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Importance of Mobile Communication Technologies · CSEC Information Technology

5 past-paper questions on Importance of Mobile Communication Technologies, part of Computer Networks and Web Technologies, from every CSEC Information Technology paper on Quelpr.

Practise Importance of Mobile Communication Technologies
  1. 4(a)2 marks· CSEC Information Technology · 2011 · Paper 2Explain, giving a reason, the type of transaction media that is described.
  2. 4(d)2 marks· CSEC Information Technology · 2011 · Paper 2Explain the difference between 'line-of-sight communication' and 'scattered infrared communication'.
  3. 4(e)2 marks· CSEC Information Technology · 2011 · Paper 2Explain whether line-of-sight communication or scattered infrared communication is MORE effective in transmitting data.
  4. 4(g)(iii)2 marks· CSEC Information Technology · 2022 · Paper 2State ONE similarity and ONE difference between Bluetooth and Wi-Fi technologies.
  5. 5(d)2 marks· CSEC Information Technology · May/June 2019 · Paper 2Describe ONE scenario where Bluetooth is more useful than Wi-Fi, and vice versa.

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