CWNP CWSA-101 Exam Practice Test Instant Access

Question 1

You are deploying a ZigBee network based on the frequency band available for ZigBee deployment worldwide. What allowable action will do the most to minimize ZigBee and 802.11 interference?

AUse the 5 GHz band for all ZigBee communications

BUse the 2.4 GHz band for all 802.11 communications

CUse the 5 GHz band for all 802.11 communications

DUse the 2.4 GHz band for all ZigBee communications

Answer : B

Question 2

Which one of the following location tracking technologies is most energy efficient in typical implementations?

ABLE Beacons

BGPS

CCellular

DWi-Fi

Answer : A

Question 3

In the simplified three-layer model for wireless IoT, what is the primary function of the Perception layer?

AAnalyzing data for actions and reporting

BProviding the network across which data can be transmitted

CGathering and transmitting data to be used for actions, analysis and reporting

DDecrypting local data to send across the unencrypted IoT network

Answer : A

Question 4

A Wi-Fi enabled scale is an example of what kind of health IoT device?

Ainjectable

Bimplantable

Cnon-wearable

Dwearable

Answer : A

Question 5

What is a common characteristic of Industrial IoT (IIoT) devices that is not a characteristic of all IoT devices?

ATransmission of small amounts of data throughout the day

BUse of standardized protocols

CRuggedized devices constructed for operating in harsh environments

DUse of proprietary protocols

Answer : A

Question 6

What does the number in the various Quadrature Amplitude Modulation levels, such as 16 in QAM-16 and 64 in QAM-64, indicate? (Choose the single best answer.)

AThe number of spatial streams, which is the 1/4 the number in the QAM level

BThe speed of data transfer, which is four times the number in the QAM level

CThe number of target points in the QAM constellation, which are equivalent to amplitude and phase combinations

DThe channel width, which is stipulated in MHz

Answer : A

Question 7

How is ASK modulation different from FSK modulation?

AFSK is more sensitive to noise than ASK

BASK does not work at high frequencies

CASK can carry more data than FSK

DASK varies the amplitude of the signal while FSK shifts its frequency

Answer : A

CWNP CWSA-101 CWSA Certified Wireless Solutions Administrator Exam Practice Test