Question 4226
Which country achieved its first successful Quantum Key Distribution over a 4-core Multi-Core Fibre?
Question 4227
On which date is World Heritage Day observed every year?
Question 4228
Which country signed the Headquarters Agreement with the International Big Cat Alliance and pledged ₹150 crore for its support?
Question 4229
Which institute's researchers discovered a host protein that eliminates germs using a tweezer-like mechanism?
Question 4230
Which new category was added by the Central Pollution Control Board to classify essential environmental services?