Multiple Choice
802.11n will be superior to current 802.11 standards by ________.
A) offering wider channels
B) sending multiple spatial data streams in a single channel between wireless access points and wireless NICs
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q8: 802.11n may offer a rated speed of
Q9: To transmit data very rapidly,you would want
Q10: Which of the following is true?<br>A)An 802.11n
Q12: Frequency is measured in terms of _.<br>A)nanometers<br>B)hertz<br>C)Both
Q14: There is an access point that serves
Q15: What propagation problem becomes worse as frequency
Q16: Which unlicensed band is defined the same
Q17: Individual throughput falls as the number of
Q18: 802.11 standards are being developed to work
Q46: Radio has more reliable transmission than UTP.