CWISA-102 무료 덤프문제 온라인 액세스

What is the benefit of using SINR as opposed to SNR to reference signal quality at a receiver?

• A.SNR excludes the noise floor, which skews the results
• B.SINR excludes interference and only measures the noise floor
• C.SINR includes interference as well as the noise floor
• D.SNR includes interference measurements that skew the results

You have been asked to locate an intermittent RF interference source. What tool will assist best in locating the generating device?

• A.Protocol analyzer
• B.WinPCAP
• C.NMAP
• D.Spectrum analyzer

As an RF signal propagates it becomes weaker as it gets farther away from the transmitter. What concept is described?

• A.Free Space Path Loss
• B.Diffraction
• C.RF latency
• D.Beamwidth

You are performing an implementation for a cloud-based wireless solution. How is connectivity to the cloud established? (Choose the single best answer.)

• A.Through BLE Layer 2 connections that do not use IP
• B.Through the use of IPX/SPX routers
• C.Through cellular Internet connections only
• D.Through any Layer 3 network connected to the Internet

Within what development environment is XAML most commonly used?

• A..NET
• B.PHP
• C.Python
• D.R