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Monday, June 30, 2025

Daily GK Update- 30th June, 2025

 

NATIONAL UPDATES:

 

1. CBSE to Conduct Class 10 Board Exams Twice a Year from 2026 Session: CBSE will conduct Class 10 board exams twice a year starting from the 2026 session, with the first phase in mid-February (results in April) and the second phase in May (results in June).The first phase of exams will be mandatory for all students, while the second phase will be optional, allowing students to improve performance in any three subjects out of science, mathematics, social science, and languages.This change aligns with the National Education Policy (NEP) 2020, which aims to reduce the “high-stakes” pressure of board exams by giving students two opportunities in an academic year.

 

2. Kerala tops the Management Effectiveness Evaluation of national parks and protected areas: Eravikulam National Park (ENP) in Kerala emerged as the highest-scoring protected area in India’s Management Effectiveness Evaluation (MEE) 2020-2025, with a top score of 92.97%, sharing the spot with Dachigam National Park in Jammu & Kashmir.Kerala secured the highest “Very Good” state rating with an overall MEE score of 76.22% for effective management of its 21 protected areas, outperforming Karnataka, Punjab, and Himachal Pradesh, which received “Good” ratings.

Mathikettan Shola National Park in Kerala scored 90.63% and was recognized among “other well-managed sites”; the park plays a vital role as an elephant corridor and houses the rare Galaxy Frog, though systematic ecological monitoring is lacking.The MEE covered 438 national parks and wildlife sanctuaries across India, with recommendations for protected areas like ENP including expanding adjoining regions, enhancing eco-tourism, eradicating invasive species, and improving collaboration for ecological monitoring and conservation awareness.

 

3. Adani Group Emerges as Fastest-Growing Indian Brand in 2025: Adani Group was named the fastest-growing Indian brand in the Brand Finance India 100 2025 report, with its brand value surging by 82% to USD 6.5 billion, climbing from 16th to 13th place due to aggressive infrastructure expansion and green energy focus.Tata Group retained its position as India’s most valuable brand for 2025, with brand value rising 10% to USD 31.6 billion, making it the first Indian brand to cross the USD 30 billion mark.Infosys secured the second spot with a 15% increase in brand value to USD 16.3 billion, maintaining leadership in the IT services sector, while HDFC Group ranked third with 37% growth post-merger, reaching USD 14.2 billion.LIC showed strong performance, placing fourth with a 35% brand value increase to USD 13.6 billion, while HCLTech climbed to eighth with 17% growth to USD 8.9 billion; L&T and Mahindra followed with notable brand value gains.The collective brand value of India’s top 100 brands reached USD 236.5 billion in 2025, with emerging brands like L&T, JSW, Indian Oil, Adani, and others increasingly recognized globally, reflecting the growing strength of “Brand India” on the world stage.

 

4. Amit Shah Inaugurated the National Turmeric Board in Telangana: Amit Shah has inaugurated the National Turmeric Board in Nizamabad, Telangana, and unveiled its official logo to mark a new chapter in farmer innovation and boosting the global competitiveness of Indian turmeric.Shah also unveiled the statue of veteran leader D Srinivas, recognising his decades of service to the people of the region.

 

5. Ravi Agrawal Re-appointed as CBDT Chairman for One Year: The Appointments Committee of the Cabinet has approved the re-appointment of Ravi Agrawal as Chairman of the Central Board of Direct Taxes (CBDT) on a contract basis for one year, from July 1, 2025, to June 30, 2026, or until further orders.Ravi Agrawal, a 1988 batch IRS officer, has been a CBDT member (Administration) since July 2023 and succeeded 1986 batch IRS officer Nitin Gupta as CBDT Chairman in June 2024.

 

6. 29 June – National Statistics Day: National Statistics Day is celebrated annually in India on 29 June to highlight the importance of statistics in socio-economic planning and policy-making.

Theme 2025 – 75 Years of National Sample SurveyThe date marks the birth anniversary of the legendary statistician Prof. Prasanta Chandra Mahalanobis (1893–1972), regarded as the father of Indian statistics.He introduced the Mahalanobis distance in statistics, founded the Indian Statistical Institute (ISI) in Kolkata, and played a crucial role in India’s second five-year plan with his statistical models for economic planning.

 

INTERNATIONAL UPDATES:

 

1. India, South Africa Sign Submarine Cooperation Pacts: India and South Africa signed two agreements on submarine cooperation during the 9th Joint Defence Committee (JDC) meeting held in Johannesburg, marking a significant step in bilateral defence ties.Indian delegation, led by Defence Secretary Rajesh Kumar Singh, showcased India’s advances in defence manufacturing and exports, reaffirming commitment to stronger relations with South Africa.The meeting, chaired on the South African side by Acting Secretary for Defence Dr. Thobekile Gamede, identified areas of mutual interest and mapped a path for deeper cooperation in the defence sector.

 

2. NATO Leaders Commit to Historic 5% Defence Spending Target by 2035 at Hague Summit: NATO leaders officially agreed to raise annual defence spending to 5% of GDP by 2035, a significant increase from the previous 2% targetOf the 5%, 3.5% is earmarked for core military expenditures like troops, equipment, and ammunition, while the remaining 1.5% will go toward broader defence-related areas such as infrastructure and cybersecurityThe new spending commitment—which gained momentum under pressure from former US President Donald Trump—was hailed as a “transformational” move to enhance NATO’s collective defence, especially in response to threats from Russia.While most allies reached consensus, Spain opted out, choosing to maintain defence spending at around 2.1% of GDP, drawing criticism from partners who argued full adherence was crucial.Private Firms Eligible as REIAs to Boost Renewable Energy, But Experts Urge Strong Oversight on

 

3. Trading Margins and National Priorities: Private Indian companies with a net worth over ₹500 crore and long-term credit rating of A or above can now be designated as Renewable Energy Implementing Agencies (REIAs) for five years, expanding eligibility beyond PSUs like NTPC, SJVN, SECI, and NHPC.REIAs act as intermediary procurers, aggregating renewable power through tariff-based competitive bidding, signing back-to-back power sale agreements with developers and power purchase agreements with Discoms or consumers, and ensuring payment security for RE projects.Designated REIAs must have a valid Category-I electricity trading licence from the Central Electricity Regulatory Commission (CERC), board approval for REIA designation, and follow e-bidding procurement processes as per Section 63 of the Electricity Act 2003.

 

4. 29 June – International Day of the Tropics: The International Day of the Tropics is observed every year on 29 June to celebrate the extraordinary diversity of the tropics while highlighting unique challenges and opportunities faced by tropical regions around the world.The tropics — regions located between the Tropic of Cancer and the Tropic of Capricorn — are home to around 40% of the world’s population, 80% of Earth’s biodiversity, and some of the fastest-growing economies.

 

5. 30 June – World Asteroid Day: World Asteroid Day is observed every year on 30 June to raise awareness about asteroids, their potential threat to Earth, and the importance of finding, tracking, and studying them.The date marks the anniversary of the Tunguska event (30 June 1908), when a massive explosion caused by an asteroid or comet flattened around 2,000 square kilometers of Siberian forest — the largest asteroid impact on Earth in recorded history.

 

OTHER UPDATES:

DEFENCE

 

1. Lt Gen DS Rana Assumes Role as 23rd Colonel of Garhwal Rifles Amidst Grand Ceremony in Lansdowne: Commander-in-Chief of Andaman & Nicobar Command, Lt Gen Dinesh Singh Rana, has taken over as the 23rd Colonel of the Regiment of Garhwal Rifles, succeeding Lt Gen NS Raja Subramani.The ceremonial handing over of the baton was held at the Garhwal Rifles Regimental Centre in Lansdowne, Uttarakhand, with full military honours, highlighting the proud legacy of the regiment.Lt Gen DS Rana received the Guard of Honour and paid homage at the War Memorial, honouring the supreme sacrifice of the bravehearts of the regiment, which comprises 27 Battalions including a Scouts Battalion.

 

SPORTS

 

1. Odisha Women, Tamil Nadu Men Clinch Titles in Inaugural Hockey India Masters Cup 2025 in Chennai: Hockey Association of Odisha and Hockey Unit of Tamil Nadu won the women’s and men’s titles, respectively, in the inaugural edition of the Hockey India Masters Cup 2025.The inaugural edition of the Hockey India Masters Cup was held at the Mayor Radhakrishnan Hockey Stadium in Chennai, Tamil Nadu, from June 18 to 27, 2025.The Master Cup was for male players above 40 years of age, and for women, the age criterion was above 35 years.

 

2. Shikhar Dhawan Releases Autobiography “The One”: Former Indian cricketer Shikhar Dhawan has released his autobiography titled “The One: Cricket, My Life and More”, published by HarperCollins India.The memoir provides a behind-the-scenes look at Dhawan’s cricketing career, highlighting key professional milestones, emotional challenges, and moments of personal transformation.

 

SCIENCE AND TECHNOLOGY

 

1. Santhal Hul: The Santhal Hul, event in tribal history, marks its 170th anniversary in 2025. This rebellion, which began in 1855, is celebrated annually in Jharkhand as ‘Hul Diwas’ on June 30. It represents a very important moment of resistance against colonial oppression in India. The Santhal Rebellion, known as ‘Hul’, initiated in 1855, two years before the 1857 uprising. This rebellion was a structured war against colonialism. It was led by the Santhal community, who faced severe exploitation from British authorities and local zamindars. The rebellion was spearheaded by two brothers, Sidhu and Kanhu, who united various castes and communities. The roots of the Santhal rebellion trace back to 1832 when the East India Company designated the Damin-i-Koh region for Santhal settlement. Promised agricultural land, the Santhals were instead subjected to land-grabbing and bonded labour. These oppressive practices led to widespread discontent among the Santhal population, igniting the rebellion.

 

2. Altermagnets: Recent advancements in material science have revealed intriguing properties of altermagnets, a novel class of magnetic materials. These materials have the potential to transform electronic devices . Researchers have particularly focused on chromium antimonide (CrSb), an altermagnet that exhibits remarkable characteristics. This discovery brings forth new opportunities in the field of spintronics and electronic device manufacturing. Altermagnets combine features of both ferromagnets and antiferromagnets. Unlike ferromagnets, which exhibit external magnetism, altermagnets do not show net magnetism on the surface. However, their internal electron behaviour can be highly beneficial for future technologies. This dual nature of altermagnets presents a unique opportunity for innovation in electronic applications. CrSb stands out due to its metallic nature and superior magnetic order. It maintains magnetic properties at temperatures exceeding double that of room temperature. Notably, CrSb demonstrates the largest altermagnetic spin-splitting recorded, exceeding 30 times that of room temperature. Such attributes position CrSb as a leading candidate for practical applications in electronics.

 

3. GPS Interference: Recent incidents show the rising threat of GPS interference. A Delhi-Jammu flight had to turn back due to navigation issues. Similarly, two tankers collided near the Strait of Hormuz. A container ship ran aground off Jeddah. All these incidents stemmed from GPS interference, which has become challenge for maritime and aerial navigation. GPS interference involves two main types – jamming and spoofing. Jamming occurs when a device emits strong radio signals to overpower GPS signals. This prevents GPS receivers from determining accurate location or time. Spoofing, on the other hand, involves sending false GPS signals to mislead receivers. While jamming disrupts signals, spoofing deceives devices into trusting incorrect data.

 

BANKING AND FINANCE

 

1. NIF Progress Report 2025: India has made notable strides in achieving Sustainable Development Goals (SDGs) as brought into light in the National Indicator Framework (NIF) Progress Report 2025. Released on Statistics Day, this report outlines time series data on various SDG indicators. It reflects improvements in sectors like health, education, and social protection since 2015–16. However, challenges remain in areas such as clean energy and inequality. The report indicates a substantial increase in social protection coverage. The proportion of the population covered rose from 22% in 2016 to 64.3% in 2025. Maternal and child health indicators have also improved , showcasing the effectiveness of health initiatives. The number of senior citizens receiving institutional assistance surged to 157,000 in 2023–24, up from 23,000 in 2015.

 

AWARDS AND HONOURS

 

1. The Kerala Sahitya Akademi announced the 2024 literary awards: The Kerala Sahitya Akademi announced the 2024 literary awards, honouring both new and established Malayalam writers across 14 categories, including novel, poetry, short story, drama, essay, biography, and more.G R Indugopan won best novel for Aano, Anitha Thampi was awarded best poetry for Muringa Vazha Kariveppu, and V Shinilal received the short story award for Garisappa Aruvi Athava Oru Jalayathra.Each award carries a cash prize of ₹25,000, a plaque, and a certificate, while Fellowship and Lifetime Contribution Awards include ₹50,000, a gold medal, a citation, a shawl, and a plaque.

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