200+ MCQs Class 12 Informatics Practices Unit 4 Societal Impacts Set 7
Unit 4 Societal Impacts Class 12 Informatics Practices New 065 Societal Impacts MCQ’s Multiple Choice Questions Set – 7 Q121. What is RRR (3R) in e-Waste management? a. Reduce, Reuse, Recycle b. Repair, Reuse, Reduce c. Repair, Resale, Repay d. None of these Q122. ________ is the process of conversion of electronic devices into something […]
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