Which country first used machine guns in World War I?

Explanation: Germany introduced machine guns like the Maxim in World War I.

Q: Which plant was used for early clothing?
Ans: Cotton

Q: What is the validity of a transport vehicle’s registration?
Ans: 5 years

Q: Where are liverworts most often found?
Ans: in deserts

Q: Who chairs the Council of Ministers?
Ans: Prime Minister

Q: Which city was a port for Roman trade?
Ans: Arikamedu

Q: What do we use to keep track of electric potential energy?
Ans: voltage

Q: Which Indian state has the highest forest cover percentage?
Ans: Mizoram

Q: What was the consumer confidence index’s Expectations Index in November 2024?
Ans: 92.3

Q: Which state has abolished the 'garbage tax'?
Ans: Andhra Pradesh

Q: What is the term for animals that are active at night?
Ans: Nocturnal

Q: Kilauea volcano erupted on 26 December 2024. Where is this volcano located?
Ans: Hawai Island (USA)

Q: Who has been named Wisden's leading cricketer of the world on April 17, 2024?
Ans: Pat Cummins and Nat Sciver Brunt

Q: Which river originates in Nepal?
Ans: Gandak

Q: How should a driver check the suspension system?
Ans: Inspect for leaks or wear

Q: How often should the air filter be replaced?
Ans: Every 15,000–30,000 km