최신CWNP Certified Wireless IoT Solutions Administrator - CWISA-102무료샘플문제

A. Diffraction

B. Reflection

C. Attenuation

D. Scattering

A. LoRa uses RF and LoRaWAN uses light-based communications

B. LoRa is used for communicating across the Internet and LoRaWAN is used only on the local link

C. LoRa is the Physical Layer and LoRaWAN is the Transport Layer

D. LoRa is the modulation method (using CSS modulation at the Physical Layer) and LoRaWAN is the MAC sub-layer of the Data Link layer

A. Controller boards have more powerful processors than most SBCs

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

A. JavaScript

B. Python

C. R

D. PHP

A. Authentication is not used in wireless solutions and authorization is used in wireless solutions

B. Authentication proves identity and authorization determines access to specific resources

C. Authentication ensures privacy and authorization ensures availability

D. Authentication is used in wireless solutions and authorization is not

A. Implementation

B. Monitoring

C. Upgrading

D. Removal

A. The desire to use older encryption processes, which are faster regardless of the CPU implemented

B. A requirement to support legacy devices

C. The desire for faster communications

D. The desire to support internal antennas