Q1.India’s first satellite Aryabhata was launched from? Ans-Soviet union. Q2. Total number of Satellite launched by Indian till now? Ans- 60. Q3. Leakage of which of the following gases had caused the Bhopal Gas Tragedy? Ans- Methyl isocyanate. Q4.In which decade was the American Institute of Electrical Engineers (AIEE) founded? Ans-1880. Q5.One carbon credit is… Continue reading Science and technology general knowledge