1. Who among the following is recently appointed as the Executive Director of UNICEF? Catherine Russel Henreitta Fore GautamRaghavan None 2. Who among the following category has Brydes whale belong to? Extinct Least concern Critically Endangered Endangered None 3. Who among the following has won 2021 DST-ICTP-IMU Ramanujan Prize for Young Mathematicians from developing countries? [...]