CWICP-202 Dumps Help You Study Objectives

By practicing with CWICP-202 exam-like questions, you can identify areas where you may need to focus your studies. CWNP CWICP-202 dumps can help you create a more targeted study plan and avoid wasting time studying topics you already know well. Taking CWICP-202 dumps can help you get used to the format and structure of the real exam. CWICP-202 dumps can help you feel more comfortable and confident on exam day, which can improve your chances of success. Practice CWNP CWICP-202 exam free dumps below.

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1. Which wireless IoT technology primarily focuses on ultra-low power consumption at the PHY layer?

NB-IoT

LoRaWAN

Bluetooth Low Energy (BLE)

Wi-Fi

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2. Which technologies primarily focus on low power consumption at the PHY layer for IoT devices? (Select two)

BLE

Wi-Fi 6

NB-IoT

5G

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3. Which of the following IoT wireless technologies operates in the unlicensed 2.4 GHz band?

Sigfox

Zigbee

LoRaWAN

5G

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4. When troubleshooting IoT device connectivity issues, what is a common reason for a device to drop from the network intermittently?

MAC address filtering

Poor power management

Network congestion

Static IP assignment

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5. What is the primary advantage of using the 6LoWPAN protocol in IoT networks?

It enables IPv6 over low-power wireless networks.

It provides high-speed data transmission for IoT devices.

It ensures secure communication using advanced encryption.

It supports mesh networking for IoT devices.

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6. What are common troubleshooting techniques for dealing with intermittent IoT device connectivity? (Select two)

Reducing the number of connected devices

Rebooting the gateway

Analyzing signal interference

Disabling firewalls

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7. What is the main responsibility of the MAC layer in wireless IoT communication?

Managing frequency channels

Handling error detection and correction

Addressing and controlling access to the medium

Encrypting data for transmission

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8. Which factors determine the range of a wireless IoT network? (Select two)

Frequency band

Modulation technique

Network security

Encryption level

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9. Which responsibilities are associated with the PHY layer in a wireless IoT network? (Select two)

Modulating and demodulating data signals

Encrypting data for transmission

Managing frequency channels

Addressing devices in the network

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10. 1.In wireless IoT troubleshooting, what can cause excessive retries and packet loss in a communication session?

High signal-to-noise ratio

Congested frequency channels

Use of encryption

Low bandwidth usage

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11. Which security protocols are commonly used in wireless IoT networks? (Select two)

WPA2

AES

DTLS

FTP

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12. Which factor has the greatest impact on the range of a wireless IoT network?

Data rate

Frequency band

Device power output

Modulation technique

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13. Which of the following wireless IoT technologies operates in both licensed and unlicensed frequency bands?

Zigbee

LTE-M

NFC

Wi-Fi

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14. Which of the following are key principles of IoT security? (Select two)

Confidentiality

Integrity

Data replication

Signal strength

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15. What factors should be considered when validating an IoT solution's performance in the field? (Select two)

Network scalability

Device form factor

Network load capacity

Firmware customization

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16. Which of the following MAC layer functions enhance power efficiency in IoT devices? (Select two)

Duty cycling

Carrier sense before transmission

Time-slot assignment (TDMA)

Dynamic frequency selection

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17. Which of the following factors directly affects the data rate of a wireless IoT connection?

Frequency

Signal strength

Modulation technique

All of the above

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18. Which of the following technologies is defined by IEEE 802.15.4 standard for IoT PHY operations?

Wi-Fi

Zigbee

Bluetooth

LoRaWAN

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19. Which protocol is commonly used at the network layer for IoT devices in wireless communication?

TCP

UDP

IPv6

CoAP

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20. Which technology uses Direct Sequence Spread Spectrum (DSSS) at the PHY layer?

Zigbee

LTE-M

Wi-Fi 6

NB-IoT

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21. Which of the following is a common threat to wireless IoT networks?

Physical damage

Eavesdropping

Overheating

Data redundancy

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22. Which MAC layer protocols are used in wireless IoT communication? (Select two)

CSMA/CA

AES-256

FHSS

TDMA

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23. What type of communication model does the MQTT protocol use for IoT networks?

Point-to-Point

Client-Server

Publish-Subscribe

Peer-to-Peer

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24. Which modulation technique is commonly used in LoRaWAN for IoT communication?

Frequency Shift Keying (FSK)

Spread Spectrum

Chirp Spread Spectrum (CSS)

Quadrature Amplitude Modulation (QAM)

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25. Which wireless IoT technology is best suited for long-range, low-power communication?

Wi-Fi

LoRaWAN

Bluetooth

NFC

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26. Which tool would you use to validate wireless IoT network performance by analyzing signal strength and interference levels?

Wireshark

Spectrum analyzer

Ping tool

Syslog

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27. Which of the following is a primary advantage of Wi-Fi HaLow over traditional Wi-Fi for IoT applications?

Higher data rates

Longer range and lower power consumption

Improved security features

Compatibility with all existing IoT protocols

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28. What is the function of the MAC address in wireless IoT communication?

It defines the data encryption keys used by the device.

It uniquely identifies a device at the data link layer.

It determines the frequency band used by the device.

It configures the data rate for communication.

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29. Which tools are commonly used to troubleshoot network issues in wireless IoT solutions? (Select two)

Spectrum analyzer

Firewall

Network sniffer

Web browser

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30. What is the typical range for Bluetooth Low Energy (BLE) in IoT applications?

1 meter

10 meters

100 meters

1 kilometer

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31. Which of the following frequency bands is typically used by Zigbee networks?

900 MHz

2.4 GHz

5 GHz

60 GHz

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32. Which of the following mechanisms is commonly used by the MAC layer to avoid collisions in wireless communication?

Time Division Multiplexing (TDM)

Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA)

Frequency Hopping Spread Spectrum (FHSS)

Direct Sequence Spread Spectrum (DSSS)

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