Indian Regional Navigation Satellite System (IRNSS) can be used in which of the following fields?
1. Tourism
2. Agriculture
3. Defence
4. Town planning
5. Employment
Select the correct answer using the code given below:
1
1, 2, 3 and 4 only
2
2, 3, 4 and 5 only
3
2, 4 and 5 only
4
1, 2, 3, 4 and 5