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CWNP CWNA-108 Exam Actual Questions

The questions for CWNA-108 were last updated on Nov. 5, 2024.
  • Viewing page 1 out of 19 pages.
  • Viewing questions 1-4 out of 75 questions
 

Topic 1 - Single Topic

Question #1 Topic 1

An RF signal sometimes bends as it passes through some material other than free space. What is the term that describes this behavior?

  • A. Refraction
  • B. Warping
  • C. Scattering
  • D. Reflection
Reveal Solution Hide Solution   Discussion   5

Correct Answer: A 🗳️

Question #2 Topic 1

What can an impedance mismatch in the RF cables and connectors cause?

  • A. Increased range of the RF signal
  • B. Fewer MCS values in the MCS table
  • C. Increased amplitude of the RF signal
  • D. Excessive VSWR
Reveal Solution Hide Solution   Discussion   3

Correct Answer: D 🗳️

Question #3 Topic 1

What factor does not influence the distance at which an RF signal can be effectively received?

  • A. Receiving station's radio sensitivity
  • B. Receiving station's output power
  • C. Transmitting station's output power
  • D. Free Space Path Loss
Reveal Solution Hide Solution   Discussion   10

Correct Answer: B 🗳️

Question #4 Topic 1

A WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. If the cable is connected to an antenna with 9dBi gain, what is the EIRP at the antenna element?

  • A. 26 dBm
  • B. 13 dBm
  • C. 23 dBm
  • D. 10 dBm
Reveal Solution Hide Solution   Discussion   1

Correct Answer: C 🗳️

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