(1.) 21st edition of the Transylvania International Film Festival has been held in which country?
(2.) Which of the company has launched wearable ATM cards and Offline UPI?
(3.) Which of the following company has announced the acquisition of Blink Commerce (Blinkit), earlier known as Grofers India?
(4.) Chowalloor Krishnaankutty, who passed away, was associated with which field?