Question 86
In an industrial internet sensors are used to monitor the status. Which one of the following requirement in this case?
Question 87
In addition to the technology of increasing the number of connections, what technical support is needed for the smart meter reading business? (single-choice question, 2 points)
Question 88
Which description is correct about the frequency range of 5G spectrum FR1? (single-choice question, 2 points)
Question 89
The millimeter wave frequency band is the most mature frequency band in the 5G industry chain, and will become the main working frequency band of 5G in the future. (True or False, 6 points)
Question 90
VR is achieved by obscuring the user's reality through related devices, bringing their senses into an independent and brand-new virtual space. (True or False, 2 points)