220-1102 Exam Dumps - CompTIA A+ Certification Core 2 Exam

Power Plans are Windows settings that allow a user to configure how a laptop’s screen behaves when plugged in or running on battery power. They can adjust the screen brightness and the time before the screen turns off due to inactivity. Hibernate, Sleep/Suspend and Screensaver are other Windows settings that affect how a laptop’s screen behaves, but they do not allow changing the screen brightness or turning off time. Verified References: https://www.comptia.org/blog/windows-power-plans https://www.comptia.org/certifications/a

The software is most likely to install by default in the /Applications directory, which is the standard location for macOS applications. This directory can be accessed from the Finder sidebar or by choosing Go > Applications from the menu bar. The /Applications directory contains all the applications that are available to all users on the system1. Some applications might also offer the option to install in the ~/Applications directory, which is a personal applications folder for a single user2. The /etc/services directory is a system configuration file that maps service names to port numbers and protocols3. The /usr/bin directory is a system directory that contains executable binaries for various commands and utilities4. The C:\Program Files directory is a Windows directory that does not exist on macOS.

The first step in troubleshooting a Bluetooth connection issue is to check that the accessory is ready to pair with the mobile device. Some accessories may have a button or a switch that needs to be pressed or turned on to initiate pairing mode. If the accessory is not ready to pair, the mobile device will not be able to detect it.

RDP (Remote Desktop Protocol) is a protocol that allows a user to connect to and control a remote computer over a network. RDP can be used to perform Windows updates on a department’s servers without physically accessing them.

An IP address is a unique identifier that allows a device to communicate with other devices on a network. A network printer needs an IP address to be accessible by multiple users on the network. Requesting an unused IP address from the network administrator or using an IP address scanner is the step that should happen immediately before network use is authorized, as it ensures that there is no IP address conflict or duplication on the network. Documenting the date and time of the change, submitting a change request form, and determining the risk level of this change are steps that should happen before requesting an unused IP address.

The technician should use Disk Utility to resize a partition on the internal storage drive of a computer running macOS. Disk Utility is a built-in utility that allows users to manage disks, partitions, and volumes on a Mac. It can be used to resize, create, and delete partitions, as well as to format disks and volumes.

To enable contactless payment, NFC (Near Field Communication) (Option C) needs to be enabled. NFC is the technology used in most mobile payment systems to enable close-range communication between the phone and a payment terminal.

Wi-Fi (Option A) and Bluetooth (Option D) are unrelated to contactless payments.

Nearby share (Option B) is a file-sharing feature, not a payment technology.

CompTIA A+ Core 2 References:

2.7 - Explain common mobile device security settings, including enabling NFC for mobile payments​.

A keylogger is a type of malware that captures user input, such as keystrokes, mouse clicks, and clipboard data, and sends it to a malicious actor. Keyloggers can be used to steal passwords, credit card numbers, personal information, and other sensitive data.