IT Essentials Chapter 8 Exam Study Questions and answers, rated A+[latest exam prediction paper 2024/25]
IT Essentials Chapter 8 Exam Study Questions and answers, rated A+ A user notices that the data transfer rate for the gigabit NIC in the user computer is much slower than expected. What is a possible cause for the problem? - -The NIC duplex settings have somehow been set to half-duplex. Two LEDs are usually present on a NIC. What are the two primary uses for these LEDs? (Choose two.) - -to indicate the presence of a connection. to indicate that data transfer activity is present. What is the purpose of the network profiles that are used to establish a new network connection on a Windows PC? - -to provide an easy way to configure or apply network functions based on the type of network to be joined A wireless router is displaying the IP address of 192.168.0.1. What could this mean? - -The wireless router still has the factory default IP address. A technician is configuring the channel on a wireless router to either 1, 6, or 11. What is the purpose of adjusting the channel? - -to avoid interference from nearby wireless devices. Which combination of user account and network location profile allows a user to become a member of a homegroup? - -a standard user account with a netw
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