QUESTION 25
What is an important feature of the PHP scripting language?

QUESTION 26
What is defined as the weakening of signal amplitude as the signal passes through a medium?

QUESTION 27
What is an advantage of an overlay monitoring system for wireless networks as opposed to an Integrated monitoring system?

QUESTION 28
Which one of the following is NOT a typical Smart City application?

QUESTION 29
What is an important acceptance agreement to achieve in the final customer meeting for a wireless IoT deployment?

QUESTION 30
You are considering the implementation of a lab for testing wireless equipment. What is the primary benefit of such a lab? (Choose the single best answer.)

QUESTION 31
What is a valid reason to continue using older wireless networking technologies?

QUESTION 32
What advantage is provided by using an NTP server within a wireless solution architecture?

QUESTION 33
You have been asked to locate an intermittent RF interference source. What tool will assist best in locating the generating device?

QUESTION 34
What consideration is found in PtMP systems that is not found in PtP systems?

QUESTION 35
How is ASK modulation different from FSK modulation?

QUESTION 36
What scripting language works natively inside of nearly all modern Web browsers and may also be used for automation within some wireless solutions, such as Node-RED?

QUESTION 37
Which one of the following items has driven large serving 5- to 18-year-old students?

QUESTION 38
What is the primary difference between LoRa and LoRaWAN

QUESTION 39
You must ensure proper security controls are in place for a wireless solution. The solution allows for the use of groups to grant access to resources and capabilities. What is the term used to describe a situation where an individual is granted more access than required because of inclusion in a group?

QUESTION 40
In a wireless link, as the signal strength decreases, what else may decrease?