Companies
- central pollution control board
Positions
- scientist 'f'
- member secretary
- technical supervisor
- senior scientific assistant
- assistant director
- private secretary
- senior technical supervisor
- section officer
- senior law officer
- field attendant
- lower division clerk
- assistant law officer
- scientist ‘b’
- senior research fellow
Cities
- shahdara
- new delhi
States
- delhi
- central government