state gov APPSC (ఆంధ్రప్రదేశ్) Group 2 (Pre + Mains) Mock Test 2023 Current Affairs Science and Technology
Consider the following pairs:
| Biofuels | Made From |
| First-Generation Biofuels | Edible Biomass |
| Second-Generation Biofuels | Municipal solid wastes. |
| Third-Generation Biofuels | Algal biomass |
How many of the above pairs are correctly matched?
1
Only one
2
Only two
3
All three
4
None