CWNP CWICP-202 Übungsprüfungen
Zuletzt aktualisiert am 24.04.2025- Prüfungscode: CWICP-202
- Prüfungsname: CWNP Wireless IoT Connectivity Professional (CWICP)
- Zertifizierungsanbieter: CWNP
- Zuletzt aktualisiert am: 24.04.2025
Which wireless IoT technology is best suited for long-range, low-power communication?
- A . Wi-Fi
- B . LoRaWAN
- C . Bluetooth
- D . NFC
What is the main responsibility of the MAC layer in wireless IoT communication?
- A . Managing frequency channels
- B . Handling error detection and correction
- C . Addressing and controlling access to the medium
- D . Encrypting data for transmission
Which steps should be taken when troubleshooting IoT device connectivity issues? (Select two)
- A . Restart the device
- B . Decrease data transmission rate
- C . Check network signal strength
- D . Increase network bandwidth
Which wireless IoT technologies operate in the unlicensed ISM band at 2.4 GHz? (Select two)
- A . Zigbee
- B . Sigfox
- C . Bluetooth
- D . NB-IoT
Which wireless IoT technologies operate in the unlicensed ISM band? (Select two)
- A . LoRaWAN
- B . Zigbee
- C . Wi-Fi HaLow
- D . LTE-M
Which protocol is used for constrained devices and supports lightweight communication in IoT networks?
- A . MQTT
- B . HTTP
- C . CoAP
- D . FTP
Which diagnostic tool is useful for capturing network traffic to troubleshoot communication issues between IoT devices?
- A . Wireshark
- B . SNMP
- C . NetFlow
- D . Syslog
Which of the following methods can be used to protect wireless IoT networks from Denial of Service (DoS) attacks?
- A . Implementing firewalls
- B . Using low power modes
- C . Reducing signal strength
- D . Disabling encryption
Which encryption algorithm is most commonly used to secure data at the MAC layer in Zigbee networks?
- A . DES
- B . RSA
- C . AES
- D . MD5
In IoT networks, which characteristic does the "link budget" measure?
- A . Total power consumed by the IoT device
- B . Total signal strength available for communication
- C . Total data rate achievable in the network
- D . Total number of devices supported by the network