Environment & Energy — Set 11
Government Schemes · पर्यावरण और ऊर्जा · Questions 101–110 of 160
The National Biofuel Policy 2018 categorizes sugarcane juice-based ethanol as which generation biofuel?
Correct Answer: A. First generation (1G)
The correct answer is first generation (1G). The National Biofuel Policy 2018 classifies biofuels from food/feed crops as first generation (1G), while biofuels from non-food biomass, agricultural residues, and waste materials are classified as second generation (2G). Algae-based biofuels are third generation (3G). India's E20 petrol programme uses predominantly 1G ethanol from sugarcane.
India's 'One Nation One Gas Grid' vision aims to increase the share of natural gas in the energy mix to what percentage?
Correct Answer: C. 15%
The correct answer is 15%. India's government has set a target to increase the share of natural gas in the primary energy mix from about 6% to 15% as part of its clean energy transition. Natural gas emits less CO2 per unit energy compared to coal and oil, making it a transition fuel. The expansion of the natural gas pipeline network under One Nation One Gas Grid supports this target.
The EESL (Energy Efficiency Services Limited) is a joint venture of which four companies?
Correct Answer: B. NTPC, PGCIL, PFC, REC
The correct answer is NTPC, PGCIL (Power Grid Corporation of India), PFC (Power Finance Corporation), and REC Limited. These four Central Public Sector Enterprises under the Ministry of Power jointly formed EESL to implement energy efficiency schemes. EESL implements UJALA, SLNP, and other energy efficiency programmes. It has become a model for public-sector-led energy efficiency implementation globally.
India's first solar-canal project was built over which waterway?
Correct Answer: B. Narmada Canal, Gujarat
The correct answer is the Narmada Canal, Gujarat. Gujarat state government built the world's first solar-powered irrigation canal project over the Narmada Canal in 2012. The solar panels were installed over the canal, simultaneously generating power and preventing water evaporation. This innovative project influenced similar projects in other states and countries.
The Ethanol Blending Programme (EBP) in India targets what percentage of ethanol blending in petrol by 2025?
Correct Answer: C. 20%
The correct answer is 20%. India's Ethanol Blending Programme targets achieving 20% ethanol blending in petrol (E20) by 2025, advanced from the original 2030 target. Ethanol blending reduces petroleum imports, cuts vehicular carbon emissions, and provides better price to sugarcane farmers. India has steadily increased its blending levels, reaching double digits for the first time in 2022.
Which river's successful cleanup inspired the Namami Gange programme?
Correct Answer: B. Thames River, UK
The correct answer is the Thames River, UK. The successful cleaning of the Thames River in London inspired similar initiatives globally including India's Namami Gange programme. The Thames was declared biologically dead in the 1950s but was successfully restored through sewage treatment and pollution control. India has drawn lessons from Thames restoration for its Ganga cleaning initiative.
The National Green Hydrogen Mission approved in January 2023 targets production of how much green hydrogen annually by 2030?
Correct Answer: C. 5 MMT
The correct answer is 5 MMT. The National Green Hydrogen Mission was approved by the Cabinet in January 2023 with a target of producing 5 million metric tonnes (MMT) of green hydrogen per year by 2030. The mission aims to make India a leading producer and exporter of green hydrogen. It involves an initial investment of Rs 19,744 crore from the government to develop the green hydrogen ecosystem.
UJALA scheme is also associated with which programme for public street lighting?
Correct Answer: B. Street Lighting National Programme (SLNP)
The correct answer is the Street Lighting National Programme (SLNP). SLNP was launched alongside UJALA to replace conventional street lights with LED lights in urban local bodies across India. It uses an ESCO (Energy Service Company) model where EESL installs LED streetlights without upfront cost to municipalities. Energy savings from reduced electricity consumption repay the cost of installation.
India's Department of Atomic Energy operates under the direct purview of which office?
Correct Answer: C. Prime Minister's Office
The correct answer is the Prime Minister's Office. The Department of Atomic Energy (DAE) is directly under the charge of the Prime Minister of India, reflecting its strategic importance. DAE oversees the development of nuclear power for peaceful purposes through bodies like NPCIL, BARC, and BHAVINI. The Prime Minister also serves as the Minister of Atomic Energy.
The National Mission for Sustainable Habitat under NAPCC focuses on which sector?
Correct Answer: B. Urban sustainability and energy efficiency in buildings
The correct answer is urban sustainability and energy efficiency in buildings. The National Mission for Sustainable Habitat aims to make cities sustainable through improvements in energy efficiency in buildings, management of solid waste, and modal shift to public transport. It includes revisions to the Energy Conservation Building Code (ECBC). The mission addresses the increasing urbanization trend in India and its environmental impacts.