In May 2021, the Department of Telecom (DoT) has approved the applications of which of the following telecom service providers for conducting 5G trials?

In May 2021, the Department of Telecom (DoT) has approved the applicat

1.	In May 2021, the Department of Telecom (DoT) has approved the applications of which of the following telecom service providers for conducting 5G trials?
A.	Bharti Airtel
B.	Reliance JioInfocomm
C.	Vodafone Idea
D.	Both 1 and 2
E.	All 1, 2 and 3
Answer» F.