Abdul Kalam, the 11th president of India still has his name resonating in the hearts of Indian faithfuls and the world at large, his service and dedication is still inspiring lives till now. How well do you know him?
Questions: 10 | Attempts: 757 | Last updated: Aug 24, 2017
There are different types of scientists in this world to start with. Some would do anything to achieve the impossible, and others who sit down and think about their action's repercussions to the environment and those around...
Questions: 31 | Attempts: 11673 | Last updated: Mar 22, 2021