeration in 1872, making Census 2011 the fifteenth. The first fully synchronous census occurred in 1881. This distinction is important when the wording asks about the first census.
12. Which state had the highest total rural population according to Census 2011?
[UPPSC Civil Services Preliminary Examination 2018]
A. Madhya Pradesh
B. Maharashtra
C. Punjab
D. Uttar Pradesh
Answer: D. Uttar Pradesh
Explanation: Uttar Pradesh had India’s largest rural headcount because of its enormous total population and substantial rural settlement base. A state can have a greater percentage rural without exceeding Uttar Pradesh in the absolute number of rural residents.
11. Which state experienced a decline in total population during the 2001–2011 decade?
[UPPSC Civil Services Preliminary Examination 2017]
A. Nagaland
B. Manipur
C. Tripura
D. Sikkim
Answer: A. Nagaland
Explanation: Nagaland was the state with negative decadal population growth according to Census 2011. The other listed northeastern states grew. The 2001–2011 comparison must account for census definitions and cannot be inferred from geographical area alone.
10. Arrange these states in ascending order of Census 2011 population:
1. Bihar
2. Rajasthan
3. Jammu and Kashmir
4. Haryana.
[UPSC National Defence Academy I, General Ability, 23 Apr 2017]
A. 3, 4, 1, 2
B. 4, 2, 1, 3
C. 3, 4, 2, 1
D. 2, 3, 4, 1
Answer: C. 3, 4, 2, 1
Explanation: Jammu and Kashmir had the lowest population of these four in 2011, followed by Haryana and Rajasthan, with Bihar highest. Thus the ascending order by numbered items is 3, 4, 2, 1.
9. Which state had the lowest population density among the following in Census 2011?
[UPSC National Defence Academy I, General Ability, 23 Apr 2017]
A. Sikkim
B. Nagaland
C. Manipur
D. Mizoram
Answer: D. Mizoram
Explanation: Mizoram had fewer residents per square kilometre than the other listed northeastern states. Arunachal Pradesh was even less dense nationally, but it is not among these options and is therefore not the correct response here.
8. For Census of India purposes, literacy is calculated for persons aged at least how many years?
[UPSC Combined Defence Services I, General Knowledge, 5 Feb 2017]
A. 7 years
B. 8 years
C. 9 years
D. 10 years
Answer: A. 7 years
Explanation: Census literacy includes people aged seven or above who can read and write with understanding in any language. The age restriction removes very young children from the denominator, making the measure more meaningful for population comparisons.
7. Which is the correct decreasing order of population among the states listed, as per Census 2011?
[UPSC Combined Defence Services II, General Knowledge, 23 Oct 2016]
A. Kerala, Jharkhand, Assam, Punjab
B. Jharkhand, Kerala, Assam, Punjab
C. Kerala, Jharkhand, Punjab, Assam
D. Jharkhand, Kerala, Punjab, Assam
Answer: A. Kerala, Jharkhand, Assam, Punjab
Explanation: Kerala had the highest population among the four states in question, followed by Jharkhand, Assam and Punjab. These are absolute population comparisons; neither density nor literacy rankings determine the answer.
6. Arrange the following in descending order of Census 2011 population:
1. West Bengal
2. Bihar
3. Maharashtra
4. Andhra Pradesh (undivided).
[UPSC National Defence Academy II, General Ability, 18 Sep 2016]
A. 2, 3, 1, 4
B. 3, 2, 1, 4
C. 1, 4, 3, 2
D. 3, 1, 4, 2
Answer: B. 3, 2, 1, 4
Explanation: Maharashtra ranked above Bihar and West Bengal in 2011 population. Undivided Andhra Pradesh followed these three in the specified set. The 2011 boundary of Andhra Pradesh must be retained when using historical population comparisons.
5. Which pair of Rajasthan districts had the lowest percentage of Scheduled Tribe population among the pairs offered?
[RPSC RAS Preliminary Examination 2016]
A. Churu and Sikar
B. Sri Ganganagar and Hanumangarh
C. Bikaner and Nagaur
D. Bharatpur and Dholpur
Answer: C. Bikaner and Nagaur
Explanation: Bikaner and Nagaur were the low Scheduled Tribe percentage pair specified in this Rajasthan census question. Scheduled Tribe shares differ strongly across districts, especially compared with the tribal-concentration belt in southern Rajasthan.
4. What was the decadal population growth rate of India according to Census 2011?
[UPPSC Civil Services Preliminary Examination, 10 May 2015]
A. 31.34%
B. 17.70%
C. 13.31%
D. 23.85%
Answer: B. 17.70%
Explanation: The reported rate in this examination was approximately 17.70% for 2001–2011. Later final tables give around 17.64%. Both representations reflect a slowing of India’s population growth compared with the preceding decade.
3. Which state had the highest population density among these in the Census 2011?
[WBCS Preliminary Examination 2015]
A. Kerala
B. West Bengal
C. Uttar Pradesh
D. Jharkhand
Answer: B. West Bengal
Explanation: West Bengal exceeded Kerala, Uttar Pradesh and Jharkhand in population density, at roughly 1,029 persons per square kilometre in 2011. Bihar was the national leader among states, but it was not offered as an option.
2. What proportion of Madhya Pradesh’s population lived in rural areas according to Census 2011?
[MPPSC State Service General Studies Examination 2014]
A. 72.4%
B. 67.8%
C. 75.4%
D. 62.8%
Answer: A. 72.4%
Explanation: About 72.4% of Madhya Pradesh’s residents were rural in Census 2011. The complementary urban share was about 27.6%. This distribution reflects the state’s extensive agricultural and village settlement network.
1. Which state or region had the lowest rural child-population share among the following in Census 2011?
[UPPSC Civil Services Preliminary Examination 2014]
A. Jammu and Kashmir
B. Kerala
C. Punjab
D. Haryana
Answer: D. Haryana
Explanation: Haryana was the lowest among these choices in the rural child-population share compared by the examination. The measure concerns children as a proportion of the rural population, not the overall child sex ratio or absolute child headcount.
End of Census of India 130-question compilation.