[Passcert] CWNA Certification CWNA-107 practice test

The CWNA-107 certification will definitely makes you believe that you have achieved the highest degree in the ing and have met the standards of being an expert professional in IT. Hence, do not miss this opportunity of getting yourself at the top most level by passing the CWNA-107 exam with good grades.

Share some CWNA Certification CWNA-107 exam questions and answers below.
Which directional antenna types are commonly used by indoor Wi-Fi devices in a MIMO multiple spatial stream implementation?
A. Dish and grid
B. Dipole and yagi
C. Grid and sector
D. Patch and panel
Answer: B

What statements about the beamwidth of an RF antenna are true?
A. Horizontal and vertical beamwidth are calculated at the points in which the main lobe decreases power by 3 dB
B. Vertical beamwidth is displayed (in degree) on the antenna’s Azimuth chart.
C. When antenna gain is lower, the beamwidth is also lower in both the horizontal and vertical dimensions.
D. The beamwidth patterns on an antenna polar chart indicate the point at which the RF signal stops propagating.
Answer: A

Which one of the following is not a factor considered when calculating the Link Budget for an outdoor point-to-point WLAN bridge link?
A. MU-MIMO capabilities of the bridges
B. Receive antenna gain
C. Transmit power
D. Operating Frequency
Answer: A

An RF signal sometimes bends as it passes through some material other than free space. What is the term that describe this behavior?
A. Reflection
B. Refraction
C. Scattering
D. Warping
Answer: B

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 9 dBi gain, what is the EIRP at the antenna element?
A. 23 dBm
B. 26 dBm
C. 13 dBm
D. 10 dBm
Answer: A

What factors does not influence the distance at which an RF signal can be effectively received?
A. Free Space Path Loss
B. Receiving station’s radio sensitivity
C. Transmitting station’s output power
D. Receiving station’s output power
Answer: D

What wireless networking term describe the increase of RF energy in an intentional direction with the use of an antenna?
A. Directed Radiation
B. Active Amplification
C. Passive Gain
D. Beam Digression
Answer: C

What can an impedance mismatch In the RF cables AND CONNECTORS cause?
A. Fewer MCS values In the MCS table
B. Excessive VSWR
C. Increased amplitude of the RF signal
D. Increased range of the RF signal
Answer: B

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Like actual certification exams, CWNA Certification CWNA-107 practice test help you pass the exam. The our Passcert CWNA Certification CWNA-107 practice test, the verified exam, these questions and answers reflect the professional and practical experience of Passcert. Our Passcert have a lot of IT professionals and the CWNA Certification CWNA-107 practice test we provide have been certified by many IT elites. Besides, the CWNA Certification CWNA-107 practice test have wide coverage of the content of the examination and the correct rate is up to 100%.

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