GK Express of 21/10/2025

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📚 Current Affairs Coach

1.Indian economy remains resilient amid global uncertainty

you The Reserve Bank of India’s October 2025 bulletin states that India’s economy continues to display strong and durable macro-fundamentals despite external headwinds. Inflation has eased, but foreign direct investment (FDI) inflows have moderated. Why it matters: A resilient economy gives India more policy space and confidence; but the moderation of FDI signals caution that could affect future growth.

2.India to host the 2030 Commonwealth Games in Ahmedabad

India has been selected to host the 2030 Commonwealth Games (centenary edition), with Ahmedabad in Gujarat as the venue. Why it matters: Hosting boosts India’s global sporting profile, infrastructure investment and tourism potential, but also brings big organisational and governance challenges.

3.National nutrition case-competition launched by IIM Nagpur + UNICEF

The Indian Institute of Management Nagpur (in collaboration with UNICEF, the Maharashtra Public Health Dept, and others) has launched a national case-competition titled “Yukti – Nutrition Nirmaan: Building a Healthier India”. Why it matters: Shows focus on nutrition & young leadership in India’s developmental agenda; reflects the SDG (Sustainable Development Goals) links (Zero Hunger, Good Health & Well-being).

📖 Know Your English

Word:Fanatic

Meaning:A person filled with excessive and single-minded zeal, especially for an extreme religious or political cause

Synonyms:Fiend. enthusiast, partisan, partizan.

Example:The religious fanatics were willing to resort to violence to impose their beliefs on others.

🚆 GEOGRAPHY COACH

👆 Click a question to see the answer

1.Gandikota canyon of South India was created by which one of the following rivers?

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The Gandikota canyon was created by the Pennar River. Over millions of years, the river's erosional activity carved the gorge through the Erramala Hills, shaping the deep valleys and steep gorges that are now known as the Grand Canyon of India.

2.In the northern hemisphere, the longest day of the year normally occurs in the:

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In the northern hemisphere, the longest day of the year (the summer solstice) normally occurs in the second half of June, usually on June 20 or 21. In the southern hemisphere, the longest day of the year (also its summer solstice) normally occurs in the second half of December, usually on December 21 or 22.

3.With reference to India, Didwana, Kuchaman, Sargol and Khatu are the names of

➡️Didwana, Kuchaman, Sargol, and Khatu are names of saline (saltwater) lakes in India. They are located in the state of Rajasthan and are considered to be remnants of the ancient Tethys Sea. Didwana and Kuchaman are also cities located near the respective lakes, and together they form the Didwana-Kuchaman district. These areas are significant centers for commercial salt production.

🚆 INDIAN SOCIETY COACH

👆 Click a question to see the answer

1.Who authored the book ‘The Psychology of Social Norms’?

➡️Muzafer Sherif was a Turkish-American social psychologist. He helped develop social judgment theory and realistic conflict theory. Sherif was a founder of modern social psychology who developed several unique and powerful techniques for understanding social processes, particularly social norms, and social conflict.

2.What is the type of control organized through bureaucracy?

➡️Bureaucratic control is the use of formal systems of rules, roles, records, and rewards to influence, monitor, and assess employee performance. Rules set the requirements for behaviour and define work methods. Roles assign responsibilities and establish levels of authority.

3.Indian society is… in nature.

➡️Indian society is pluralistic in nature. Pluralism refers to the existence within a nation or society of groups distinctive in ethnic origin, cultural patterns, language, religion, etc. The Indian culture followed the concept of “Vasudhaiva Kutumbakam” (The world is one family) resulting in a great cultural heritage.

🚆 BIOLOGY COACH

👆 Click a question to see the answer

1.What is the chemical formula of glucose?

➡️The chemical formula of glucose is \(C_{6}H_{12}O_{6}\), which indicates that each molecule contains six carbon atoms, twelve hydrogen atoms, and six oxygen atoms. It is a simple sugar and a type of carbohydrate, also known as dextrose or blood sugar.

2.What is the mode of nutrition in fungi?

➡️Fungi have three main modes of nutrition: saprophytic (feeding on dead organic matter), parasitic (feeding on living hosts), and symbiotic (forming mutually beneficial relationships). The most common mode is saprophytic, where fungi act as decomposers and absorb nutrients from decaying materials after secreting digestive enzymes.

3.What is the scientific name of humans?

➡️The scientific name of human beings is Homo sapiens and it was coined by Carl Linnaeus in the year 1758. Homo sapiens was derived from the Latin word, which refers to a wise man. Homo refers to the human being, which refers to wisdom or knowledge. Homo is a Genus name, and Sapiens is a Species name.

💡 Did You Know?

🇮🇳

India is home to the world’s largest solar power plant — the Bhadla Solar Park in Rajasthan. ☀️ It spans over 14,000 acres and has a total capacity of 2,245 megawatts, generating enough electricity to power nearly 4.5 million homes. This project is a key part of India’s mission to achieve 500 GW of renewable energy capacity by 2030 under its climate commitments. ⚡🇮🇳

🌍

🇳🇴 Norway is the only country in the world that funds 100% of its electric vehicle (EV) charging infrastructure through public and private partnerships, making it the global leader in EV adoption. Over 80% of new cars sold in Norway are electric, and by 2025, the country plans to completely ban new petrol and diesel car sales — a goal it’s already close to achieving. ⚡🚗

❓ Question of the Day

Which country has more lakes than the rest of the world combined? 🌊

Answer:Canada has more lakes than the rest of the world combined, though this is an exaggeration; however, it does contain the majority of the world's lakes and freshwater. Canada is home to over 2 million lakes, with about 62% of the world's lakes larger than 0.1 square kilometers located within its borders. These lakes are a result of glacial activity and play a vital role in the country's environment and water supply.

✍️ Answer These Questions

1.When is the world statistics day is celebrated?

2.Who got the first female Nobel Prize in India?

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