Bluetooth Technology Questions and Answers for freshers and experienced pdf free download

1.  What is Bluetooth?
2.  How secure a Bluetooth device is?
3.  What is Pairing?
4.  How many devices can communicate concurrently?
5.  Name few applications of Bluetooth?
6.  Why is Bluetooth 2.0 better?
7.  Is Bluetooth an IEEE standard, like IEEE 802.11 and Ethernet?
8.  What is it - a technology, a standard, an initiative, or a product?
9.  What is the history of Bluetooth?
10. How does Bluetooth fit in with WiFi?
11. What are some of the uses of Bluetooth?
12. What are Bluetooth profiles?
13. What are Different Classes in Bluetooth?
14. What are the problems with older versions (1.0 and 1.0 B)?
15. Will other RF (Radio Frequency) devices interfere with Bluetooth Devices?
16. Will Bluetooth and Wireless LAN (WLAN) interfere with each other?
17. What is the data throughput speed of a Bluetooth connection?
18. What is the range of Bluetooth transmitter/receivers?
19. What kind of encryption will be used for Bluetooth security?
20. Is Bluetooth practical for use with mobile devices?
21. Are different brands of Bluetooth products compatible?
22. What companies are involved in the Bluetooth initiative?
23. What types of companies are likely to adopt or promote Bluetooth technology?
24. What is Piconet?
25. List out the differences between UDP and TCP?