TNPSC PYQ 1 (2022) — Science
1. Potential Energy 2. Momentum 3. Kinetic Energy
When a ball is projected upwards there is an increase in its
- 1 only
- 1 and 2 only
- 2 only
- 2 and 3 only
Answer: A. 1 only
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On June 24, 2026, Andhra Pradesh Chief Minister N. Chandrababu Naidu inaugurated the Jonnagiri gold mine in Kurnool district, which is India's largest private gold mine and currently its only operating one. The mine, developed by Geomysore Services (India) Pvt Ltd, a subsidiary of Thriveni Earthmovers (Tamil Nadu) and part-owned by Deccan Gold Mines, is expected to produce about 400 kg of gold in 2026-27, eventually climbing to a tonne per year. The mine spans 597.82 hectares across the villages of Jonnagiri, Erragudi and Pagadirai in Tuggali mandal. Launched as part of the 'Swarna Andhra 2047' vision, the mine becomes operational after over two decades of exploration and investment of approximately ₹405 crore. The inauguration marks a milestone as the first large-scale private gold mine in India in 70 years, made possible by amendments to the Mines and Minerals (Development and Regulation) Act, 1957, which now allow private explorers who prove a deposit to mine and sell gold freely. The state earns royalty at 4% of gold value, estimated at ₹57 crore in the first year.
India's gold mining history is dominated by the Kolar Gold Fields (KGF) in Karnataka, which produced an estimated 800-900 tonnes of gold over 120 years, reaching depths of 3.2 km—among the world's deepest. However, KGF was closed in 2001 due to thinning ore and rising costs, leaving only the State-owned Hutti gold mine in Karnataka as the sole primary gold producer. Private sector gold mining remained dormant for decades because of regulatory hurdles and the high cost of exploration. The regulatory landscape changed with the Mines and Minerals (Development and Regulation) (MMDR) Act, 1957, which was amended in 2015 to mandate that mineral blocks be auctioned through a transparent process. A further amendment in 2021 allowed a private explorer who successfully proves a mineral deposit to retain the mining lease, undertake extraction, and sell the gold freely—a critical reform that enabled the Jonnagiri project. Geomysore Services acquired exploration rights in the 1990s and applied for a mining lease in 2006, but production only started in 2026 after meeting clearances, environmental norms, and securing investment. The Jonnagiri deposit sits on the Jonnagiri greenstone belt within the Dharwar rock formation, the same geological setting as Kolar and Hutti. This history highlights India's paradox: it is one of the world's largest gold consumers but imports nearly all its requirements, with domestic production historically negligible. The opening of Jonnagiri signals a potential revival of private sector mining, though its output (even at full capacity) remains a fraction of a percent of annual consumption.
Political & Constitutional Dimensions The Jonnagiri mine operates under the federal framework of the MMDR Act, 1957, which assigns legislative competence to Parliament under Entry 54 of the Union List (regulation of mines and mineral development to the extent deemed expedient). However, state governments retain ownership over minerals located within their territory and collect royalties. The 2015 amendment mandating auction-based allocation was designed to bring transparency and curb discretionary allotments, a move supported by the Supreme Court in various judgments. The 2021 amendment allowing private explorers to mine and sell freely after proving a deposit reduces state discretion and incentivises private investment. The government argues this enhances domestic production and reduces import dependence; critics, including some state governments, contend that the auction system and royalty structures limit state control over mineral resources and that the 2021 amendment could lead to concentration of mining rights in private hands without adequate social safeguards. In Andhra Pradesh, the launch is politically leveraged as part of 'Swarna Andhra 2047', with the Chief Minister directly identifying the mine with a 'golden future' for local families.
Economic & Financial Impact India's massive gold import bill of $71.98 billion (721 tonnes) in 2025-26 underscores the country's dependence on foreign supplies and the vulnerability to global price fluctuations. The Jonnagiri mine, even at full capacity of 1 tonne per year, contributes only a marginal fraction of domestic consumption. However, its significance lies in demonstrating that private sector gold mining is viable under the new regulatory framework. For Andhra Pradesh, the royalty revenue of ₹57 crore in the first year (rising to ~₹144 crore) provides non-tax revenue without the state bearing exploration or operational risk. The investment of ₹405 crore by Geomysore represents private capital inflow into the state's mining sector. Proponents see this as a model for generating state revenue and employment while reducing import burden. Critics argue that royalty rates for gold (4%) are low compared to other minerals like coal (14%) or iron ore (15%), and that the state sacrifices potential revenue by not directly mining the deposit. Moreover, the economic multiplier effect is limited given the small scale of operations.
Social Dimensions The mine directly employs about 300 persons and indirectly another 300—modest numbers but significant for a remote, dry region of Rayalaseema. The company’s social initiatives include supplying drinking water to about 3,000 people daily during summers, drilling bore wells, and supporting schools. The DMF share of royalty (10% under the auction regime) is mandated for local area development, covering drinking water, health, and education. The government’s proposal to rename Jonnagiri as 'Swarnagiri' symbolically ties the mine to local aspirations. However, mining in water-scarce regions raises concerns about groundwater depletion and pollution from cyanide processing. The article notes that out of 40 bore wells drilled, only 10 yield water—indicating challenges. Local communities may face displacement, dust, and noise impacts from open-pit mining. Critics argue that the DMF allocation (10% of royalty) is often insufficient to compensate for environmental degradation and that implementation of PMKKKY projects has been uneven across states. The mine’s location on a greenstone belt also raises ecological sensitivities.
Governance & Administrative Aspects The mine's long gestation (from lease application in 2006 to production in 2026) reflects the slow and cumbersome clearance process in India’s mining sector. Despite the 2021 amendment reducing barriers, multiple approvals—environmental clearance, forest clearance, water permits, and state-level licenses—remain challenging. The MMDR Act provides for District Mineral Foundations to channel funds to affected areas, but the effectiveness depends on state-level governance. The fact that Jonnagiri is the only operating private gold mine 70 years after independence indicates the persistent structural hurdles. Proponents hail the new auction-based regime as promoting efficiency and transparency. Critics point to the risk of speculative bidding, lack of adequate exploration data before auctions, and inadequate community consultation. The federal nature of mining governance—with the centre legislating policy and states implementing—creates coordination challenges. Andhra Pradesh has shown proactive interest through 'Swarna Andhra 2047', but capacity to monitor environmental compliance and DMF spending is often limited.
International Perspective Globally, leading gold producers like China, Australia, Russia, and Canada have well-established private mining sectors with clear legal frameworks, transparent royalty regimes, and strong environmental regulations. Australia’s model, for instance, includes competitive bidding for exploration licences, mandatory rehabilitation plans, and community benefit agreements. The World Bank’s Extractives Industries Transparency Initiative (EITI) promotes transparency in revenue flows. While India is not an EITI member, the auction system and DMF align with global best practices. The 2021 amendment bringing more private participation mirrors the approach in mining-friendly jurisdictions. However, India’s royalty rates for precious metals are lower than in many countries (e.g., Ghana levies 5% on gold, South Africa charges royalties based on profitability). The challenge remains to balance investor attractiveness with fair resource rent sharing and environmental protection. India’s import dependence on gold (721 tonnes vs <1 tonne domestic) contrasts sharply with countries like China, which produces over 300 tonnes annually.
Short-term measures:
Medium-term reforms:
Long-term vision:
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1. Potential Energy 2. Momentum 3. Kinetic Energy
When a ball is projected upwards there is an increase in its
Answer: A. 1 only
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