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Current Affairs 1 August 2025 – Tone Academy
Australia to Ban YouTube & Social Media Syllabus:Governance YouTube has been added to the list of banned platforms for users under 16. Other platforms that are also banned for this age group include Facebook, Instagram, TikTok, Snapchat, and X (formerly Twitter). Companies that fail to comply with this ban may face fines up to AUD 50 million (~USD 32 million). The ban was triggered by a survey from Australia’s eSafety Commission, which found that 37% of children reported being exposed to harmful content on YouTube. Examples of this harmful content include misogynistic and hateful content, online challenges and violence, and videos related to unhealthy diets or exercise. With reference to Australia’s recent ban on digital platforms for minors, consider the following statements: The eSafety Commission acted based on direct surveillance of child accounts. A survey revealed YouTube as a major source of harmful online content. The penalties for non-compliance are civil but not criminal. The law sets a global precedent in regulating algorithmic content exposure. Which of the above statements is/are correct? A. 1, 2 and 3 onlyB. 2, 3 and 4 onlyC. 1 and 4 onlyD. 2 and 4 only Correct Answer: B. 2, 3 and 4 only Explanation: Statement 1 is incorrect – action was based on a survey, not direct surveillance. Statements 2 and 3 are factual. Statement 4 is interpretative but valid – few nations regulate content algorithms so strictly for minors. New Director of Vikram Sarabhai Space Centre Appointed Syllabus:Defence A. Rajarajan has taken charge as the Director of the Vikram Sarabhai Space Centre (VSSC), effective August 1, 2025. He succeeds Dr. S. Unnikrishnan Nair, who retired on July 31, 2025. Rajarajan is known as a composites expert and was a key force behind Vikram-S, which was India’s first privately built rocket. He brings nearly four decades of experience from the Indian Space Research Organisation (ISRO) to this new role. In his previous role as Director of the Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota, he was instrumental in modernizing and expanding ISRO’s launch infrastructure. He also led key mission support for several major projects, including Chandrayaan-3, Aditya-L1, the Gaganyaan TV-D1 test, and LVM3 M2/OneWeb India-1. Consider the following statements regarding Dr. A Rajarajan, the newly appointed Director of the Vikram Sarabhai Space Centre (VSSC): He played a major role in India’s first human spaceflight mission, Gaganyaan. He served as Director of SDSC SHAR prior to this role. He was instrumental in the development of India’s first private rocket, Vikram-S. He has no prior experience in composite materials and structures. Which of the above statements are correct? A. 1, 2 and 3 onlyB. 2 and 3 onlyC. 1, 3 and 4 onlyD. All of the above Correct Answer: A. 1, 2 and 3 only Explanation: Statement 4 is incorrect: Dr. Rajarajan is well-known for his expertise in composite materials. The rest are factually correct as per ISRO’s recent announcements. Punjab Lifts Ban on Heritage Sports After 28 Years Syllabus:Culture Chief Minister Bhagwant Mann has announced the legalization of several heritage sports in Punjab, including bullock cart races, dog races, horse races, and pigeon racing. These sports had been banned since 1997 due to concerns about animal cruelty. New Guidelines for Animal Welfare To ensure the welfare of the animals, new guidelines have been introduced. These include: Only non-violent methods, such as clapping, are allowed to guide the animals. Strict monitoring will be in place to prevent the misuse of food or abusive practices. There is a new emphasis on treating the animals like family members. Revival of Rural Tradition & Culture The decision has been celebrated by villagers, youth, and enthusiasts of these traditional sports. It is seen as a step toward reviving Punjab’s cultural identity and is expected to promote community bonding and a digital detox for the youth. Pigeon racing, in particular, is noted as being popular and involving children and families. With reference to the recent legalization of heritage sports in Punjab, consider the following statements: The previous ban on bullock cart races in Punjab was based on directions from the Animal Welfare Board of India. The 2025 guidelines mandate non-violent methods only, such as clapping, for guiding animals. The move seeks to balance cultural traditions with the Prevention of Cruelty to Animals Act, 1960. Which of the statements given above are correct? A. 1 and 2 onlyB. 2 and 3 onlyC. 1 and 3 onlyD. All of the above Correct Answer: B. 2 and 3 only Explanation: Statement 1 is incorrect – The original ban was judicial, not from the Animal Welfare Board, and was based on animal cruelty concerns post 1997. Statements 2 and 3 are aligned with recent reforms: non-violent engagement and legal safeguards under PCA Act. World Athletics: New Female Category Eligibility Regulations Syllabus:Games A new key rule has been introduced in athletics, making a mandatory SRY gene test a once-in-a-lifetime requirement for all female category athletes. This rule was first implemented at the World Athletics Championships Tokyo 25, which began on September 13, 2025. What is the SRY Gene Test? The SRY (Sex-determining Region Y) gene test is used to confirm a biological male sex. The sample for the test is collected via a cheek swab or blood and is conducted by Member Federations to ensure authenticity and fairness. Purpose of the Rule The primary purposes of this rule are to: Ensure biological fairness in women’s sports. Prevent gender identity alone from being the sole determinant of eligibility. Protect women athletes from what is described as a “biological glass ceiling.” Other Key Measures In addition to the SRY gene test, other key measures include: The merging of regulations for athletes with DSD (Differences of Sex Development) and transgender athletes. The introduction of a pre-clearance requirement for eligibility. Support initiatives for gender-diverse XY athletes are also under consideration. With reference to the recently introduced SRY gene test in international women’s sports, consider the following statements: The SRY gene is located
Current Affairs 31 july 2025 – Tone academy
Russia’s Klyuchevskoy Volcano Erupts Syllabus:Geography An 8.8 magnitude earthquake off Kamchatka’s Pacific coast was followed hours later by the eruption of the Klyuchevskoy volcano, which produced lava, ash, and explosions. This sequence of events triggered tsunami alerts across the Pacific region. About Klyuchevskoy Volcano Height: At 4,700 meters (15,000 ft), it is the tallest active volcano in Europe and Asia. Location: It is situated on the Kamchatka Peninsula in Russia. Geological Context: It is part of the Pacific Ring of Fire. Earthquake & Tsunami Alert The earthquake, which measured 8.8 in magnitude, occurred offshore. Tsunami warnings were issued in Russia, Japan, and other Pacific territories. Evacuations were temporarily ordered, and the warning was lifted after 11 hours. With reference to the recent natural events on the Kamchatka Peninsula, consider the following statements: The Klyuchevskoy volcano is classified as a dormant volcano but showed renewed activity after the earthquake. The region is part of the Pacific Ring of Fire, known for high seismic and volcanic activity. The 8.8 magnitude earthquake occurred inland, triggering the eruption of the volcano due to tectonic compression. Which of the statements given above is/are correct? A. 1 and 2 onlyB. 2 onlyC. 1 and 3 onlyD. 1, 2 and 3 Correct Answer: B. 2 only Explanation: Statement 1 is incorrect – Klyuchevskoy is not dormant; it is the tallest active volcano in Eurasia. Statement 2 is correct – Kamchatka lies within the Pacific Ring of Fire, a zone of intense tectonic and volcanic activity. Statement 3 is incorrect – The earthquake was offshore, not inland, and while earthquake-volcano links exist, direct causality is debated. What is a Tsunami? Syllabus:Geography A tsunami is a series of large ocean waves caused by sudden displacement of water, usually from underwater earthquakes, volcanic eruptions, or landslides. The word “tsunami” comes from Japanese, with “Tsu” meaning harbor and “Nami” meaning wave, and is not related to tides. Causes of Tsunamis Tsunamis can be caused by several events that displace a large volume of water: Underwater Earthquakes: This is the most common cause, resulting from the shifting of tectonic plates. Volcanic Eruptions: Massive eruptions can forcefully push water, generating waves. Underwater Landslides: Sudden displacements of the seabed can also trigger tsunamis. Meteorite Impacts: Although rare, meteorite impacts can cause mega-tsunamis. Formation Process The formation of a tsunami can be described in these steps: Trigger Event: It begins with a sudden event like an underwater earthquake, eruption, or landslide. Wave Generation: The energy from this event spreads out in all directions through the water. Deep Ocean Travel: In the deep ocean, tsunami waves travel very fast (up to 800 km/h) but have a low height. Wave Shoaling: As the waves approach the shore, they slow down and grow significantly taller. Coastal Impact: The waves hit the coast, causing destructive flooding and damage. With reference to tsunami waves, consider the following statements: Tsunamis are tidal in origin and are formed due to gravitational interactions between the Earth and Moon. In the open ocean, tsunami waves travel at high speeds but have very low wave heights. Tsunamis can also be triggered by anthropogenic activities such as large-scale underwater nuclear tests. Which of the statements given above is/are correct? A. 1 and 2 onlyB. 2 and 3 onlyC. 1 and 3 onlyD. 1, 2 and 3 Correct Answer: B. 2 and 3 only Explanation: Statement 1 is incorrect – Tsunamis are not tidal waves and are unrelated to lunar gravity. Statement 2 is correct – In deep ocean, tsunami waves travel up to 800 km/h but have low amplitude, making them barely noticeable. Statement 3 is correct – Though rare, man-made events like underwater nuclear explosions can displace water and generate tsunamis. “Donald Trump Imposes 25% Tariff on India Syllabus:Economy Based on the provided context, President Donald Trump has announced a 25% tariff on Indian exports to the US, effective August 1, 2025. Justification for the Tariffs Trump justified the decision by citing India’s “high tariff barriers” and non-monetary trade restrictions. He also criticized India’s continued purchases of Russian oil and weapons. According to the provided information, Trump claimed that US-India trade was imbalanced due to India’s protectionism and stated, “India has been a good friend, but their tariffs are too high”. Impact on Relations This action highlights growing tensions between the US and India over trade and geopolitical issues. The US trade deficit with India was cited as a major concern. Consider the following statements regarding recent US trade actions against India (August 2025): The 25% tariff announced by the US applies across-the-board to all Indian exports, including pharmaceutical and IT services. One of the key reasons cited for the tariffs was India’s continued strategic engagement with Russia in defense and energy sectors. The US administration has invoked the WTO’s Security Exception clause to justify the imposition of these tariffs. Which of the above statements is/are correct? A. 1 and 2 onlyB. 2 and 3 onlyC. 1 and 3 onlyD. 2 only Correct Answer: D. 2 only Explanation: Statement 1 is incorrect – The tariff is not necessarily across all sectors (especially not services like IT, which are governed under different regimes such as H1B visa policies and digital trade). Statement 2 is correct – The defense and energy ties with Russia, especially post-Ukraine war dynamics, were cited as a major concern by the US. Statement 3 is incorrect – There is no indication of the US invoking WTO’s Security Exception (Article XXI) in this specific case. India–UAE Maritime Security & Safety Cooperation Agreement Syllabus:IR An MoU was signed in New Delhi between the Indian Coast Guard (ICG) and the UAE National Guard Command. The aim of this agreement is to strengthen bilateral maritime security, safety, and cooperation. Key Objectives of the MoU The MoU outlines several key objectives: Enhance Maritime Search & Rescue (M-SAR) operations. Improve Maritime Law Enforcement (MLE). Combat transnational maritime crimes. Coordinate Marine Pollution Response (MPR). Promote joint training and operational