Wireless and Mobile Device Security, 2nd Edition

CHAPTER 2 ASSESSMENT

1. Which of the following are the main design considerations for cellular systems?
   1. iPhones and Androids
   2. Data rates and subscriber plans
   3. Frequency sharing and cell handoffs
   4. Cell handoffs and forward passing
   5. None of the above
2. In FDMA, timing and synchronization are key considerations.
   1. True
   2. False
3. CDMA was predominant in which generation of mobility?
   1. 1G
   2. 2G
   3. 3G
   4. 4G
4. Cell phones in the same cell can communicate directly with each other without going through the base station.
   1. True
   2. False
5. Which of the following describes EDGE and GPRS?
   1. Key 4G technologies
   2. Members of U2
   3. Frequency sharing techniques
   4. Pre 3G data-sharing technologies
6. 4G phones support IPv6 addressing.
   1. True
   2. False
7. The BES server allows which of the following?
   1. Push emails ...