Q: 17 (CDS-I/2010)

Consider the following statements:
1. The gross revenue from the telecom sector in India accounts for 3% of the GDP (2009).
2. Centre for Development of Telematics is better known as C-DOT.
3. The switch from digital technology to the analog system revolutionized telephony in India.
Which of the statements given above is/are correct ?

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