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CWISA-102 Exam Results

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Question 8

How does OFDMA differ from OFDM?

Options:

A.

Subcarriers of OFDMA can contain data destined for a different receiver

B.

OFDMA offers greater range by using multiple channels at once

C.

OFDMA allows multiple devices to transmit simultaneously on the same frequency

D.

OFDMA uses multiple radios to achieve higher throughput

Question 9

What is the most common difference between a single board computer (SBC) and a controller board?

Options:

A.

SBCs typically have connectors for display and input devices while controller boards do not

B.

Controller boards have I/O headers and SBCs do not

C.

SBCs always have connectors for M2 devices and controller boards do not

D.

Controller boards have more powerful processors than most SBCs

Question 10

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

Options:

A.

Gathering and transmitting data to be used for actions, analysis or reporting

B.

Analyzing data for actions and reportingusing AI and ML

C.

Decrypting local data to send across the unencrypted IoT network

D.

Providing the network across which data can be transmittedto the cloud

Question 11

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

Options:

A.

BLE Beacons

B.

Cellular

C.

GPS

D.

Wi-Fi

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CWISA-102 Exam Results, CWNP Certification CWISA-102 CWNP Study Notes, Free CWISA-102 Questions Attempt,
Exam Code: CWISA-102
Exam Name: Certified Wireless IoT Solutions Administrator
Last Update: May 16, 2024
Questions: 67
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