CompTIA Updated 220-1101 Exam Questions and Answers by dorian

The digitizer is responsible for detecting touch input, so if the phone is not responding to touch, it is likely the digitizer is malfunctioning.

A sandbox is an isolated environment created for testing or running code without affecting the host system or other network resources. In this scenario, the virtual machine (VM) is set up to deny access to the host computer and any network resources, effectively creating a contained and secure space where actions within the VM do not impact the rest of the system or network. This is a key feature of sandbox environments used for testing and security purposes.

Fiber-optic connections offer the highest speeds and bandwidth, making it the best choice for fast data transmission between nearby locations.

When two devices on the same network are assigned the same IP address, it can lead to intermittent connectivity issues as the network switches between the two devices. This situation, known as an IP address conflict, can disrupt the normal operation of the network, leading to connectivity problems that appear sporadic or intermittent. Resolving duplicate IP addresses typically involves ensuring DHCP is correctly configured or manually setting unique static IP addresses for devices prone to conflicts.