31. Which country recently developed the world’s first dual-tower solar thermal plant?
[A] China
[B] Japan
[C] India
[D] South Korea
Show Answer
Correct Answer: A [China]
Notes:
China has unveiled the world’s first dual-tower solar thermal power plant (TPP), enhancing energy efficiency by 24%. The plant features two 200-meter towers with thousands of mirrors that track the sun, achieving 94% reflection efficiency. It uses molten salt storage to retain excess heat, enabling continuous power generation even at night. This innovative design maximizes energy capture and storage, advancing solar power technology.
32. Recently, where was the uncontacted mysterious tribe of Mashco-Piro spotted?
[A] Atacama Desert, Chile
[B] Sundarbans mangrove forest, India
[C] Peruvian Amazon, Peru
[D] Acacia forest, Australia
Show Answer
Correct Answer: C [Peruvian Amazon, Peru]
Notes:
The uncontacted Mashco Piro tribe was recently located in the remote Peruvian Amazon. With over 750 members, they are the largest uncontacted tribe in the Amazon and Southeast Asia. As nomadic hunter-gatherers, contact with them is prohibited to prevent disease spread. Established in 2002, the Madre de Dios Territorial Reserve was set up to protect their land, but much of it has been sold to companies for timber and other resources.
33. Pralay Missile, recently seen in the news, was developed by which organization?
[A] DRDO
[B] ISRO
[C] JAXA
[D] CNSA
Show Answer
Correct Answer: A [DRDO]
Notes:
Armenia’s interest in India’s Pralay missile presents a significant opportunity for India. The Pralay missile is a 350-500 km short-range, quasi-ballistic surface-to-surface missile with a 500-1,000 kg payload, developed by DRDO for defense needs. It features solid-fuel propulsion, inertial guidance, and a DSMAC seeker for terminal guidance. Capable of evasive maneuvers, it has various warhead options and a reduced radar signature.
34. Which organization recently released ‘Towards Justice: Ending Child Marriage’ report?
[A] UNICEF
[B] Childhood Education International (CEI)
[C] India Child Protection (ICP)
[D] Delhi Council For Child Welfare (DCCW)
Show Answer
Correct Answer: C [India Child Protection (ICP)]
Notes:
India Child Protection (ICP) released the “Towards Justice: Ending Child Marriage” report. ICP, part of the Child Rights and Multi-Faith Initiative, addresses child abuse, trafficking, digital exploitation, and child marriage. Key findings: Assam’s legal measures reduced child marriages by 81% from 2021-22 to 2023-24. Despite three girls marrying every minute (Census 2011), only three cases are reported daily. In 2023-24, 14,137 child marriages were prevented. With a 92% case backlog, clearing it could take 19 years.
35. Which day is observed as ‘World Chess Day’ every year?
[A] 19 July
[B] 20 July
[C] 21 July
[D] 22 July
Show Answer
Correct Answer: B [20 July]
Notes:
World Chess Day, celebrated annually on July 20th, marks the establishment of the International Chess Federation (FIDE) in Paris in 1924. UNESCO proposed this day in 1966, recognizing chess for its intellectual benefits and cultural diversity. Originating in India as “Chaturanga” nearly 1500 years ago, chess is promoted as a game for all ages and backgrounds. FIDE was founded by chess organizations from eight countries.
36. Bureau Of Indian Standards recently signed an MoU with which institute to promote standardisation?
[A] IIM, Ahmedabad
[B] IISc, Bengaluru
[C] IIT, Bombay
[D] IIT, Mandi
Show Answer
Correct Answer: B [IISc, Bengaluru]
Notes:
The Bureau of Indian Standards (BIS) signed a Memorandum of Understanding with the Indian Institute of Science (IISc), Bengaluru, on July 3, 2024, to establish the ‘BIS Standardization Chair Professor.’ This initiative aims to foster collaboration between BIS and IISc, promoting activities in Standardization and Conformity Assessment. It seeks to integrate Indian standards into academic curricula and strengthen the partnership between academic and research institutions.
37. Recently, which state became the first in the country to introduce the concept of Gross Environment Product index?
[A] Uttarakhand
[B] Uttar Pradesh
[C] Himachal Pradesh
[D] Gujarat
Show Answer
Correct Answer: A [Uttarakhand]
Notes:
Uttarakhand became the first state in India to introduce the Gross Environment Product (GEP) index, which measures the impact of developmental activities on the environment. Launched by Chief Minister Pushkar Singh Dhami, the GEP equation is based on air, water, soil, and forest quality indices. This initiative follows Uttarakhand’s top rank in Sustainable Development Goals and aims to balance economy and ecology by assessing environmental conditions directly affected by development.
38. Second Thomas Shoal, recently seen in the news, is located in which sea?
[A] Red Sea
[B] South China Sea
[C] Black Sea
[D] Caspian Sea
Show Answer
Correct Answer: B [South China Sea]
Notes:
China and the Philippines have agreed to defuse tensions over the contested Second Thomas Shoal (Ayungin) in the South China Sea. This submerged reef, part of the Spratly Islands, was claimed by the Philippines in 1999. China asserts sovereignty based on the Nine-dash line, conflicting with the EEZs of several countries. The Philippines won a 2016 ruling against China’s claims, but China rejected the judgment.
39. Which state government has launched a comprehensive registry initiative to resolve long-standing issues related to Lal Dora properties in urban areas?
[A] Haryana
[B] Punjab
[C] Gujarat
[D] Rajasthan
Show Answer
Correct Answer: A [Haryana]
Notes:
The Haryana government launched a registry initiative to address issues related to Lal Dora properties in urban areas under the Chief Minister Urban Body Ownership Scheme. Established in 1908, Lal Dora lands were exempt from building bylaws, complicating ownership proof and transactions. The state aims to free villages from these restrictions, allowing property rights. The Svamitva Scheme will streamline ownership, with the Chief Minister distributing certificates and registries in Gurugram.
40. Carbon Border Adjustment Mechanism (CBAM), recently seen in the news, is related to which organization?
[A] European Union
[B] ASEAN
[C] NATO
[D] World Bank
Show Answer
Correct Answer: A [European Union]
Notes:
The Economic Survey noted the European Union’s Carbon Border Adjustment Mechanism (CBAM) conflicts with the Paris Agreement’s spirit. CBAM is an EU tariff on carbon-intensive products, ensuring imported goods pay for their carbon emissions, aligning their carbon price with domestic products. EU importers must buy carbon certificates based on embedded emissions. This encourages cleaner production globally by pricing carbon emissions fairly. CBAM aims to prevent undermining the EU’s climate objectives.