What happens when a call is set up?
Explain few applications of bluetooth?
What is wifi protocols?
What is the importance of cdma in today’s cellular world
How frequency hopping is used for security in bluetooth?
What are disadvantages of Routed networking?
What is frequency re-use in gsm technology?
What is ev-do/ evdo?
What is CDMA? What’s the use of that?
How synchronization channel work in cdma?
What is ad-hoc in wi-fi?
What is ISDN's history?
What is Frequency-Hopping Spread Spectrum (FHSS)?
How secure is a Bluetooth network?
Will other rf devices interfere with bluetooth devices?