CompTIA Updated 220-1101 Exam Questions and Answers by keegan

The technician should check that the audio inputs are configured correctly for the videoconference software and that they are not muted or disabled.The technician should also make sure that the microphone is plugged in properly and that it is not faulty or damaged.If possible, the technician should test the microphone on another device or use another microphone on the same device to isolate the problem. Reference: https://partners.comptia.org/docs/default-source/resources/a-core-1-content-guide (page 11)

The most appropriate way for the technician to receive the latest official drivers for a USB Wi-Fi card is to download them from the vendor’s website. This ensures that the drivers are compatible, updated, and secure. Allowing the OS to install the drivers automatically may not provide the latest or best drivers for the device. Utilizing a third-party, non-OEM driver could cause compatibility or security issues. Running the autoinstall CD could install outdated or unnecessary software along with the drivers

To configure a printer for network communications, the technician must configure its network settings, such as gateway, subnet mask, and IP address. The gateway is the IP address of the router or device that connects the printer to other networks or the internet. The subnet mask is a value that defines which part of the IP address identifies the network and which part identifies the host or device on that network. The IP address is a unique identifier that allows the printer to communicate with other devices.