Correct Answer: (a) Sanjeev Kumar
Solution:Sanjeev Kumar has been appointed as the Chairman and Managing Director of Telecommunications Consultants India Limited in January 2021. Sh. Sanjeev Kumar, ITS officer of the 1988 batch, joined TCIL on 27.01.2021. Before joining TCIL, he was working as Director (Technical) in Mahanagar Telephone Nigam Ltd. (MTNL), New Delhi.