TNPSC Group-I 2021 · Question 24 of 148
Science & Tech - Energy
Dendrothermal energy is energy derived from biomass (wood).
Source: TNPSC Group-I Prelims (held 3 Jan 2021) - official paper via examrace.com
Practice the full TNPSC Group-I 2021 paper
Timed test with all 148 questions, just like the real exam.
Start test