1. By which year India has committed to achieve net-zero emissions? 2035 2050 2070 2045 None 2. When did the Ganges water treaty was signed between India and Bangladesh? 1995 1996 1997 1998 None 3. Which is India's third indigenous nuclear-powered ballistic missile submarine? INS Ariharan INS Aridhaman INS Arihant INS Arighat None 4. What [...]