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Categories >> Software >> Telecom >> BlueTooth >> WiFi Related


 WiFi Protocols interview questions  WiFi Protocols Interview Questions (3)
 WiFi Hardware interview questions  WiFi Hardware Interview Questions (0)
 WiFi Security interview questions  WiFi Security Interview Questions (2)
 GSM interview questions  GSM Interview Questions (12)
 CDMA interview questions  CDMA Interview Questions (8)
 WAP interview questions  WAP Interview Questions (2)
 ISDN interview questions  ISDN Interview Questions (2)
 BlueTooth interview questions  BlueTooth Interview Questions (54)
 WiFi AllOther interview questions  WiFi AllOther Interview Questions (3)
Do Bluetooth devices need line of sight to connect to one 
 Question Submitted By :: BlueTooth
I also faced this Question!!     Answer Posted By  
# 1
NO. they use omnidirectional antennaes 
Is This Answer Correct ?    10 Yes 4 No
# 2
absolutely no because they recevied or transmitted the
signals in all directions
Is This Answer Correct ?    2 Yes 1 No
Sudheer Kumar

Other BlueTooth Interview Questions
  Question Asked @ Answers
What is the strength of the signal transmitted by powerful cell phones?   1
what is LDAP?   1
What is DOS attack?   2
What is Piconet? TCS 3
what is the total number of masters and slaves in a piconet?   2
What are the different types of routing possible at layer 3?   1
Explain DNS, IP address allocation?   1
How does Bluetooth use frequency hopping for security?   1
What is RJ-45 and full name of RJ-45?   2
How does the traceroute work?   1
Under what frequency range does Bluetooth work?   5
Which Bluetooth version uses adaptive frequency hopping? Why?   1
For more BlueTooth Interview Questions Click Here 

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