Consider the following :
1. Lack of optical fiber infrastructure
2. Exorbitant cost of the spectrum
3. Absence of dedicated regulatory body to develop the roadmap for 5G
4. Lack of world-class semiconductor fabricating unit in India
Which of the above is/are the challenges for the roll-out of 5-G in India?
1
1, 2 and 3
2
2, 3 and 4
3
1 and 2
4
1, 2, 3 and 4