1. 4. In 2013, some 140 countries agreed to adopt a ground-breaking treaty limiting the use and emission of health-hazardous mercury. The treaty has been named as ________?

2. The United Nation Environment Programme (UNEP) has in 2013 issued a warning about the nitrous oxide, which is now biggest threat to the ozone layer. Which among the following is the biggest human activity, that causes maximum nitrous oxide emission?

3. World's largest block of continuous mangrove forests located in India at _________?

4. Jeevandan Project, an organ transplantation programme is a project of __________?

5. Which country is launching a national research project to study the genetic basis of the disease in its population?

6. The International Press Institute (IPI)–India award for excellence in journalism 2012 was awarded to _________?

7. The 67th Santosh Trophy tournament has been won in March 2013 by__:

8. Kiel Canal connects which of the following two seas?

9. Who among the following has been in 2013 inducted into the prestigious National Academy of Engineering, United States for his contribution to industrial development in India and world?

10. At present, which among the following is India's largest software exporter ?