railway RRB JE (CBT I + CBT II) Mock Test 2024 People Development & Environment Environmental Issues Waste
Match the following.
|
List– I (Colour codes) |
List – II (Methods for Disposals) |
| 1) Yellow plastic bags | i) Disposal in secured landfills |
| 2) Black plastic bags | ii) Incineration and deep burials |
| 3) Blue/white plastic bags | iii) Autoclaving and chemical treatment |
| 4) Red plastic bags | iv) Microwave treatments and destruction |
Choose the correct code from the option below:
1
4 - i, 3 - ii, 2 - iii, 1 - iv
2
1 - i, 4 - ii, 3 - iii, 2 - iv
3
2 - i, 1 - ii, 4 - iii, 3 - iv
4
3 - i, 2 - ii, 1 - iii, 4 - iv