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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)
Question
Do Bluetooth devices need line of sight to connect to one 
another?
 Question Submitted By :: BlueTooth
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
NO. they use omnidirectional antennaes 
Is This Answer Correct ?    10 Yes 4 No
Dj
 
Answer
# 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 802.11b, Bluetooth? Wipro 1
What is FEC in Bluetooth?   2
What is Piconet? TCS 3
Under what frequency range does Bluetooth work?   5
what is the difference between tcp and udp?   1
Which Bluetooth version uses adaptive frequency hopping? Why?   1
what is IP spoofing? Wipro 2
what is the total number of masters and slaves in a piconet?   2
What is DOS attack?   2
What are the different types of routing possible at layer 3?   1
What is ICMP, ARP, Multicast, Broadcast?   1
what is LDAP?   1
 
For more BlueTooth Interview Questions Click Here 
 
 
 
 
 


   
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