Question

Which one of the following statement is incorrect about the different generations of mobile communication
1)Only one subscriber at any given time is assigned a channel in the first generation (1G)
2)in 2nd generation mobile communication 5MHz multicarrier system is used
3)for 3rd generation three g voice call and data is an important feature.
4)global roaming across multiple networks and multimedia provided to user at anytime and anywhere at a much higher speed in 4th generation mobile communication

Answer 1

Answer:

Hey,I think that it should be the first one.

Explanation:

More tan one subscribers at any given time are ..........

Answer 2

Answer:   2)in 2nd generation mobile communication 5MHz multicarrier system is used

Explanation: