1. Who has been appointed as the next chief of the Directorate General of Civil Aviation (DGCA) recently?
(a) Ashwini Sharan
(b) Arun Chawla
(c) Sonal Goyal
(d) Vikram Dev Dutt
2. How many tableaux will be displayed in the 74th Republic Day parade this time?
3. With whom has Hindustan Unilever collaborated for a plastic waste management initiative?
(d) NITI Aayog
4. How many islands of Andaman and Nicobar Islands were named after Param Vir Chakra winners?
5. In which state the Business 20 (B20) Inception meeting is being held?
(b) Madhya Pradesh