Who has become the oldest living person in the world on 31 January 2025?

Explanation: Inah Canabarro became the oldest living person in the world.

Q: Where did the Revolt of 1857 begin?
Ans: Meerut

Q: How often should air filters be replaced in a vehicle?
Ans: Every 15,000–30,000 km

Q: What does a red circle with a white horizontal line indicate?
Ans: No entry

Q: Hetu Chatustaya of Rajayakshma:
Ans: Vegavarodha Kshaya Sahasa Vishamashana

Q: What is the only way to transfer thermal energy without matter?
Ans: radiation

Q: Where did the Indian Navy launch 'INS Triput'?
Ans: Goa

Q: In which state has the country's first 'Writers Village' been inaugurated?
Ans: Uttarakhand (Than Village, Dehradun)

Q: How many jobs did private-sector employers add in the first two months of 2025?
Ans: 325,000

Q: All the following are features of obstructed labor except:
Ans: Unruptured membranes

Q: Which stock saw a 7.3% decline on April 10, 2025?
Ans: Tesla

Q: Who has launched the 'Vision Portal'?
Ans: Dr. Jitendra Singh

Q: Which Harappan site is in Gujarat?
Ans: Dholavira

Q: Which script was used in Ashoka’s edicts?
Ans: Brahmi

Q: What is the rule for driving in a tunnel?
Ans: Use low beams

Q: Who has become the 104th full member of the International Solar Alliance?
Ans: Armenia