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UPSC Civil ServicesPrelims2023General Studies Paper I
Question
QQ67. ‘Wolbachia method’ is sometimes talked about with reference to which one of the following?
Options
- A Controlling the viral diseases spread by mosquitoes
- B Converting crop residues into packing material
- C Producing biodegradable plastics
- D Producing biochar from thermo-chemical conversion of biomass
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Correct Answer
A Controlling the viral diseases spread by mosquitoes
Model Answer
Answer: option A, as per UPSC's final answer key (Series A).