Q. Consider the following statements:1. In November,2006,DRDO successfully conducted the interception test using Prithvi-II missile.2. Prithvi -II is a surface -to-surface missile and can be deployed to guard the metros against air attacks.Which of the statements given above is/are correct ? 

1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2