MCQOPTIONS
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MCQOPTIONS
| 1. |
What is holding time? |
| A. | The duration required to identify a spectrum hole |
| B. | The duration available after the arrival of the primary user to vacate the spectrum band |
| C. | The duration over which the xG user can use the licensed spectrum band |
| D. | The duration over which the xG user can use the unlicensed spectrum band |
| Answer» D. The duration over which the xG user can use the unlicensed spectrum band | |