state gov APPSC Group 4 (Pre+Mains) Mock Test 2022 General Knowledge Ecology and Environment Conservation efforts: India and World
Which among the following can be used to generate Biofuels.
1. Sugar
2. Corn
3. Jatropha
4. Algae
5. Rice husk
Choose the correct answer using the code below.
1
1, 2, 3 and 5
2
1, 2 and 5
3
1, 2, 4 and 5
4
1, 2, 3, 4 and 5