CWSA-101 무료 덤프문제 온라인 액세스

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

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

What is the spacing between ZigBee channels when operating in the 2.4 GHz frequency band?

• A.25 MHz
• B.5 MHz
• C.1 MHz
• D.2 MHz

What best describes a proof of concept implementation?

• A.A demonstration provided by the manufacturer in their facility
• B.Testing for software bugs that might impact the end user
• C.A full-scale test deployment in the target environment for users to work with
• D.A limited-scope prototype deployment in the target environment to test and demonstrate capabilities in the real world

Which one of the following is NOT a typical Smart City application?

• A.City-wide municipal Wi-Fi
• B.Pollution monitoring
• C.Demand-based road tolling
• D.Self-driving ride sharing

What is an advantage of using HTTP-based processing?

• A.It is simple and commonly understood in the developer community
• B.It is more secure than any other APIs
• C.It is more secure than other transports, when using SSH
• D.It is faster than any other APIs