Telecom Quiz 3 (Wireless Standards)
1. SDMA stands for which of the following?| A. | Space-derived multiple access | B. | Space-division multiple access |
| C. | Space-division maximum access | D. | Spatial-division multiple access |
2. IEEE 802.20 is the IEEE standard for which of the following?
| A. | Wi-Fi | B. | WiMAX |
| C. | Wireless Broadband | D. | Zigbee |
3. The term GPRS stands for?
| A. | General Packet Radio Services | B. | Global Packet Radio Services |
| C. | General Public Radio Services | D. | General Packet Radio System |
4. CDMA is which type of access system from the following?
| A. | Wide band access | B. | Private access |
| C. | Multiple access | D. | Public access |
5. NFC incorporates which type of communication protocol?
| A. | Broadcast communication | B. | Multicast communication |
| C. | Peer to peer communication | D. | Unicast communication |
6. Which type of network is infrastructure independent?
| A. | Ad hoc network | B. | Fixed network |
| C. | Peer network | D. | Wideband network |
7. The IEEE standard 802.15 is dedicated for which technology?
| A. | Wi-Fi | B. | Wimax |
| C. | Zigbee | D. | Bluetooth |
8. The term OSI stands for which of the following?
| A. | Open Systems Interconnection | B. | Operating Systems Interconnection |
| C. | Open service Interconnection | D. | Open Systems Interference |
9. Which of these frequencies is not a part of ISM allocated frequencies?
| A. | 2.4 GHz | B. | 13.55 GHz |
| C. | 24 GHz | D. | 8.5 Ghz |
10. Which of these is not a standard for Wi-Fi?
| A. | 802.1a | B. | 802.11g |
| C. | 802.11n | D. | 802.11uv |
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