India’s first underwater metro was inaugurated in which city?

Explanation: Kolkata became the first city in India to operate an underwater metro.

Q: Which studio planned an Avatar film for 2025?
Ans: Warner Bros. Discovery

Q: A patient with diverticulitis reports abdominal pain. Which dietary recommendation is most appropriate?
Ans: High-fiber diet

Q: A skydiver will reach what when the air drag equals their weight?
Ans: ending velocity

Q: What does a red circle with a black “H” indicate?
Ans: No stopping

Q: What was the expected advertising growth rate in the U.S. for 2025?
Ans: 4.3%

Q: What are solid-solid solutions like brass and bronze called?
Ans: alloys

Q: What do you call the angle at which waves strike a wall?
Ans: angle of incidence

Q: Who has been appointed as the first goodwill ambassador for youth by UNESCO?
Ans: K-pop group SEVENTEEN

Q: What is the term for sediment deposited by a glacier?
Ans: moraine

Q: Who founded the Tughlaq dynasty?
Ans: Ghiyasuddin Tughlaq

Q: What is the process in which a substance naturally moves from an area of higher to lower concentration called?
Ans: diffusion

Q: What does a green rectangular sign indicate?
Ans: Informatory

Q: According to Bhaishajya Ratnavali in Urdwajatrugata Vikara (Diseases of Head Neck) the avalehya should be given:
Ans: Evening time

Q: If the dna from all 46 chromosomes in a human cell nucleus was laid out end to end, it would measure approximately how long?
Ans: one meter

Q: What do ecosystems absorb on the earth?
Ans: energy