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Question 2621Question →

In the analysis of state demographic indicators and human development metrics, which of the following statements correctly describes the demographic relationship between literacy rates and gender metrics in tribal-majority districts compared to urban industrial districts?

Show answer & explanation

Answer: Tribal-majority districts often exhibit a more balanced child sex ratio (0–6 age group) despite lower overall literacy rates compared to highly urbanized industrial districts.

Answer

Tribal-majority districts often exhibit a more balanced child sex ratio (0–6 age group) despite lower overall literacy rates compared to highly urbanized industrial districts.
In state demographic profiles, tribal communities typically exhibit egalitarian social structures, leading to healthier child sex ratios (0–6 age group) than those observed in affluent or urbanized industrial districts, even though total literacy rates in tribal districts remain lower.

Step-by-Step Solution

1
Analyze the demographic trends of tribal-majority regions versus urban centers.
Tribal societies traditionally display less gender bias, reflecting healthier child sex ratios.
Socio-cultural practices in tribal belts support better gender proportions at birth and early childhood.
2
Evaluate literacy metrics across these district categories.
Urban industrial regions possess higher infrastructure, leading to elevated overall literacy, but suffer from lower child sex ratios.
Educational penetration is higher in urban hubs, but gender parity indicators in early childhood often lag behind tribal areas.

Key Concept

Demographic and Human Development Metrics across Tribal and Urban Districts
Estimated Time:1m 15s
Question 2622Question →

Hydrofluorocarbons (HFCs) were introduced as non-ozone-depleting alternatives to Chlorofluorocarbons (CFCs) and Hydrochlorofluorocarbons (HCFCs). Which of the following statements correctly explains why HFCs are being phased down globally under the 2016 Kigali Amendment to the Montreal Protocol?

Show answer & explanation

Answer: They have high Global Warming Potentials (GWPs), acting as powerful greenhouse gases that significantly contribute to global warming.

Answer

Hydrofluorocarbons are being phased down under the Kigali Amendment because they possess high Global Warming Potentials (GWPs) and act as potent greenhouse gases.
The statement identifying high Global Warming Potentials (GWPs) is correct. While Hydrofluorocarbons do not damage the stratospheric ozone layer (ODP = 0), they are extremely potent greenhouse gases capable of trapping significant heat in the atmosphere. The 2016 Kigali Amendment to the Montreal Protocol was specifically designed to phase down HFCs to prevent additional global temperature rise.

Step-by-Step Solution

1
Identify the chemical nature and ozone depletion potential of HFCs
HFCs contain hydrogen, fluorine, and carbon, but no chlorine or bromine atoms. As a result, their Ozone Depletion Potential (ODP) is virtually zero.
Understanding why HFCs replaced CFCs helps differentiate their impact on ozone depletion versus global warming.
2
Analyze the environmental threat posed by HFCs
Despite having zero ODP, HFCs are potent greenhouse gases with Global Warming Potentials (GWPs) ranging from hundreds to over 10,000 times that of carbon dioxide (CO2CO_2).
High GWP compounds trap thermal infrared radiation efficiently, accelerating planetary warming.
3
Connect the environmental impact to the Kigali Amendment objective
The 2016 Kigali Amendment legally amended the Montreal Protocol to mandate a global phase-down of HFC production and consumption to avoid up to 0.5 °C of warming by the end of the century.
The amendment expanded the scope of the Montreal Protocol from strictly protecting stratospheric ozone to mitigating climate change caused by HFC substitutes.

Key Concept

Kigali Amendment and Global Warming Potential of HFCs
Question 2623Question →

In the economic geography of Madhya Pradesh, which mineral resource is primarily extracted from the famous Bharweli mine located in the Balaghat district, recognized as one of the largest underground mines of its kind in Asia?

Show answer & explanation

Answer: Manganese ore

Answer

Manganese ore
The Bharweli mine, situated in the Balaghat district of Madhya Pradesh, is Asia's largest underground manganese mine. Madhya Pradesh is one of the leading state producers of manganese ore in India, with the Balaghat-Chhindwara belt containing the richest grade deposits.

Step-by-Step Solution

1
Identify the geographical location and mine mentioned in the stem.
The Bharweli mine is located in Balaghat district, Madhya Pradesh.
Locating the mine pinpointed in the state's mineral resource map is essential for retrieval.
2
Differentiate between the prominent mining belts in Balaghat district.
Balaghat district houses two major distinct mining centers: Malanjkhand (open-cast copper mine) and Bharweli (underground manganese mine).
Candidates frequently confuse Malanjkhand and Bharweli due to their presence in the same district.
3
Confirm the primary economic mineral associated with Bharweli.
Bharweli is widely recorded in the State Economic Survey and Mineral Resources Department as Asia's largest underground manganese mine.
Directly matches the target answer for state mineral economy.

Key Concept

State Natural Resources and Mineral Belts
Question 2624Question →

With reference to the geological distribution of mineral resources and industrial belts in Jharkhand, consider the following statements:

1. The Singhbhum Shear Zone is a major thrust belt known for significant reserves of copper, uranium, and apatite.
2. The Kodarma-Giridih region forms the principal belt for high-grade pegmatitic muscovite mica deposits.
3. The coalfields of the Damodar Valley basin, such as Jharia and Bokaro, are primarily hosted within Gondwana sedimentary formations.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1, 2, and 3

Answer

All three statements (1, 2, and 3) are correct.
The statement option asserting that 1, 2, and 3 are all correct is accurate because all three statements correctly describe the mineral geography of Jharkhand: the Singhbhum shear zone contains copper-uranium deposits, Kodarma-Giridih is the primary muscovite mica belt, and the Damodar valley coalfields belong to Gondwana formations.

Step-by-Step Solution

1
Evaluate Statement 1 regarding the Singhbhum Shear Zone
Statement 1 is correct. The copper belt thrust zone in Singhbhum contains major deposits of copper, uranium (e.g., Jaduguda), and apatite-magnetite rocks.
Geological survey data confirms the mineralization along the Precambrian Singhbhum Shear Zone.
2
Evaluate Statement 2 regarding mica resources in Kodarma-Giridih
Statement 2 is correct. Kodarma and Giridih districts are famous globally and nationally for high-quality ruby muscovite mica hosted in pegmatites.
The mica belt stretches across Kodarma, Giridih, and Hazaribagh.
3
Evaluate Statement 3 regarding Damodar Valley coalfields
Statement 3 is correct. Prime metallurgical coking coal and non-coking coal of Jharia and Bokaro are part of the Barakar and Karharbari formations within the Lower Gondwana sequence.
Major Indian coal seams of peninsular river basins belong to the Gondwana system.

Key Concept

Regional Mineral Resources and Geological Belts of State Economies
Question 2625Question →

Consider the following statements regarding the traditional art, temple architecture, and cultural fairs of Gujarat:

1. Rani ki Vav at Patan, constructed in the Maru-Gurjara architectural style, was commissioned by Queen Udayamati of the Solanki (Chaulukya) dynasty.
2. The Modhera Sun Temple was built during the reign of King Bhima I of the Solanki dynasty.
3. The Tarnetar Fair, held in Surendranagar district, is traditionally linked to the folk legend of Draupadi's Swayamvar and is famous for intricately embroidered umbrellas.

Which of the statements given above is/are correct?

Show answer & explanation

Answer: 1, 2 and 3

Answer

Statements 1, 2, and 3 are all correct.
All three statements are factually accurate. Rani ki Vav (Patan) was commissioned by Queen Udayamati in the Maru-Gurjara style. The Modhera Sun Temple was built during King Bhima I's reign. The Tarnetar Fair in Surendranagar district is renowned for its decorated umbrellas and legend of Draupadi's Swayamvar.

Step-by-Step Solution

1
Evaluate Statement 1 regarding Rani ki Vav.
Statement 1 is correct. Rani ki Vav in Patan, Gujarat, is an 11th-century stepwell designed in the Maru-Gurjara architectural style. It was commissioned by Queen Udayamati in memory of her husband, King Bhima I of the Solanki dynasty, and is a UNESCO World Heritage Site.
Verifies patronage and architectural style of Rani ki Vav.
2
Evaluate Statement 2 regarding the Modhera Sun Temple.
Statement 2 is correct. The Sun Temple at Modhera, situated on the banks of the Pushpavati river, was constructed under the patronage of King Bhima I of the Solanki (Chaulukya) dynasty around 1026–1027 AD.
Confirms the royal patronage and historical timeline of the Modhera Sun Temple.
3
Evaluate Statement 3 regarding the Tarnetar Fair.
Statement 3 is correct. The Tarnetar Fair is celebrated at the Trinetreshwar Mahadev Temple in Surendranagar district, Gujarat. It is culturally associated with Mahabharata lore (Draupadi's Swayamvar) and is world-famous for its colorful, hand-embroidered Tarnetar umbrellas.
Confirms the district location and cultural heritage of the Tarnetar Fair.

Key Concept

Art, Architecture, Dynastic Patronage, and Cultural Fairs of Gujarat
Estimated Time:1m 0s
Question 2626Question →

Consider the following comparative demographic data across four administrative districts (Districts W, X, Y, and Z) of a state compiled from Census data and the State Human Development Report:

DistrictOverall Literacy Rate (%)Female Literacy Rate (%)Sex Ratio (Females / 1000 Males)Tribal Population Share (%)
District W84.578.29401.8
District X52.141.3102468.5 (PVTG Habitat)
District Y68.458.098532.1
District Z76.271.09154.2 (Industrial Belt)

Based on standard Indian demographic indicators and state socio-economic profiles, which of the following statements represents the most accurate synthesis of human development and demographic trends across these districts?

Show answer & explanation

Answer: District X displays a higher overall sex ratio characteristic of traditional tribal belts, even though its human development index is constrained by low literacy rates.

Answer

District X displays a higher overall sex ratio characteristic of traditional tribal belts, even though its human development index is constrained by low literacy rates.
The correct answer accurately synthesizes demographic data: District X, with a 68.5% tribal population share, exhibits a female-favorable sex ratio (1024 females per 1000 males), which aligns with Census findings for indigenous tribal tracts in India, while simultaneously reflecting developmental deficits in literacy.

Step-by-Step Solution

1
Analyze District X demographic metrics
District X has a sex ratio of 1024 (above 1000), a high tribal population share of 68.5% including PVTG habitat, and the lowest literacy rates (52.1% overall, 41.3% female).
Tribal societies in India historically show less female-adverse sex ratios compared to non-tribal agrarian/industrial regions, even while facing lower educational infrastructure.
2
Evaluate District Z industrial demographics
District Z has a low sex ratio of 915 despite a relatively high literacy rate of 76.2%.
Industrial hubs draw significant male labor migration, lowering the sex ratio.
3
Synthesize the correct analytical conclusion
The statement highlighting District X's high sex ratio amidst low literacy indicators correctly captures the socio-demographic reality of indigenous tribal belts.
It correctly correlates tribal demographic features with human development challenges.

Key Concept

Demographic Patterns of Tribal and Industrial Belts
Question 2627Question →

Consider the following pairs regarding tribal communities and their primary geographic habitats within state administrative divisions:

1. Birhor – Forested plateau regions of Chota Nagpur (Hazaribagh and Ranchi districts)
2. Dongria Kondh – Niyamgiri hill ranges spanning Rayagada and Kalahandi districts
3. Chenchu – Nallamala forest region surrounding the Srisailam plateau

Which of the pairs given above are correctly matched?

Show answer & explanation

Answer: 1, 2, and 3

Answer

All three pairs (1, 2, and 3) are correctly matched.
All three pairs are accurate. The Birhor reside predominantly in the forested plateau regions of Hazaribagh and Ranchi; the Dongria Kondh are indigenous to the Niyamgiri hills of Rayagada and Kalahandi; and the Chenchu inhabit the Nallamala forest range.

Step-by-Step Solution

1
Analyze Pair 1 (Birhor tribe and Chota Nagpur plateau districts)
Pair 1 is correct. The Birhor are a semi-nomadic PVTG traditionally inhabiting the forest areas of Hazaribagh, Ranchi, and adjoining plateau districts.
Verifying district-level habitat of Chota Nagpur tribal groups.
2
Analyze Pair 2 (Dongria Kondh tribe and Niyamgiri hill ranges)
Pair 2 is correct. The Dongria Kondh, a PVTG, inhabit the high-altitude Niyamgiri hills situated across Rayagada and Kalahandi districts.
Confirming the specific hill tract habitat associated with the Dongria Kondh.
3
Analyze Pair 3 (Chenchu tribe and Nallamala forest region)
Pair 3 is correct. The Chenchu tribe is traditionally located in the dense Nallamala forest reserve area near Srisailam.
Assessing demographic and territorial mapping of South-Central Indian PVTGs.

Key Concept

Demographic Mapping and Habitat Distribution of Particularly Vulnerable Tribal Groups (PVTGs)
Question 2628Question →

Which of the following statements regarding the agricultural economy, irrigation infrastructure, and natural resource distribution of Rajasthan are correct? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Rajasthan is the leading producer of rapeseed and mustard among all Indian states.; The Indira Gandhi Canal originates from the Harike Barrage situated at the confluence of the Sutlej and Beas rivers.

Answer

The correct statements are that Rajasthan is the leading producer of rapeseed and mustard in India, and that the Indira Gandhi Canal originates from the Harike Barrage situated at the confluence of the Sutlej and Beas rivers.
The correct statements accurately identify Rajasthan as India's leading producer of rapeseed and mustard, and correctly trace the origin of the Indira Gandhi Canal to the Harike Barrage at the confluence of the Sutlej and Beas rivers.

Step-by-Step Solution

1
Evaluate the agricultural crop output statement
Rajasthan accounts for over 40% of national production in rapeseed and mustard, making the statement correct.
Official state agricultural data confirms Rajasthan's top ranking in mustard cultivation.
2
Verify the source and origin of the Indira Gandhi Canal
The feeder canal originates at the Harike Barrage in Punjab where the Sutlej and Beas rivers meet.
This canal is the main irrigation artery for the Thar Desert region of northwestern Rajasthan.
3
Analyze soil type distribution in western Rajasthan
Desert/arid soils predominate in western districts, not black cotton soil.
Black soil is characteristic of the volcanic Hadoti plateau in south-eastern Rajasthan.
4
Check state mineral reserve statistics for non-metallic minerals
Rajasthan is rich in gypsum and rock phosphate, holding vast national reserves.
The state dominates national production in gypsum (Bikaner, Nagaur) and rock phosphate (Jhamarkotra, Udaipur).

Key Concept

State Agricultural Production, Irrigation Networks, and Mineral Geography of Rajasthan
Estimated Time:1m 15s
Question 2629Question →

With reference to the cultural heritage, traditional art forms, and architectural monuments of Gujarat, evaluate the following statements:

1. The Modhera Sun Temple was constructed under the patronage of King Bhima I of the Solanki dynasty in the distinctive Maru-Gurjara architectural style.
2. The Tarnetar Fair, celebrated near the Trinetreshwar Mahadev Temple in Surendranagar district, is renowned for traditional tribal matchmaking and handcrafted embroidered umbrellas.
3. Pithora wall paintings are ritualistic artworks created predominantly by the Rathwa and Bhilala tribal communities to express gratitude to deity Pithora Baba.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1, 2 and 3

Answer

All three statements (1, 2, and 3) are correct.
All three statements are factually accurate. The Modhera Sun Temple represents the Solanki (Maru-Gurjara) architecture built under King Bhima I. The Tarnetar Fair is celebrated at Surendranagar district, famous for embroidered umbrellas and tribal traditions. Pithora wall art is a sacred ritual painting practiced by the Rathwa and Bhilala tribes of Gujarat.

Step-by-Step Solution

1
Analyze Statement 1 regarding architectural patronage and style
The Modhera Sun Temple was commissioned in 1026-1027 CE by King Bhima I of the Solanki (Chaulukya) dynasty. It is a landmark example of Maru-Gurjara (Solanki) temple architecture.
Verifies historical patron dynasty and regional architectural classification.
2
Analyze Statement 2 regarding the cultural fair and district location
The Tarnetar Fair takes place at the Trinetreshwar Mahadev Temple in Tarnetar village, Surendranagar district. It is famous for its association with tribal youth matchmaking and intricately embroidered Tarnetar umbrellas.
Confirms the state fair location and specific cultural traditions.
3
Analyze Statement 3 regarding indigenous folk art and community origin
Pithora paintings are ritualistic wall murals created by indigenous tribal groups such as the Rathwa, Bhil, and Bhilala in eastern Gujarat (Chhota Udaipur district).
Validates tribal art form patronage and religious significance.

Key Concept

State Tourism, Art, Fairs, and Architecture of Gujarat
Question 2630Question →

With reference to the economic geography and natural resource distribution of Madhya Pradesh, which of the following mineral belts is correctly matched with its primary mineral and major producing district?

Show answer & explanation

Answer: Malanjkhand Belt – Copper Ore – Balaghat District

Answer

The Malanjkhand Belt in Balaghat District is correctly matched with Copper Ore.
The pairing of Malanjkhand Belt with Copper Ore in Balaghat District is accurate. The Malanjkhand granodiorite intrusive body in Balaghat district contains India's largest single copper ore deposit, producing over 70% of the country's copper ore reserves.

Step-by-Step Solution

1
Identify the primary mineral deposit associated with Balaghat District in Madhya Pradesh.
Balaghat district is prominent for two major mineral belts: Malanjkhand (copper ore) and Bharveli (manganese ore).
Malanjkhand is an open-cast copper mine managed by Hindustan Copper Limited and represents the largest copper deposit in India.
2
Evaluate the incorrect mineral-to-district pairings provided in the other choices.
Panna is paired with manganese and Bharveli with diamond, which reverses their true geological associations.
Panna district contains the diamondiferous kimberlite pipes (Majhgawan), whereas Bharveli in Balaghat contains high-grade manganese ore.
3
Verify state boundary and resource facts for the remaining choice.
Bailadila is an iron ore mining complex situated in Dantewada district, Chhattisgarh, not a rock phosphate deposit in Jhabua.
Rock phosphate is mined in Jhabua and Chhatarpur districts of MP, but Bailadila is an iron ore belt in neighbouring Chhattisgarh.

Key Concept

State-specific mineral belt distribution and district-level economic geology
Question 2631Question →

With reference to the historic Bijolia Peasant Movement in regional state history, consider the following statements:

1. It was a prolonged non-violent agrarian struggle against 84 types of arbitrary cesses (lags) and forced labor (begar) imposed by the jagirdars of the Mewar princely state.
2. Vijay Singh Pathik assumed leadership during its second phase and popularized the movement at the national level through Ganesh Shankar Vidyarthi's newspaper 'Pratap'.
3. The movement concluded permanently in 1922 when the British Agent to the Governor-General (AGG) revoked all feudal taxes across the region.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1 and 2 only

Answer

Statements 1 and 2 are correct, whereas Statement 3 is incorrect because the Bijolia Peasant Movement continued until 1941.
The correct response identifies statements 1 and 2 as accurate while recognizing statement 3 as false. The Bijolia struggle originated against 84 arbitrary cesses and forced labor in Mewar, and Vijay Singh Pathik mobilized national support through the newspaper 'Pratap'. Statement 3 is false because the movement did not end in 1922; it continued intermittently until 1941.

Step-by-Step Solution

1
Examine Statement 1 regarding the root causes of the movement.
Statement 1 is correct. Initiated in 1897 in the Mewar state, the struggle targeted 84 oppressive local cesses (lag-bags) and forced labor (begar).
Exorbitant agrarian levies imposed by the local jagirdar sparked the long-term uprising.
2
Examine Statement 2 regarding key leadership and publicity.
Statement 2 is correct. Vijay Singh Pathik organized the movement starting around 1916 and connected it to national leaders using Ganesh Shankar Vidyarthi's Kanpur-based publication 'Pratap'.
Pathik transformed a local dispute into a prominent national freedom movement.
3
Examine Statement 3 regarding the timeline and conclusion.
Statement 3 is incorrect. Agent to the Governor-General (AGG) Robert Holland negotiated a reduction of 35 cesses in 1922, but non-compliance by feudal authorities restarted the agitation, which lasted until 1941.
The 1922 agreement was a temporary truce rather than the final end of the movement.

Key Concept

Bijolia Peasant Movement (1897–1941) in Regional State History
Question 2632Question →

Match the following famous state tourism destinations, cultural fairs, and traditional art forms in List-I with their corresponding Indian States in List-II:

Click a left item, then click its matching right item

Items

Cheriyal Scroll Painting
Surajkund International Crafts Mela
Hornbill Festival
Rock Shelters of Bhimbetka

Matches

Show answer & explanation

Answer

Cheriyal Scroll Painting corresponds to Telangana, Surajkund International Crafts Mela corresponds to Haryana, Hornbill Festival corresponds to Nagaland, and Rock Shelters of Bhimbetka corresponds to Madhya Pradesh.
Each item correctly matches its corresponding Indian State: Cheriyal Scroll Painting originates in Telangana, Surajkund Crafts Mela takes place in Haryana, Hornbill Festival is held in Nagaland, and Bhimbetka Rock Shelters are situated in Madhya Pradesh.

Step-by-Step Solution

1
Identify the origin state of Cheriyal Scroll Painting.
Cheriyal scroll paintings are a traditional Nakashi art form practiced exclusively in Telangana.
Art form mapping.
2
Identify the host state of Surajkund International Crafts Mela.
Surajkund Crafts Mela takes place at Surajkund in Faridabad, Haryana.
Cultural fair location mapping.
3
Identify the state celebrated for the Hornbill Festival.
The Hornbill Festival takes place at Naga Heritage Village Kisama near Kohima, Nagaland.
Tourism festival mapping.
4
Identify the geographic location of the UNESCO World Heritage Bhimbetka Rock Shelters.
Bhimbetka is situated in Raisen district of Madhya Pradesh.
Architectural/Prehistoric art site mapping.

Key Concept

State Tourism, Art, Fairs, and Architecture Mapping
Question 2633Question →

In climate science and global environmental policy under the Intergovernmental Panel on Climate Change (IPCC) frameworks, metrics such as Global Warming Potential (GWP) and Global Temperature Change Potential (GTP) are used to compare the climate impacts of non-CO2CO_2 greenhouse gases. Which of the following statements accurately distinguishes Global Warming Potential (GWP) from Global Temperature Change Potential (GTP)?

Show answer & explanation

Answer: GWP measures the integrated radiative forcing of a pulse emission over a chosen time horizon relative to CO2CO_2, whereas GTP measures the change in global mean surface temperature at a chosen point in time relative to CO2CO_2.

Answer

Global Warming Potential (GWP) integrates radiative forcing over a designated time horizon relative to carbon dioxide, whereas Global Temperature Change Potential (GTP) calculates the relative change in global mean surface temperature at a specific future point in time.
The correct answer accurately states the physical basis of both IPCC climate metrics: Global Warming Potential (GWP) integrates total radiative forcing (energy absorbed) over a time window, whereas Global Temperature Change Potential (GTP) evaluates the resulting global surface temperature change at a specific point in time relative to reference carbon dioxide emissions.

Step-by-Step Solution

1
Analyze the definition of Global Warming Potential (GWP)
GWP is defined as the time-integrated radiative forcing caused by a pulse emission of 1 kg of a trace gas relative to 1 kg of reference gas carbon dioxide (CO2CO_2) over a specified time horizon THTH (e.g., GWP100=∫0THRFi(t)dt∫0THRFCO2(t)dtGWP_{100} = \frac{\int_{0}^{TH} RF_i(t) dt}{\int_{0}^{TH} RF_{CO_2}(t) dt}).
Understanding GWP as a cumulative energy metric is essential for differentiating it from temperature-endpoint metrics.
2
Analyze the definition of Global Temperature Change Potential (GTP)
GTP is defined as the change in global mean surface temperature at a chosen point in time tt relative to the temperature change caused by CO2CO_2 (GTP(t)=ΔTi(t)ΔTCO2(t)GTP(t) = \frac{\Delta T_i(t)}{\Delta T_{CO_2}(t)}).
GTP measures an endpoint climate outcome (surface warming) rather than cumulative energy input.
3
Compare GWP and GTP behavior for short-lived climate pollutants (SLCPs) like methane (CH4CH_4)
Because CH4CH_4 has a relatively short atmospheric lifetime (~11.8 years), its instantaneous radiative forcing rapidly diminishes after pulse emission. Thus, cumulative integrated forcing over 100 years (GWP100≈28GWP_{100} \approx 28) yields a higher numerical value than its point-in-time surface temperature impact at year 100 (GTP100≈4GTP_{100} \approx 4).
This physical behavior confirms that statement claiming higher GTP values for short-lived pollutants is erroneous.

Key Concept

Atmospheric Climate Metrics: Radiative Forcing (GWP) vs Surface Temperature Response (GTP)
Estimated Time:3m 0s
Question 2634Question →

Which of the following statements regarding agricultural soils and mineral resources of an Indian state are correct?

Select all that apply

Show answer & explanation

Answer: Black soil (Regur) is rich in clay content and possesses high moisture retention capacity suitable for cotton cultivation.; Dharwar rock formations host major metallic mineral reserves such as iron ore and manganese.

Answer

The correct statements are that black soil (Regur) is rich in clay content with high moisture retention suitable for cotton, and Dharwar rock formations host major metallic mineral reserves such as iron ore and manganese.
Black soil's high clay fraction provides high water retention beneficial for cotton growth, while Dharwar geological formations are classic metallic mineral belts containing extensive deposits of iron ore and manganese.

Step-by-Step Solution

1
Evaluate the soil characteristics for cotton cultivation
Black soil (Regur) is rich in clay, retains moisture effectively, and is ideal for cotton farming.
Verify fundamental agricultural soil properties.
2
Examine the chemical composition of alluvial soils
Alluvial soil is deficient in nitrogen and humus despite being rich in potash.
Identify common nutrient deficiencies in river-deposited soils.
3
Assess mineral distribution across geological rock systems
Dharwar rock systems are well-known repositories of metallic minerals like iron ore and manganese.
Confirm major mineral geological formations.
4
Determine the formation conditions of laterite soil
Laterite soils form in high temperature and high rainfall zones due to leaching, not cold arid climates.
Check climate requirements for soil leaching processes.

Key Concept

State Soil Distribution and Mineral Belts
Estimated Time:45s
Question 2635Question →

Match the historic regional movements and uprisings in state history (List-I) with their primary causes or defining features (List-II):

Click a left item, then click its matching right item

Items

Phulaguri Dhawa (1861)
Patharughat Uprising (1894)
Moamaria Rebellion (1769)
Kuki Uprising (1917–1919)

Matches

Show answer & explanation

Answer

Phulaguri Dhawa (1861) pairs with the protest against opium cultivation restrictions and betel taxes; Patharughat Uprising (1894) pairs with the agrarian revolt against land revenue hikes in Darrang district; Moamaria Rebellion (1769) pairs with the popular uprising by Matak followers against the Ahom monarchy; and Kuki Uprising (1917–1919) pairs with tribal resistance against forced Labor Corps conscription during World War I.
Each historical movement is correctly matched with its specific trigger or landmark feature: Phulaguri Dhawa targeted British agricultural tax rumors; Patharughat involved agrarian resistance to land revenue reassessment; the Moamaria Rebellion was an internal challenge to Ahom royal sovereignty; and the Kuki Uprising was driven by opposition to colonial labor recruitment during World War I.

Step-by-Step Solution

1
Identify the historical context of Phulaguri Dhawa (1861).
Connect Phulaguri Dhawa to the 1861 peasant gathering against colonial prohibitions on opium farming and feared betel nut taxes.
Phulaguri Dhawa is recognized as Assam's first organized agrarian revolt against British taxation policies.
2
Analyze the nature of the Patharughat Uprising (1894).
Pair Patharughat with the protest against land revenue hikes in Darrang district where unarmed peasants faced colonial police firing.
Patharughat is historically noted for peasant resistance against increased land assessment rates imposed in the late 19th century.
3
Examine the origin of the Moamaria Rebellion (1769).
Match the Moamaria Rebellion to the uprising of Matak disciples against Ahom royal power.
The rebellion was a prolonged feud between Matak socio-religious leaders and the Ahom court.
4
Determine the cause of the Kuki Uprising (1917–1919).
Associate the Kuki rebellion with resistance to British recruitment drive for World War I Labor Corps.
Kuki chieftains rejected forced labor recruitment, leading to a major military campaign by colonial forces.

Key Concept

State History and Regional Historical Movements
Question 2636Question →

Arrange the following districts of Madhya Pradesh in descending order of their total literacy rate as per Census 2011 data, from the highest literacy rate to the lowest:

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct descending order of districts by literacy rate according to Census 2011 is Jabalpur (81.1%), followed by Indore (80.9%), Bhopal (80.4%), and Alirajpur (36.1%).
According to Census 2011 data, Jabalpur has the highest total literacy rate in the state (81.1%), closely followed by Indore (80.9%), Bhopal (80.4%), while the tribal-majority district of Alirajpur has the lowest literacy rate (36.1%). Sorting these figures from highest to lowest yields the sequence Jabalpur, Indore, Bhopal, Alirajpur.

Step-by-Step Solution

1
Identify the literacy rate for each district from official State Census 2011 figures.
Jabalpur: 81.1%, Indore: 80.9%, Bhopal: 80.4%, Alirajpur: 36.1%.
Establishing accurate baseline census statistics is required to sort the items.
2
Sort the values from highest percentage to lowest percentage.
81.1% (Jabalpur) > 80.9% (Indore) > 80.4% (Bhopal) > 36.1% (Alirajpur).
The question explicitly demands a descending order arrangement.

Key Concept

State District-level Literacy Ranking (Census Demographics)
Question 2637Question →

In the study of state demographic profiles and human development metrics derived from official Census data, literacy rates vary significantly across districts depending on socio-economic development and educational infrastructure. Arrange the following districts in descending order of their overall literacy rates (from highest literacy rate to lowest literacy rate):

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct descending order of districts by literacy rate is: Serchhip district (Mizoram), followed by Kottayam district (Kerala), Patna district (Bihar), and lastly Alirajpur district (Madhya Pradesh).
Serchhip district in Mizoram recorded the highest literacy rate (97.91%) in the 2011 Census, followed closely by Kottayam in Kerala (97.21%). Patna district holds a moderate position (70.68%), whereas Alirajpur district in Madhya Pradesh recorded the lowest literacy rate (36.10%) in the nation. Thus, arranging them from highest to lowest yields Serchhip, Kottayam, Patna, and Alirajpur.

Step-by-Step Solution

1
Identify the literacy rate metrics for each district according to Census data.
Serchhip stands at 97.91%, Kottayam stands at 97.21%, Patna stands at 70.68%, and Alirajpur stands at 36.10%.
Establishing the precise numerical values enables unambiguous sorting.
2
Sort the districts from highest percentage to lowest percentage.
Serchhip (97.91%) > Kottayam (97.21%) > Patna (70.68%) > Alirajpur (36.10%).
Descending order requires placing the highest value first and the lowest value last.

Key Concept

District-level Literacy Demographics and Census Indicators
Question 2638Question →

With reference to the traditional architectural styles, miniature painting schools, and major cultural fairs of Himachal Pradesh, evaluate the following statements:

I. Kath-Kuni architecture utilizes alternating layers of timber beams and stone masonry without mortar, providing structural flexibility during seismic events.
II. The Bhimakali Temple at Sarahan and Naggar Castle in the Kullu Valley serve as prominent historical exemplars of Kath-Kuni construction.
III. The Kangra school of miniature painting reached its stylistic peak under the royal patronage of the Chandela dynasty, drawing heavily from Jain canonical manuscripts.
IV. The Minjar Fair, held annually in Chamba district, features the ceremonial immersion of silk tassels into the Ravi River to mark agricultural prosperity.

Which of the statements given above are correct?

Show answer & explanation

Answer: I, II, and IV only

Answer

Statements I, II, and IV only are correct.
The correct response correctly identifies statements I, II, and IV as factually true. Kath-Kuni architecture is a traditional earthquake-resistant timber-and-stone building system widely observed across Kullu, Shimla, and Kinnaur districts, exemplifying dry masonry interlocking. The Bhimakali Temple at Sarahan and Naggar Castle are landmark structures built in this style. Furthermore, the Minjar Fair of Chamba is historically celebrated along the banks of the Ravi River with the immersion of silk tassels. Statement III is incorrect because Kangra painting was patronized by the Katoch dynasty—most famously Raja Sansar Chand—and centered around Vaishnavite lyricism rather than Jain texts under Chandela rulers.

Step-by-Step Solution

1
Analyze Statements I and II regarding traditional architecture
Kath-Kuni is a indigenous timber-and-stone interlocking architecture native to the Western Himalayas (Himachal Pradesh). It avoids mortar, allowing energy dissipation during earthquakes. Bhimakali Temple (Sarahan) and Naggar Castle (Kullu) are iconic examples.
Verify architectural characteristics and representative monuments.
2
Analyze Statement III regarding miniature painting school patronage and theme
Kangra miniature painting developed under the Pahari school and achieved excellence under Raja Sansar Chand of the Katoch dynasty (not Chandela dynasty). Its primary thematic focus was Bhagavata Purana and Gita Govinda (Vaishnava themes), not Jain manuscripts.
Identify dynastic patronage and thematic focus mismatches.
3
Analyze Statement IV regarding state fair traditions
The Minjar Fair in Chamba marks the harvesting season of maize and paddy, highlighted by offering 'Minjar' (silk thread/tassels) into the waters of the Ravi River.
Verify cultural fair rituals and geographic river associations.

Key Concept

Himachal Pradesh Architectural Heritage (Kath-Kuni Style), Kangra School Patronage, and Minjar Cultural Fair
Estimated Time:2m 0s
Question 2639Question →

Which of the following is an official criterion established by the Ministry of Home Affairs for categorizing a tribal community as a Particularly Vulnerable Tribal Group (PVTG)?

Show answer & explanation

Answer: Stagnant or declining population trend

Answer

Stagnant or declining population trend
A stagnant or declining population is one of the four key official criteria designated by the Government of India for identifying PVTGs, along with pre-agricultural technology, low literacy, and a subsistence economy.

Step-by-Step Solution

1
Recall PVTG Identification Criteria
The Government of India identifies PVTGs based on four distinct parameters: pre-agricultural level of technology, extremely low literacy, economic backwardness (subsistence level), and stagnant or declining population.
Evaluating these parameters helps categorize vulnerable tribal communities requiring targeted developmental support.
2
Match Criteria to Available Options
A stagnant or declining population trend directly corresponds to one of the four essential identification criteria.
Options mentioning high literacy, rapid growth, or commercial agriculture contradict the core indicators of tribal vulnerability.

Key Concept

Identification Criteria for Particularly Vulnerable Tribal Groups (PVTGs)
Question 2640Question →

In the context of state economic geography and energy resources, the Korba coalfield, which serves as a vital fuel supplier for several major thermal power projects, is located in which Indian state?

Show answer & explanation

Answer: Chhattisgarh

Answer

Chhattisgarh
The Korba Coalfield is situated in the Hasdeo River basin in Chhattisgarh. It is a vital Gondwana coal basin contributing significantly to the mineral wealth and power generation capacity of Chhattisgarh.

Step-by-Step Solution

1
Locate the Korba coalfield geographically.
The Korba coalfield is situated in the Korba district along the Hasdeo River valley in Chhattisgarh.
Korba is one of the key coal-producing basins of the Gondwana geological formation in central India.
2
Relate the location to the state's economic profile.
It underpins the state's energy economy by supplying coal to major thermal power stations operated by NTPC and state power utilities.
Abundant mineral resources directly drive the industrial and energy sectors of Chhattisgarh.

Key Concept

State Mineral Distribution and Resource-Based Economy
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