1. World Standards Day is observed every year on:

2. Barbados, recently in news, is located in which water body?

3. Under the National Green Hydrogen Mission, which of the following ports have been designated as Green Hydrogen Hubs?
1. Deendayal Port
2. V.O. Chidambaranar Port
3. Paradip Port
Select the correct answer using the code given below:

4. The Nobel Prize in Literature 2025 was awarded to which writer? 

5. The Nobel Prize in Chemistry 2025 was awarded for which scientific development?

6. The Nobel Peace Prize 2025 was awarded to:

7. Sherry Singh, who recently won the Mrs Universe 2025 crown, represented which country?

8. Which U.S. state recently declared Diwali as an official state holiday?