Multiple Choice
What is A2DP (advanced audio distribution profile) ?
A) a bluetooth profile for streaming audio
B) a bluetooth profile for streaming video
C) a bluetooth profile for security
D) a bluetooth profile for file management
Correct Answer:
Verified
Correct Answer:
Verified
Q9: A 4 byte IP address consists of<br>A)wired
Q10: ------------- specification defining the PHY and MAC
Q11: What is the access point (AP) in
Q12: Bluetooth uses <br>A)frequency hopping spread spectrum<br>B)orthogonal frequency
Q13: ------------ supports low energy radio operation.<br>A)ietf 6lowpan<br>B)ieft
Q14: Which protocol is used to link all
Q15: How many messages types are there in
Q16: Number of methods in CoAP?<br>A)2<br>B)5<br>C)4<br>D)3
Q17: ------------ tags, devices, smart phones useful in
Q18: CoAP messages are short.