Free PW0-100 Exam Braindumps
PW0-100 Wireless LAN Administration, Certified Wireless Network Administrator (CWNA) Questions 171–175 (page: 36)

Updated On: 10-Feb-2026

Which of the following statements are TRUE regarding antenna diversity? (Select all that apply.)

  1. Both antennas may be used for data transmission simultaneously.
  2. Only one antenna may be used for data transmission at any given time.
  3. Both antennas may be used for receiving data simultaneously.
  4. Only one antenna may be used for receiving data at any given time.

Answer(s): B,D

Explanation:

According to the study guide, antenna diversity is achieved with multiple antennas and multiple inputs to a single receiver. Due to this configuration, only one antenna may be used to receive data at any given time by the receiver (based on the signal strength). Additionally, only one antenna may be used to transmit data at any given time (based on the previous antenna used for signal reception). Therefore, the answer should be B, C.



In a wireless LAN which of the following can cause RF signal gain? (Select all that apply.)

  1. Antenna extension cable
  2. Attenuator
  3. Antenna
  4. Connectors
  5. Amplifier

Answer(s): C,E

Explanation:

This is a tricky question. Ideally, the candidate would select just the amplifier as the RF signal gain element. However, the study guide mentions time and again that antennas may also be used to increase the gain of the RF signal. Therefore, the answer should be C, E.



Which of the following results should be included in an RF site survey report? Select two.

  1. Digital photographs of access point locations.
  2. A thorough analysis of the client's existing network infrastructure problems.
  3. A spectral analysis of any RF interference.
  4. Log files of file transfer throughput tests of the wireless LAN.
  5. Screen captures of any network security weakness noted during the site survey.

Answer(s): A,C

Explanation:

According to the study guide, the RF site survey report should include a spectral analysis of any sources of RF interference. Additionally, once the RF coverage areas have been determined and the hardware locations marked out, digital photos of access point locations should also be included as part of the RF site survey report.
Therefore, the answer should A, C.



Which of the following statements describe the 802.11 implementation of WEP?

  1. WEP use is optional.
  2. WEP use is mandatory.
  3. WEP using 64-bit (also called 40-bit) encryption is a requirement for Wi-FiTM certification by the Wi-Fi Alliance.
  4. WEP using 128-bit (also called 104-bit) encryption is a requirement for Wi-FiTM certification by the Wi-Fi Alliance.
  5. WEP must use DES for encryption.

Answer(s): A,C

Explanation:

The 802.11 implenentation of WEP, by the requirements set-forth by the IEEE, should be optional and not mandatory for use with 802.11 complient hardware. Additionally, WEP using 40-bit single keys is also a test and a requirement for Wi-Fi certification.



What weather condition is has NO measurable impact on outdoor spread spectrum WLANs?

  1. Lightning
  2. Bright sunlight
  3. Fog
  4. Rain

Answer(s): B



Viewing page 36 of 122
Viewing questions 176 - 180 out of 477 questions


Post your Comments and Discuss CWNP PW0-100 exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!