Daily Current Affairs Quiz: 4 November 2025

Answer: [b] October 31

Explanation:

Rashtriya Ekta Diwas (National Unity Day) is observed annually on October 31 to commemorate the birth anniversary of Sardar Vallabhbhai Patel, India’s first Deputy Prime Minister and Home Minister. Fondly known as the “Iron Man of India”, Patel played a crucial role in unifying more than 560 princely states to form a united India post-independence. The 2025 celebration of Ekta Diwas holds special significance as it marks Sardar Patel’s 150th birth anniversary. The day honors his vision of a strong, unified, and integrated nation. Across the country, the day is marked by the ‘Run for Unity’, pledge ceremonies, and cultural events promoting patriotism and integrity.

Answer: [c] Cochin Port Authority

Explanation:

Cochin Port Authority and Bharat Petroleum Corporation Limited (BPCL) have signed a Memorandum of Understanding (MoU) to set up Liquefied Natural Gas (LNG) bunkering facilities. The project, with an estimated investment of ₹500 crore, aims to cater to LNG-powered and dual-fuel vessels, providing refueling options at outer anchorage, inner port limits, and the Petronet LNG Ltd Jetty. The initiative aligns with India’s Maritime India Vision 2030 and the Green Port initiative, promoting the use of clean fuel in port and shipping operations to reduce carbon emissions. By facilitating LNG bunkering infrastructure, Cochin Port will become a key hub for green maritime logistics in the Indian Ocean region, contributing to India’s commitment to sustainable and low-emission shipping.

Answer: [b] Power Grid Corporation of India and Nepal Electricity Authority

Explanation:

India and Nepal have signed key joint venture agreements to develop two new high-voltage cross-border power transmission lines, marking a major step forward in regional energy cooperation. The agreements were inked between the Power Grid Corporation of India Ltd (PGCIL) and the Nepal Electricity Authority (NEA) to facilitate increased electricity trade and grid connectivity between the two nations. This initiative will enable seamless power flow across borders, strengthening Nepal’s capacity to export surplus hydropower to India during the monsoon season and import power when required. It also supports India’s goal of creating a regional electricity market in South Asia, enhancing energy security, economic integration, and promoting the use of renewable energy in the region.

Answer: [b] Khabarovsk

Explanation:

Russia has officially launched its newest nuclear-powered submarine, Project 09851 ‘Khabarovsk’, at the Sevmash shipyard in Severodvinsk. Designed to carry the Poseidon nuclear-powered underwater drone, the Khabarovsk represents one of the most advanced and secretive assets in Russia’s strategic naval arsenal. The Poseidon drone, often called the “doomsday missile,” is capable of intercontinental underwater travel and can carry nuclear warheads designed to create devastating radioactive tsunamis, making it a unique second-strike weapon system. . The submarine is expected to strengthen Russia’s Northern Fleet and reinforce its nuclear triad, joining other major platforms like the Belgorod submarine, which also carries Poseidon drones.

Answer: [b] Paul Biya

Explanation:

In a historic yet controversial political development, Paul Biya, aged 92, has been re-elected as the President of Cameroon for an unprecedented eighth consecutive term, making him the world’s oldest serving head of state. The Cameroon Constitutional Council officially declared his victory, extending his rule until 2032. Biya has been in power since 1982, marking over four decades of continuous leadership, and remains one of the longest-serving presidents in modern history. Biya’s re-election underscores the continuing political stability mixed with democratic challenges in Cameroon, as opposition parties have frequently criticized the lack of transparency in the electoral process. 

Answer: [b] United Kingdom

Explanation:

India has achieved a major milestone in agricultural exports with the first-ever air shipment of GI-tagged Indi and Puliyankudi Limes to the United Kingdom. The initiative was facilitated by the Agricultural and Processed Food Products Export Development Authority (APEDA) under the Ministry of Commerce & Industry. The consignment comprised 350 kg of Indi Lime from Vijayapura, Karnataka, and 150 kg of Puliyankudi Lime from Tenkasi, Tamil Nadu, totaling 500 kg. These limes are celebrated for their distinct aroma, higher juice content, and superior quality, which earned them the Geographical Indication (GI) tag, highlighting their regional uniqueness.

Answer: [b] Droupadi Murmu

Explanation:

President Droupadi Murmu created history by becoming the first President of India to fly in a Rafale fighter aircraft. The sortie took place at the Air Force Station, Ambala, Haryana, which holds the distinction of being the first IAF base to receive Rafale jets from Dassault Aviation’s facility in France. With this, President Murmu also became the first Indian President to have flown in two different fighter aircraft of the Indian Air Force- the Rafale and the Sukhoi-30 MKI, the latter of which she had flown in 2023.

Answer: [c] Donald Trump

Explanation:

U.S. President Donald Trump has been conferred South Korea’s highest civilian honour — the Grand Order of Mugunghwa- by South Korean President Lee Jae Myung. Along with the honour, Trump was also presented with a golden crown, recognizing his contributions as a “peacemaker” on the Korean Peninsula. The Grand Order of Mugunghwa is traditionally awarded to the President of South Korea, their spouse, and distinguished foreign leaders who have made significant contributions to promoting peace and strengthening bilateral relations with South Korea. Trump was honoured for his efforts during his presidency (2017–2021) that aimed to reduce tensions between North and South Korea and facilitate dialogue with North Korea’s leader, Kim Jong Un.

Answer: [a] Dame Sarah Mullally

Explanation:

Dame Sarah Mullally has made history by becoming the first woman appointed as Archbishop of Canterbury designate, the most senior position in the Church of England. This appointment marks a historic milestone in the 500-year history of the Anglican Church, which had previously only been led by men. Before entering the clergy, Dame Sarah had a distinguished career in healthcare, serving as Chief Nurse for England in the National Health Service (NHS). She was ordained in 2006, and in 2018, she became the first female Bishop of London, holding the third-highest office in the Church of England. 

Answer: [b] Elon Musk

Explanation:

Tesla and SpaceX CEO Elon Musk has launched an AI-powered encyclopaedia named Grokipedia, positioned as a Wikipedia rival. The platform’s content is largely generated and curated by the AI model “Grok”, developed by Musk’s artificial intelligence company xAI. Grokipedia aims to offer a dynamic, real-time knowledge base, integrating AI-driven insights and continuous updates — unlike traditional encyclopaedias that rely on manual editing. This AI-generated platform is designed to provide more interactive, context-aware, and personalized information, aligning with Musk’s vision to merge AI intelligence with open knowledge-sharing. The initiative also extends Musk’s ecosystem around X (formerly Twitter), xAI, and Tesla’s AI capabilities, offering users an AI-curated alternative to conventional online encyclopaedias like Wikipedia.