Kerala Public Service Commission can ask various questions related with various Commissions in India. We provide notes for these commissions. You can check the following links for the same.... 

1. Election Commission
2. State Election Commission
3. Union Public Service Commission
4. State Public Service Commissions
5. Finance Commission
6. National Human Right Commission
7. State Human Right Commission
8. National SC Commission
9. National ST Commission
10. National Women Commission
11. Kerala Women Commission
12. National Commission for Protection of Child Rights
13. State Commission for Protection of Child Rights
14. National Minority Commission
15. National Back Word Commission
16. Central Vigilance Commission
17.Law Commission
18. Lokpal
19. Lokayukta
20. Ombudsman