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Question 201Question →

Consider the following statements regarding Particularly Vulnerable Tribal Groups (PVTGs), state demographic indicators, and regional human development profiles:

1. The criteria for identifying Particularly Vulnerable Tribal Groups include a declining or stagnant population, pre-agricultural technology, extremely low literacy, and a subsistence level of economy.
2. In state Human Development Index (HDI) evaluations, tribal-dominated administrative divisions often exhibit a higher gender parity ratio in literacy relative to their overall economic sub-index rank.
3. Based on Census demographic metrics, the child sex ratio (0–6 years) in tribal-majority Scheduled Areas is consistently lower than that of highly urbanized non-tribal districts due to unequal healthcare infrastructure.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1 and 2 only

Answer

Statements 1 and 2 are correct. Statement 3 is incorrect because tribal-majority districts in state demographic profiles consistently record significantly higher child sex ratios (0–6 years) than highly urbanized districts, reflecting favorable traditional gender parity despite lower economic indicators.
The correct response identifies statements 1 and 2 as true. Statement 1 aligns with the official four-point criteria established for PVTGs (stagnant/declining population, pre-agricultural technology, subsistence economy, and low literacy). Statement 2 accurately captures the state human development trend where tribal belts exhibit favorable gender parity metrics despite lower economic development index values. Statement 3 is false because child sex ratios in tribal regions are significantly higher than in urbanized districts.

Step-by-Step Solution

1
Analyze Statement 1 regarding PVTG criteria.
Statement 1 is correct. The Ministry of Tribal Affairs identifies PVTGs based on four specific criteria: pre-agricultural level of technology, low level of literacy, declining or stagnant population, and subsistence level of economy.
Establishing the official statutory definition of Particularly Vulnerable Tribal Groups.
2
Evaluate Statement 2 concerning state Human Development Index (HDI) sub-indices in tribal regions.
Statement 2 is correct. State Human Development Reports highlight that while tribal districts lag in per capita income and infrastructure sub-indices, their gender parity index in literacy and social metrics is often higher relative to their overall economic ranking.
Analyzing socio-economic indicator divergence in state-level human development profiles.
3
Evaluate Statement 3 regarding child sex ratios in tribal versus urbanized districts.
Statement 3 is incorrect. According to Census data, tribal-majority districts maintain substantially higher child sex ratios than major urban centers, where adverse sex ratios have historically been more pronounced.
Fact-checking demographic metrics between rural/tribal Scheduled Areas and urbanized administrative divisions.

Key Concept

PVTG Criteria and Tribal Demographic/HDI Patterns
Question 202Question →

Arrange the following iconic temple monuments of Odisha in chronological order of their construction, from the earliest to the latest:

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct chronological sequence from earliest to latest is Parashurameswar Temple, Bhubaneswar (c. 7th–8th century CE), Mukteswar Temple, Bhubaneswar (c. 10th century CE), Lingaraj Temple, Bhubaneswar (c. 11th century CE), and Sun Temple, Konark (c. 13th century CE).
The architectural progression of Odishan temples evolves sequentially from the early Kalinga style of Parashurameswar Temple (7th–8th century CE), to the transitional Mukteswar Temple (10th century CE), followed by the mature Lingaraj Temple (11th century CE), and culminates with the magnificent chariot-styled Sun Temple at Konark (13th century CE).

Step-by-Step Solution

1
Determine the era of Parashurameswar Temple.
Built c. 7th–8th century CE.
It is one of the oldest surviving temples in Bhubaneswar exhibiting early Kalinga architectural features.
2
Determine the era of Mukteswar Temple.
Built c. 10th century CE.
Known as the 'Gem of Odishan architecture', it marks the pivotal transitional architectural phase under the Somavamshis.
3
Determine the era of Lingaraj Temple.
Built c. 11th century CE.
It represents the culmination of mature Kalinga architectural style built by Somavamshi King Jajati Keshari.
4
Determine the era of Sun Temple, Konark.
Built c. 1250 CE (13th century).
Commissioned by Eastern Ganga King Narasimhadeva I, representing the grand peak of Odishan temple craftsmanship.

Key Concept

Chronological evolution of Kalinga architectural monuments in Odisha
Question 203Question →

Match the indigenous tribal communities listed in List-I with their primary traditional habitat and concentrated administrative districts in List-II:

Click a left item, then click its matching right item

Items

Bharia
Sahariya
Baiga
Korku

Matches

Show answer & explanation

Answer

Bharia matches with Patalkot valley in Chhindwara district; Sahariya matches with Chambal division including Sheopur and Shivpuri districts; Baiga matches with Maikal hill range spanning Mandla and Dindori districts; Korku matches with Satpura hill range spanning Betul and Khandwa districts.
The pairings correctly represent state tribal geography: Bharia inhabits Patalkot valley in Chhindwara, Sahariya is concentrated in Chambal division (Sheopur and Shivpuri), Baiga resides in the Maikal range (Mandla and Dindori), and Korku occupies the Satpura belt (Betul and Khandwa).

Step-by-Step Solution

1
Analyze the geographical distribution of Particularly Vulnerable Tribal Groups (PVTGs)
Identify that Bharia is endemic to Patalkot (Chhindwara), Sahariya is concentrated in northern Chambal region (Sheopur/Shivpuri), and Baiga is mapped to the Maikal range (Mandla/Dindori).
PVTGs have distinct, geographically isolated micro-habitats recognized in state demographic profiles.
2
Determine the concentration of non-PVTG major scheduled tribes
Identify that the Korku tribe inhabits the southern Satpura belt spanning Betul and Khandwa.
Korku represents a distinct Austroasiatic/Munda linguistic island in the central Indian tribal belt.
3
Map each tribal group to its corresponding district region
Confirm all four correct matches: Bharia to Patalkot valley, Sahariya to Chambal division, Baiga to Maikal hill range, and Korku to Satpura hill range.
Establishes factual accuracy for state-specific demographic and tribal geography questions.

Key Concept

Demographic distribution and regional habitats of scheduled tribes and Particularly Vulnerable Tribal Groups (PVTGs)
Estimated Time:1m 30s
Question 204Question →

Which economic and strategic multilateral grouping, comprising India, Israel, the United Arab Emirates, and the United States, is informally referred to as the 'West Asian Quad'?

Show answer & explanation

Answer: I2U2 Group

Answer

The correct answer is the I2U2 Group.
The I2U2 Group is formed by India, Israel, the United Arab Emirates, and the United States (hence 'I2' for India and Israel, and 'U2' for the UAE and the US). It focuses on joint investments and initiatives in six mutually identified areas: water, energy, transportation, space, health, and food security.

Step-by-Step Solution

1
Identify the member countries from the abbreviation in the grouping name.
I2 represents India and Israel, while U2 represents the United Arab Emirates (UAE) and the United States (US).
The acronym directly corresponds to the founding member nations.
2
Verify the regional focus and nickname of the grouping.
Formed to foster economic collaboration across sectors such as water, energy, space, and transportation in West Asia and beyond, it is informally dubbed the 'West Asian Quad'.
It creates a complementary strategic-economic framework in West Asia analogous to the Quad in the Indo-Pacific.

Key Concept

I2U2 Group Membership and Multilateral Framework
Question 205Question →

Consider the following statements regarding the traditional ritual art forms and performance traditions of Southwestern India:

1. Theyyam is a ritualistic worship dance prevalent in the North Malabar region, where performers embody divine spirits, ancestors, or hero deities while wearing elaborate body paint and massive headgear called Mudi.
2. Koodiyattam, proclaimed by UNESCO as a Masterpiece of the Oral and Intangible Heritage of Humanity, is a traditional Sanskrit theatre form traditionally performed in temple theatres known as Koothambalams.
3. Padayani is a ritualistic folk dance performed in the temples of Central Travancore, characterized by the wearing of Kolams, which are huge decorative masks painted on fresh green sheaths of the Areca palm.

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 completely accurate. Statement 1 correctly identifies Theyyam as a dance ritual of North Malabar featuring elaborate headgear (Mudi). Statement 2 accurately describes Koodiyattam as a UNESCO-recognized Sanskrit theatre tradition staged in Koothambalams. Statement 3 accurately captures Padayani as a Central Travancore temple art form utilizing decorative Kolam masks fashioned from Areca palm sheaths.

Step-by-Step Solution

1
Evaluate Statement 1 regarding Theyyam
Theyyam (or Kaliyattam) is indeed practiced in the North Malabar region (primarily Kannur and Kasaragod districts). Performers undergo strict rituals to represent deities, wearing intricate face painting and prominent crown structures (Mudi). Statement 1 is correct.
Verifying the regional and ritual features of Theyyam.
2
Evaluate Statement 2 regarding Koodiyattam
Koodiyattam is Kerala's ancient Sanskrit drama, recognized by UNESCO in 2001. It is staged exclusively in sacred temple theatres designed specifically for performance art, known as Koothambalams. Statement 2 is correct.
Confirming the heritage status and performance theatre architecture of Koodiyattam.
3
Evaluate Statement 3 regarding Padayani
Padayani (or Paddeni) is a traditional dance art associated with Goddess Bhadrakali temples in Central Travancore (mainly Pathanamthitta and Kottayam districts). The iconic masks called Kolams are crafted using Areca palm sheaths (Kamukin Paala) and natural dyes. Statement 3 is correct.
Checking material culture and regional temple associations of Padayani.

Key Concept

Regional Performing Arts, Temple Theatre Architecture, and Ritual Traditions of Kerala
Question 206Question →

Regarding the ecological features, river basins, and flora/fauna of wildlife sanctuaries and national parks across Indian states, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: Gir National Park and Wildlife Sanctuary in Gujarat is the exclusive natural habitat of the Asiatic Lion (Panthera leo persica) and its ecosystem is drained by rivers such as the Hiran, Shetrunji, and Datardi.; Namdapha National Park in Arunachal Pradesh is situated within the Eastern Himalayas biodiversity hotspot and is famous for harboring four big cat species: the Tiger, Leopard, Snow Leopard, and Clouded Leopard.

Answer

The correct statements are the statement concerning Gir National Park in Gujarat and its river drainage system, and the statement regarding Namdapha National Park in Arunachal Pradesh and its four feline species.
The statements describing Gir National Park and Namdapha National Park are both factually correct. Gir National Park in Gujarat is the exclusive home of the Asiatic Lion and is drained by the Hiran, Shetrunji, and Datardi rivers. Namdapha National Park in Arunachal Pradesh lies in the Eastern Himalayas and hosts four big cat species (Tiger, Leopard, Snow Leopard, and Clouded Leopard).

Step-by-Step Solution

1
Evaluate the statement regarding Gir National Park
Gir is in Gujarat and represents the only wild home of the Asiatic Lion. The sanctuary is drained by seven major rivers, including the Hiran, Shetrunji, Datardi, Shingoda, Machhundri, Godavari, and Raval. This statement is accurate.
Correctly matches state location, flagship species, and river hydrology.
2
Evaluate the statement regarding Similipal National Park
Similipal lies in Mayurbhanj district, Odisha. Its forest vegetation is moist deciduous to semi-evergreen (tropical dry evergreen forests belong to the Tamil Nadu coastal strip). Its primary drainage includes Budhabalanga and Salandi rivers. This statement is incorrect.
Identifies vegetation classification and river drainage misattributions.
3
Evaluate the statement regarding Namdapha National Park
Namdapha is located in Arunachal Pradesh in the Eastern Himalayas and is renowned for harboring all four major feline species (Snow Leopard, Clouded Leopard, Common Leopard, and Tiger). This statement is accurate.
Confirms habitat biodiversity features in Arunachal Pradesh.
4
Evaluate the statement regarding Jim Corbett National Park
Jim Corbett National Park in Uttarakhand is drained by the Ramganga River, not the Alaknanda River. This statement is incorrect.
Corrects the river association for India's oldest national park.

Key Concept

State-specific protected area ecosystems, vegetation types, flagship species, and river basin associations.
Question 207Question →

Match the traditional state folk performance art forms listed in List-I with their respective characteristic regional styles and cultural contexts in List-II, and determine the correct matching sequence.

Click a left item, then click its matching right item

Items

Pandavani
Bhavai
Karyala
Burrakatha

Matches

Show answer & explanation

Answer

Pandavani matches with Chhattisgarhi Mahabharata ballad tradition; Bhavai matches with Gujarati/Rajasthani folk theatre of the Targala community; Karyala matches with Himachali open-air satirical harvest theatre; and Burrakatha matches with Telugu oral storytelling with drum and tambura.
Each art form is correctly aligned with its respective state of origin, socio-cultural context, and performance style: Pandavani to Chhattisgarhi Mahabharata ballads, Bhavai to Gujarati/Rajasthani Targala folk theatre, Karyala to Himachali satirical harvest drama, and Burrakatha to Telugu narrative drumming art.

Step-by-Step Solution

1
Analyze Pandavani
Identified as the epic narrative art of Chhattisgarh dedicated to the Mahabharata.
Pandavani literally means tales of the Pandavas, popularized globally by artists like Teejan Bai.
2
Analyze Bhavai
Identified as the traditional folk dance-drama of Gujarat and Rajasthan.
Bhavai is known for its energetic performance, use of brass pots, and Targala community heritage.
3
Analyze Karyala
Identified as the major folk theatre form of Himachal Pradesh.
Karyala consists of series of quick, humorous plays (Swangs) addressing local social issues in Himachal Pradesh.
4
Analyze Burrakatha
Identified as the traditional Andhra Pradesh/Telangana musical storytelling art.
Named after the 'Burra' (percussion instrument/skull-shaped drum) used by the performers.

Key Concept

State Folk Performance Arts, Cultural Heritage, and Regional Traditions
Question 208Question →

Which country officially became the 10th full member of the Shanghai Cooperation Organisation (SCO) during the Council of Heads of State summit held in Astana in July 2024?

Show answer & explanation

Answer: Belarus

Answer

Belarus officially became the 10th full member of the Shanghai Cooperation Organisation (SCO) during the 24th Meeting of the SCO Council of Heads of State held in Astana, Kazakhstan, in July 2024.
Belarus was officially admitted as the 10th full member state of the Shanghai Cooperation Organisation (SCO) at the 24th summit of the SCO Council of Heads of State held in Astana, Kazakhstan, in July 2024.

Step-by-Step Solution

1
Identify the historical expansion timeline of the Shanghai Cooperation Organisation (SCO).
The SCO originally comprised 6 founding members (China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan). India and Pakistan joined in 2017, and Iran joined as the 9th member in 2023.
Tracking member accession chronological order helps eliminate previously admitted countries and non-member observer states.
2
Determine the new member inducted during the July 2024 Astana Summit.
Belarus completed the formal accession process and signed the protocol to become the 10th member of the bloc.
Direct recall of recent multilateral summit decisions.

Key Concept

Shanghai Cooperation Organisation (SCO) Expansion and Membership
Estimated Time:45s
Question 209Question →

Regarding the statutory provisions, procedural steps, and regulatory authorities under the Environmental Impact Assessment (EIA) Notification, 2006 (issued under the Environment Protection Act, 1986) in India, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: Category 'A' projects require prior environmental clearance from the central Ministry of Environment, Forest and Climate Change (MoEFCC) based on recommendations of the Expert Appraisal Committee (EAC), whereas Category 'B1' projects require clearance from the State Environment Impact Assessment Authority (SEIAA) based on recommendations of the State Expert Appraisal Committee (SEAC).; Under the EIA Notification 2006, the environmental clearance granted for River Valley projects is valid for a maximum period of 10 years, whereas for mining projects, the validity extends up to 30 years (or the life of the mine).

Answer

The correct statements are that Category 'A' projects require central clearance (MoEFCC/EAC) while Category 'B1' projects require state clearance (SEIAA/SEAC), and that environmental clearance for River Valley projects carries a 10-year validity under the EIA Notification 2006.
The provision placing Category 'A' projects under central appraisal (MoEFCC/EAC) and Category 'B1' under state appraisal (SEIAA/SEAC) is legally accurate under the EIA Notification 2006. Additionally, the temporal validity of environmental clearance is correctly stated as 10 years for River Valley projects and up to 30 years for mining operations.

Step-by-Step Solution

1
Analyze the authority delegation and classification under EIA Notification 2006.
Category A projects are evaluated centrally by the EAC/MoEFCC. Category B projects fall under state bodies (SEIAA/SEAC), further divided into B1 (EIA required) and B2 (no EIA required).
Verify the administrative hierarchy and project categorization rules.
2
Evaluate the exceptions to the Public Consultation phase.
Public Consultation contains explicit statutory exemptions for defense projects, linear projects like highway widening within existing rights-of-way, and projects in notified industrial parks.
Check if the statement claiming zero exemptions for Category A and B1 projects is factual.
3
Review the procedural requirements for Category B2 projects.
Category B2 projects bypass Scoping, Public Hearing, and EIA report drafting, being assessed directly via Form-1/1A and EMP.
Distinguish between Category B1 and Category B2 procedural steps.
4
Verify validity durations specified under the 2006 Notification.
River Valley projects have a 10-year clearance validity, mining projects have up to 30 years (or mine life), and standard infrastructure projects have a 5-year validity.
Confirm temporal validity parameters for environmental clearances across sectors.

Key Concept

Categorization, procedural steps (Screening, Scoping, Public Hearing, Appraisal), clearance authorities (MoEFCC vs SEIAA), exemptions, and validity durations under the EIA Notification 2006.
Question 210Question →

International environmental governance relies on specific regulatory frameworks and operational mechanisms to address global ecological degradation. Which of the following statements correctly describes the operational framework of an international environmental convention?

Show answer & explanation

Answer: The Rotterdam Convention utilizes a legally binding Prior Informed Consent (PIC) procedure to regulate international trade in specified hazardous chemicals and pesticides by ensuring shared responsibility and information exchange.

Answer

The statement accurately describing the Rotterdam Convention's Prior Informed Consent (PIC) procedure for hazardous chemicals and pesticides is correct.
The Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade (adopted in 1998, entered into force in 2004) promotes shared responsibility and cooperative efforts among Parties in the international trade of hazardous chemicals. Its central mechanism is the Prior Informed Consent (PIC) procedure.

Step-by-Step Solution

1
Analyze the core objective and legal instrument of each multilateral environmental agreement mentioned in the options.
Identified four primary treaties: Rotterdam Convention, Nagoya Protocol, Minamata Convention, and Stockholm Convention.
Accurate treaty attribution requires matching each convention with its specific regulatory domain and mechanisms.
2
Evaluate the regulatory scope of the Rotterdam Convention.
The Rotterdam Convention explicitly covers certain hazardous chemicals and pesticides in international trade via the Prior Informed Consent (PIC) procedure.
The PIC mechanism empowers importing countries to make informed decisions on receiving hazardous chemicals.
3
Verify the distractor options for treaty mismatch errors.
Nagoya belongs to CBD (not CITES); Minamata addresses Mercury (not marine plastics); Stockholm addresses POPs (not radioactive wastes/transboundary movement).
Distractors leverage common errors in treaty target domain attribution.

Key Concept

Core Regulatory Mechanisms of Multilateral Environmental Agreements (Rotterdam, Stockholm, Minamata, Nagoya, CITES, Basel)
Estimated Time:1m 30s
Question 211Question →

Arrange the following traditional state harvest and cultural festivals of India in the correct chronological order of their annual celebration, starting from the beginning of the solar calendar year (January):

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct chronological sequence starting from January is: Makar Sankranti / Pongal (mid-January), followed by Bohag Bihu / Vaisakhi (mid-April), then Onam / Nuakhai (August–September), and finally Wangala / Ka Pomblang Nongkrem (November).
Makar Sankranti and Pongal occur in mid-January, Bohag Bihu and Vaisakhi in mid-April, Onam and Nuakhai in August–September, and Wangala in November. Arranging these events according to the calendar year beginning in January places Makar Sankranti first, followed by Bohag Bihu, Onam, and Wangala.

Step-by-Step Solution

1
Identify the annual celebration timing for each traditional festival
Makar Sankranti/Pongal takes place in January; Bohag Bihu/Vaisakhi takes place in April; Onam/Nuakhai takes place in August–September; Wangala takes place in November.
Determining the calendar month of each festival is necessary for establishing the correct sequence.
2
Sequence the festivals chronologically starting from January
January → April → August/September → November.
Ordering the months sequentially from the start of the calendar year yields the proper chronological arrangement.

Key Concept

Seasonal and agricultural cycle of regional state festivals and cultural heritage
Question 212Question →

Consider the following statements regarding the fundamental properties of the genetic code in molecular biology:

1. The genetic code is degenerate, meaning that a single amino acid can be specified by more than one codon.
2. The codon AUG possesses a dual function, coding for the amino acid methionine as well as acting as the initiator codon.
3. The genetic code is ambiguous, meaning that a particular triplet codon can code for several different amino acids depending on cellular conditions.

Which of the statements given above is/are correct?

Show answer & explanation

Answer: 1 and 2 only

Answer

1 and 2 only
The combination '1 and 2 only' is correct because the genetic code exhibits degeneracy (61 sense codons coding for 20 amino acids) and AUG serves a dual role as both an initiator codon and the codon for methionine. In contrast, the genetic code is non-ambiguous because each codon specifies precisely one amino acid.

Step-by-Step Solution

1
Evaluate statement 1 regarding genetic code degeneracy.
Statement 1 is correct.
There are 64 codons and only 20 standard amino acids. Most amino acids are coded by more than one triplet codon (for example, leucine and arginine are specified by six different codons each), which defines the degenerate nature of the genetic code.
2
Evaluate statement 2 regarding the functions of the AUG codon.
Statement 2 is correct.
AUG acts as the universal start codon that initiates translation in polypeptide synthesis, and it also incorporates the amino acid methionine into the growing polypeptide chain.
3
Evaluate statement 3 regarding the specificity and unambiguity of the genetic code.
Statement 3 is incorrect.
The genetic code is unambiguous and specific, meaning that one specific codon codes for one and only one amino acid. It is never ambiguous.
4
Synthesize the evaluations to select the matching statement combination.
Only statements 1 and 2 are correct.
Combining the valid statements yields '1 and 2 only'.

Key Concept

Properties of the Genetic Code: Degeneracy, Unambiguity, and Initiation Codons
Question 213Question →

Regarding fiscal deficit metrics, expenditure accounting, and government borrowing mechanisms under the Union Budget of India, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: Capital receipts either create financial liabilities or reduce government financial assets, whereas revenue receipts neither create liabilities nor lead to asset reduction.; Effective Revenue Deficit is derived by deducting grants-in-aid provided to States and Union Territories for the creation of capital assets from the Revenue Deficit.

Answer

The correct statements are that capital receipts either create liabilities or reduce financial assets while revenue receipts do neither, and that Effective Revenue Deficit is calculated by subtracting grants-in-aid for capital asset creation from the total Revenue Deficit.
Capital receipts alter the net liability or asset position of the government, while revenue receipts do not affect liabilities or capital asset stocks. Furthermore, Effective Revenue Deficit specifically removes grants-in-aid meant for capital asset creation from total revenue deficit to reflect actual consumption expenditure.

Step-by-Step Solution

1
Analyze the classification of government receipts
Capital receipts create debt liabilities or liquidate assets, whereas revenue receipts do not generate liabilities or decrease capital assets.
This is the fundamental accounting definition specified in Union Budget documents and fiscal economics.
2
Evaluate the definition and accounting adjustment for Effective Revenue Deficit
Effective Revenue Deficit equals Revenue Deficit minus Grants-in-aid for creation of capital assets.
Although grants to states are revenue outlay for the Central Government, they build capital assets for states, necessitating this adjustment under the FRBM framework.
3
Verify the budgetary classification of Sovereign Green Bond proceeds
Sovereign Green Bonds represent public debt borrowings and are classified as Capital Receipts, not non-tax Revenue Receipts.
All sovereign borrowing instruments fall under internal debt within Capital Receipts.
4
Verify the formula for Gross Primary Deficit
Primary Deficit is Fiscal Deficit minus Interest Payments, not plus interest payments.
Primary deficit measures fiscal imbalance caused by current policies separate from past debt obligations.

Key Concept

Budgetary Deficit Metrics and Receipt Classification
Estimated Time:2m 0s
Question 214Question →

Who among the following was appointed as the Chairman of the 16th Finance Commission of India by the Government of India?

Show answer & explanation

Answer: Arvind Panagariya

Answer

Arvind Panagariya was appointed as the Chairman of the 16th Finance Commission of India.
Dr. Arvind Panagariya, a prominent economist and former Vice-Chairman of NITI Aayog, was appointed by the President of India to head the 16th Finance Commission.

Step-by-Step Solution

1
Identify the constitutional body and event referenced in the prompt.
The prompt refers to the appointment of the Chairman for the 16th Finance Commission constituted under Article 280 of the Indian Constitution.
Establishing the correct context distinguishes recent appointments from historical positions.
2
Match the specified post with the correct appointee.
Dr. Arvind Panagariya was notified by the Government of India as the Chairman of the 16th Finance Commission.
Dr. Panagariya leads the commission tasked with recommending tax revenue distribution between the Union and the States.

Key Concept

Key Appointments and Persons in News - 16th Finance Commission
Estimated Time:45s
Question 215Question →

With reference to recent global advancements in quantum computing and satellite-based quantum communications, specifically regarding quantum key distribution (QKD) networks and optical ground stations, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: Satellite-based QKD utilizes photon entanglement to generate shared secret keys across continental distances without relying on trusted nodes for security.; Atmospheric turbulence and daylight background noise pose major technical hurdles, requiring adaptive optics and narrow spectral filtering for daytime quantum optical links.; Low Earth Orbit (LEO) satellites are preferred over Geostationary Earth Orbit (GEO) satellites for initial quantum communication constellations primarily because GEO satellites suffer higher free-space path loss and diffraction losses.

Answer

The correct statements are those describing entanglement-based QKD security across continental distances, the atmospheric mitigation techniques of adaptive optics and spectral filtering, and the orbital altitude selection based on free-space path loss.
Satellite-based QKD using entangled photon pairs ensures security through quantum non-locality without requiring trusted orbital nodes. Furthermore, free-space transmission faces severe atmospheric turbulence and solar background noise, requiring adaptive optics and narrow spectral filters for operation. Finally, low Earth orbits are favored over geostationary orbits because the dramatically lower free-space path loss allows detectable single-photon transmission rates given current telescope aperture sizes.

Step-by-Step Solution

1
Evaluate statement on satellite-based entanglement QKD.
Entanglement-based QKD protocols (like E91) establish security via Bell state measurement and quantum non-locality. The satellite acts purely as a source of entangled pairs rather than a trusted relay, making the statement correct.
Understanding the fundamental distinction between trusted-relay QKD and entanglement-based untrusted relay QKD.
2
Evaluate atmospheric challenges in optical quantum communications.
Free-space optical quantum links are heavily constrained by atmospheric turbulence causing wavefront error and ambient solar background noise during daylight. Mitigations include spatial, temporal, and spectral filtering combined with adaptive optics, making the statement correct.
Analyzing optical engineering constraints in free-space quantum transmission.
3
Evaluate the feasibility of standard optical amplifiers for quantum signals.
Conventional EDFAs rely on stimulated emission which destroys quantum states and violates the No-Cloning Theorem (dψ→dψ⊗dψd\psi \rightarrow d\psi \otimes d\psi). Quantum repeaters, not standard amplifiers, are required to extend quantum communication distances. Thus, the statement is incorrect.
Applying quantum mechanical principles regarding state measurement and signal replication limits.
4
Evaluate orbital dynamics and signal attenuation differences between LEO and GEO.
Free-space path loss scales with the square of distance (Lp∝d2L_p \propto d^2). Signal attenuation over tens of thousands of kilometers (GEO) reduces single-photon count rates below detector background noise levels, favoring LEO deployment for initial operational quantum constellations. Thus, the statement is correct.
Synthesizing orbital physics with optical attenuation parameters.

Key Concept

Quantum Key Distribution (QKD) and Satellite-based Quantum Communications
Question 216Question →

Read the following passage carefully:

In January 2025, the Ministry of Electronics and Information Technology (MeitY) released operational guidelines for the National Artificial Intelligence Compute Mission (NAICM). The mission aims to establish a GPU capacity of 10,000 units within three years through a public-private partnership (PPP) model. Under the guidelines, private data center operators providing compute access to recognized academia and registered startups are eligible for a 40% capital subsidy on GPU procurement, provided that at least 60% of the compute capacity is reserved exclusively for domestic research entities. However, commercial enterprises utilizing the infrastructure are entirely excluded from any fee concessions or capital subsidies. Furthermore, subsidy disbursement is strictly contingent upon third-party energy efficiency audits confirming a Power Usage Effectiveness (PUE) rating below 1.4.

Based on the passage provided, which of the following statements regarding the National Artificial Intelligence Compute Mission are correct?

Select all that apply

Show answer & explanation

Answer: Private data center operators must reserve a minimum of 60% of compute capacity for domestic research entities to qualify for the capital subsidy.; Commercial enterprises utilizing the compute infrastructure are excluded from fee concessions and capital subsidies.

Answer

The correct statements are that private data center operators must reserve at least 60% of compute capacity for domestic research entities to qualify for the capital subsidy, and that commercial enterprises using the compute infrastructure are excluded from fee concessions and capital subsidies.
According to the passage, eligibility for the 40% capital subsidy explicitly requires reserving at least 60% of compute capacity for domestic research entities. Additionally, the passage directly establishes that commercial entities using the compute infrastructure are entirely excluded from subsidies and concessions.

Step-by-Step Solution

1
Locate the explicit conditions for subsidy eligibility in the text.
The passage explicitly requires that at least 60% of compute capacity be reserved for domestic research entities.
Direct fact verification against passage statements.
2
Check the passage for clauses regarding commercial enterprises.
The text explicitly states commercial enterprises are entirely excluded from fee concessions or capital subsidies.
Direct fact verification regarding scope and exclusions.
3
Verify statements regarding PUE rating and partnership model against the text.
The text requires PUE below 1.4 for subsidy disbursement and specifies a PPP model, invalidating statements claiming unconditional subsidies or exclusive state ownership.
Elimination of statements that misread explicit conditions or contradict stated facts.

Key Concept

Explicit and Fact-Based Information Extraction
Estimated Time:1m 30s
Question 217Question →

Who among the following was elected as the President of the 79th session of the United Nations General Assembly (UNGA) in June 2024?

Show answer & explanation

Answer: Philemon Yang

Answer

Philemon Yang was elected as the President of the 79th session of the United Nations General Assembly (UNGA).
Philemon Yang, the former Prime Minister of Cameroon, was elected as the President of the 79th session of the United Nations General Assembly (UNGA) in June 2024, assuming office in September 2024.

Step-by-Step Solution

1
Identify the key international appointment for the leadership of the 79th UNGA session in 2024.
Philemon Yang, former Prime Minister of Cameroon, was officially elected by acclamation on June 6, 2024.
Recalling high-profile international appointments is vital for general awareness assessments.

Key Concept

Major International Appointments and Leadership in Multilateral Bodies
Estimated Time:45s
Question 218Question →

Read the following four excerpts from an essay analyzing public sector enterprise restructuring and match each excerpt (1–4) with the dominant tone descriptor that best characterizes the author's writing style.

Click a left item, then click its matching right item

Items

Excerpt 1: "While disinvestment proponents promise that privatization inherently breeds operational efficiency, empirical evidence across transition economies reveals a far more checkered reality. Privatization without robust regulatory frameworks has frequently substituted public monopolies with unbridled private monopolies, compounding consumer exploitation rather than mitigating administrative inefficiency."
Excerpt 2: "To suggest that state-owned entities are irredeemable relics of socialist dogmatism is not merely intellectually lazy; it is an outright falsification of history. Such reckless narrative-spinning conveniently ignores how public capital laid the foundational infrastructure of our nation when private capital reflexively shrank from long-gestation risk."
Excerpt 3: "A viable roadmap for restructuring public sector undertakings demands a calibrated, phased strategy: performance-linked managerial autonomy for profit-making units, alongside transparent valuation protocols for strategic divestment in non-core sectors, thereby balancing fiscal prudence with social equity."
Excerpt 4: "We are assured by policymakers that profit margins will magically trickle down to essential public services post-sale, much like expecting a wolf commissioned to guard a sheepfold to suddenly develop an altruistic commitment to pastoral care."

Matches

Show answer & explanation

Answer

Excerpt 1 matches with Analytically skeptical; Excerpt 2 matches with Polemical and indignant; Excerpt 3 matches with Pragmatic and constructive; Excerpt 4 matches with Sardonic and derisive.
Each excerpt displays distinct stylistic markers: Excerpt 1 uses empirical critique (analytically skeptical), Excerpt 2 uses heated rhetoric against opposing views (polemical and indignant), Excerpt 3 offers a balanced policy solution (pragmatic and constructive), and Excerpt 4 uses sarcastic metaphors (sardonic and derisive).

Step-by-Step Solution

1
Analyze Excerpt 1 for key lexical choices and argumentative stance.
The author uses terms like 'empirical evidence', 'checkered reality', and 'compounding consumer exploitation' to question privatization claims without dismissing reform entirely.
Evaluating claims based on empirical data to highlight operational flaws demonstrates an analytically skeptical tone.
2
Analyze Excerpt 2 for emotional intensity and stance toward opposing views.
The excerpt features aggressive diction such as 'intellectually lazy', 'outright falsification', and 'reckless narrative-spinning'.
Attacking an opposing argument with moral indignation and fierce rhetoric reflects a polemical and indignant tone.
3
Analyze Excerpt 3 for practical proposals and problem-solving language.
The passage outlines a 'calibrated, phased strategy' balancing public welfare with fiscal discipline.
Offering actionable, realistic recommendations to reconcile competing priorities signifies a pragmatic and constructive tone.
4
Analyze Excerpt 4 for rhetorical devices such as irony, sarcasm, or mockery.
The passage uses sarcasm ('magically trickle down') and a mocking analogy ('wolf commissioned to guard a sheepfold').
Using sharp irony and satirical metaphors to expose perceived absurdity characterizes a sardonic and derisive tone.

Key Concept

Author's Tone, Attitude, and Writing Style Identification in Reading Comprehension
Question 219Question →

With reference to recent major achievements in Indian sports, national sports awards, and international tournaments, consider the following statements:

1. Chirag Shetty and Satwiksairaj Rankireddy were jointly conferred the Major Dhyan Chand Khel Ratna Award for their outstanding performances in Badminton.
2. Sheetal Devi became the first armless female archer to win a medal at the World Archery Para Championships and was subsequently awarded the Arjuna Award.
3. Harvinder Singh became the first Indian archer to win a Paralympic gold medal at the Paris 2024 Paralympic Games.
4. Manu Bhaker became the first athlete from independent India to win three medals at a single edition of the Olympic Games.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1, 2, and 3 only

Answer

Statements 1, 2, and 3 only are correct.
Statements 1, 2, and 3 accurately describe major milestones in Indian sports history. Chirag Shetty and Satwiksairaj Rankireddy received the Major Dhyan Chand Khel Ratna Award. Sheetal Devi won silver at the World Archery Para Championships and received the Arjuna Award. Harvinder Singh won India's first Paralympic gold in archery at Paris 2024. Statement 4 is false because Manu Bhaker secured two bronze medals, not three, at the Paris 2024 Olympic Games.

Step-by-Step Solution

1
Evaluate Statement 1 regarding the Major Dhyan Chand Khel Ratna Award recipient pair.
Statement 1 is CORRECT. Badminton duo Chirag Shetty and Satwiksairaj Rankireddy were jointly awarded India's highest sports honor, the Major Dhyan Chand Khel Ratna Award, following their historic titles at the Asian Games, Badminton Asia Championships, and Indonesia Open.
Verifies national sports honors awarded by the Ministry of Youth Affairs and Sports.
2
Evaluate Statement 2 regarding Sheetal Devi's para-archery milestone and award.
Statement 2 is CORRECT. Sheetal Devi achieved international recognition as the first armless female archer to win a silver medal at the World Archery Para Championships in Pilsen and was conferred the Arjuna Award for 2023.
Verifies historical records in international para-sports competitions.
3
Evaluate Statement 3 regarding Harvinder Singh's Paralympic gold medal achievement.
Statement 3 is CORRECT. Harvinder Singh won gold in the Men's Individual Recurve Open at the Paris 2024 Paralympics, securing India's first-ever Paralympic gold medal in archery.
Verifies historical medal records at the Paralympic Games.
4
Evaluate Statement 4 regarding Manu Bhaker's Olympic medal tally at Paris 2024.
Statement 4 is INCORRECT. Manu Bhaker became the first athlete from independent India to win TWO medals at a single edition of the Olympic Games (Bronze in Women's 10m Air Pistol and Bronze in 10m Air Pistol Mixed Team with Sarabjot Singh). She finished 4th in the 25m Pistol event, narrowly missing a third medal.
Distinguishes between winning two medals vs three medals at Paris 2024.

Key Concept

Major Dhyan Chand Khel Ratna Award, Arjuna Awardees, and Paris 2024 Olympic/Paralympic Records
Question 220Question →

Read the following four excerpts (1–4) analyzing urban wetland restoration policy and municipal land-use governance. Match each excerpt with the dominant tone descriptor (A–D) that best characterizes the author's stance and writing style.

Click a left item, then click its matching right item

Items

Excerpt 1: "While the 2024 Wetland Conservation Guidelines rightfully mandate buffer zones around peri-urban water bodies, their uniform enforcement across wildly heterogeneous hydrological terrains creates severe compliance bottlenecks. A blanket 50-meter restriction fails to distinguish between seasonal floodplain aquifers and artificial runoff catchment basins, resulting in bureaucratic paralysis for municipal planning boards that require contextual flexibility."
Excerpt 2: "The municipal council's latest declaration of achieving 'complete eco-restoration' of the urban marshlands is a masterclass in administrative self-delusion. Installing concrete promenades and solar lighting around a choked, untreated sewage inlet does not constitute ecological rejuvenation; it merely repackages environmental degradation as civic beautification for photo opportunities."
Excerpt 3: "Initial remote sensing imagery indicates a 14% contraction in wetland surface area between 2018 and 2025 across the eastern hydrological corridor. Empirical sampling across twelve monitoring stations reveals a parallel rise in biological oxygen demand (BOD) from 4.2 mg/L to 8.9 mg/L, directly correlating with the spatial expansion of unauthorized industrial discharge conduits."
Excerpt 4: "Despite decades of systemic neglect and escalating encroachments, the recent operationalization of community-led monitoring committees presents a viable pathway toward ecological recovery. By integrating indigenous bio-remediation techniques with real-time hydrological data logging, local authorities can incrementally restore littoral biodiversity while preserving traditional fishing livelihoods."

Matches

Show answer & explanation

Answer

Excerpt 1 matches with 'Pragmatically critical and policy-focused', Excerpt 2 matches with 'Sardonically dismissive and scathing', Excerpt 3 matches with 'Clinical, objective, and empirical', and Excerpt 4 matches with 'Cautiously optimistic and constructive'.
The correct pairings accurately map the underlying emotional stance and stylistic approach of each excerpt. Excerpt 1 offers a measured critique of rigid regulatory enforcement ('Pragmatically critical and policy-focused'). Excerpt 2 aggressively highlights municipal hypocrisy using sarcasm ('Sardonically dismissive and scathing'). Excerpt 3 relies entirely on scientific measurements and data trends without emotive language ('Clinical, objective, and empirical'). Excerpt 4 frames solutions pragmatically while acknowledging steep historical challenges ('Cautiously optimistic and constructive').

Step-by-Step Solution

1
Analyze Excerpt 1 for key emotional indicators and analytical stance.
The author supports the core policy objective ('rightfully mandate') but critiques the rigid, uniform execution that causes administrative friction ('blanket restriction', 'bureaucratic paralysis').
This balanced critique of regulatory framework execution aligns with a pragmatically critical tone.
2
Evaluate the rhetorical choices in Excerpt 2.
Phrases like 'masterclass in administrative self-delusion' and 'repackages environmental degradation' explicitly mock municipal claims.
Sarcastic exposure of superficial civic initiatives reflects a sardonically dismissive and scathing tone.
3
Examine Excerpt 3 for stylistic markers.
The text consists exclusively of satellite data, temporal ranges (2018–2025), and water quality measurements (BOD figures).
Dispassionate presentation of verifiable data points indicates a clinical, objective, and empirical tone.
4
Synthesize the outlook expressed in Excerpt 4.
The text balances acknowledgment of severe historical degradation with practical solutions combining traditional knowledge and modern monitoring.
Focusing on viable forward-looking interventions despite significant challenges defines a cautiously optimistic and constructive tone.

Key Concept

Author's Tone, Attitude, and Writing Style
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