Which country first used tanks in World War I?

Explanation: The UK introduced tanks during the Battle of the Somme in 1916.

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Q: During evolution, something happened to increase the size of what organ in humans, relative to that of the chimpanzee?
Ans: liver

Q: Cells have multiple repair mechanisms to fix mutations in what?
Ans: RNA

Q: What are formed when cells from the male and female parts of the plant combine?
Ans: atoms.

Q: What particles ancient greeks propose that matter consists of ?
Ans: ether

Q: Which country announced tactical nuclear drills amid rising tensions?
Ans: Russia

Q: Specialized peroxisomes called glyoxysomes are found in the fat-storing tissues of what?
Ans: plant seeds

Q: 'Andro village' of which state has become the "Best Tourist Village" of 2024?
Ans: Manipur

Q: Which sector saw a 22.5% surge in equipment spending in Q1 2025?
Ans: Private domestic investment

Q: Who has passed its first comprehensive climate change law on July 26, 2024?
Ans: South Africa

Q: The invention of the wheel is an example of what, which has the goal of solving human problems?
Ans: technology

Q: An ECG reveals an absent P wave. Which condition is most likely?
Ans: Atrial fibrillation

Q: Factor which is not causing ‘prasravana’ of Sukra according to Charaka is:
Ans: Laghuthwam

Q: Who is widely known as the father of genetics?
Ans: gregor mendel

Q: When was the Montreal Protocol signed?
Ans: 1987

Q: According to Bhaishajya Ratnavali, which formulation is used for Vataja Arsha?
Ans: Kankayana Vati