Which of the following are federal features of the Indian constitution?
1.Government at the Central & State level
2. Provision of three lists in the 7th schedule
3. Constitution being the supreme law
4. Emergency Powers
5. Single Citizenship
6. All – India services
Select the correct answer using the code given below:1
1, 3, 5 and 6 only
2
2, 4 and 5 only
3
1, 2 and 3 only
4
4 and 6 only