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प्रश्न
Compare 3G and 4G mobile technologies on any two major points.
फरक स्पष्ट करा
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उत्तर
| 3G (3rd Generation) | 4G (4th Generation) |
| The maximum upload and download rate is 5 Mbps and 21 Mbps respectively. | The maximum upload and download rate is 500 Mbps and 1 Gbps respectively. |
| It uses a packet-switching technique. | It uses message and packet-switching techniques. |
| Its frequency range is from 1.8 GHz to 2.5 GHz. | Its frequency range is from 2 GHz to 8 GHz. |
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Notes
1 Mark each for any two correct points of comparison.
Mobile Telecommunication Technologies
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