CWNP PW0-070 Online Practice Questions and Exam Preparation

CWNP PW0-070 Online Questions & Answers

• Question 191:

  For which of the following connectivity are highly directional antennas typically used?

  A. Long-range point-to-multipoint bridging links
  B. Long-range point-to-point bridging links
  C. Short-range point-to-point bridging links
  D. Short-range point-to-multipoint bridging links
  B. Long-range point-to-point bridging links

• Question 192:

  Which of the following access methods can be used by the IEEE 802.11a wireless network to get the control of the wireless medium in order to transmit data?

  A. FHSS
  B. CSMA/CA
  C. HR/DSSS
  D. CSMA/CD
  B. CSMA/CA

• Question 193:

  Which of the following formulas can be used to calculate the EIRP of an antenna?

  A. EIRP= transmitter input power - cable loss + antenna gain
  B. EIRP= interference + power loss - antenna gain
  C. EIRP= transmitter output power - cable loss + antenna gain
  D. EIRP= cable loss - antenna gain + power loss
  C. EIRP= transmitter output power - cable loss + antenna gain

• Question 194:

  Which of the following organizations is described by the statement given below?"It is an independent US government agency. It regulates interstate and international communications by radio, television, wire, satellite and cable in the United States of America."

  A. IEEE
  B. FCC
  C. ITU-R
  D. Wi-Fi Alliance
  B. FCC

• Question 195:

  Which of the following statements are true about SSIDs?Each correct answer represents a complete solution. Choose all that apply.

  A. Configuring the same SSID as that of the other Wireless Access Points (WAPs) of other networks will create a conflict.
  B. SSID is used to identify a wireless network.
  C. All wireless devices on a wireless network must have the same SSID in order to communicate wit each other.
  D. SSIDs are case insensitive text strings and have a maximum length of 64 characters.
  A. Configuring the same SSID as that of the other Wireless Access Points (WAPs) of other networks will create a conflict.
  B. SSID is used to identify a wireless network.
  C. All wireless devices on a wireless network must have the same SSID in order to communicate wit each other.

• Question 196:

  You work as a technician for Peach Tree Inc. Rick, a Sales Manager, has a laptop that is compatible with 802.11b and 802.11g wireless network. He complains that whenever he connects to his home network wirelessly, he gets the maximum connectivity speed of 11Mbps. However, when he connects his computer to the office wireless network, he gets much better connectivity speed. Which of the following steps will you take to resolve the issue?

  A. Replace his home network router with one that is 802.11b compatible.
  B. Replace his home network router with one that is 802.11g compatible.
  C. Replace his network card that supports only 802.11b network.
  D. Replace his network card that supports only 802.11g network.
  B. Replace his home network router with one that is 802.11g compatible.

• Question 197:

  In which of the following situations will you use an omnidirectional antenna? Each correct answer represents a complete solution. Choose all that apply.

  A. Increase the WLAN coverage area.
  B. Bridge Wireless Access Points.
  C. To send wireless signals to longer distances.
  D. Connect wireless hosts to WAP.
  E. Connect laptops to WAP.
  A. Increase the WLAN coverage area.
  D. Connect wireless hosts to WAP.
  E. Connect laptops to WAP.

• Question 198:

  Wi-fi is defined by IEEE _ standard.

  A. 802.2
  B. 802.11
  C. 802.5
  D. 802.3
  B. 802.11

• Question 199:

  Which of the following IEEE standards is defined to enhance security of Wireless LANs (WLANs) that follow the IEEE 802.11 standard?

  A. 802.11b
  B. 802.11a
  C. 802.11g
  D. 802.1X
  D. 802.1X

• Question 200:

  Which of the following is viewed by Spectrum Analyzer?

  A. Radio frequency
  B. Wireless packet
  C. Data rate
  D. Association frame
  A. Radio frequency