Free CWNP CWNA-109 Exam Questions

Become CWNP Certified with updated CWNA-109 exam questions and correct answers

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Total 128 Questions | Updated On: Feb 09, 2026

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Question 1

You are performing a post-implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?

A : Laptop-based spectrum analyzer

B : Access point spectrum analyzer

C : Throughput tester

D : Wi-Fi scanner

Answer: B

Question 2

Which statement correctly describes an ad hoc wireless network?

A : It is referred to as an IBSS.

B : It has a maximum connectivity range of 1000 meters.

C : It requires an AP.

D : It uses multiple wireless frequencies.

Answer: A

Question 3

The requirements for a WLAN you are installing state that it must support unidirectional delays of less than 150 ms and the signal strength at all receivers can be no lower than -67 dBm. What application is likely used that demands these requirements?

A : VoIP

B : E-Mail

C : RTLS

D : FTP

Answer: A

Question 4

What statement about the IEEE 802.11-2016 QoS facility is true?

A : 802.11 control frames are assigned to the 802.11 EF priority queue

B : When the Voice queue has frames awaiting transmission, no data will be transmitted from the Best Effort queue.

C : Four 802.1p user priorities are mapped to eight 802.11 transmit queues.

D : 802.11 QoS is achieved by giving high priority queues a statistical advantage at winning contention.

Answer: D

Question 5

In a long-distance RF link, which statement about Fade Margin is true?

A : The Fade Margin of a long-distance radio link should be equivalent to the receiver’s low noise filter gain.

B : A Fade Margin is unnecessary on a long-distance RF link if more than 80%

C : Fade Margin is an additional pad of signal strength designed into the RF system to compensate for unpredictable signal fading

D : The Fade Margin is a measurement of signal loss through free space and is a function of frequency and distance

Answer: C

Page: 1 / 26

Total 128 Questions | Updated On: Feb 09, 2026

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