Which of the following change management documents includes how to uninstall a patch?
Correct Answer: B
The change management document that includes how to uninstall a patch is called the "rollback plan". The rollback plan is a document that outlines the steps that should be taken to undo a change that has been made to a system. In the case of a patch, the rollback plan would include instructions on how to uninstall the patch if it causes problems or conflicts with other software12
Question 622
Which of the following is used as a password manager in the macOS?
Correct Answer: D
Explanation Keychain is a feature of macOS that securely stores passwords, account numbers, and other confidential information for your Mac, apps, servers, and websites1. You can use the Keychain Access app on your Mac to view and manage your keychains and the items stored in them1. Keychain can also sync your passwords and other secure information across your devices using iCloud Keychain1. Keychain can be used as a password manager in macOS to help you keep track of and protect your passwords. References: 1: Manage passwords using keychains on Mac (https://support.apple.com/guide/mac-help/use-keychains-to-store-passwords-mchlf375f392/mac)
Question 623
Which of the following macOS features can help a user close an application that has stopped responding?
Correct Answer: D
The correct answer is D. Force Quit. Force Quit is a macOS feature that allows users to close an application that has stopped responding. To use Force Quit, users can press and hold Option (or Alt), Command, and Esc (Escape) keys together, or choose Force Quit from the Apple menu in the corner of the screen.A Force Quit window willopen, where users can select the application that they want to close and click Force Quit123. References and Explanation: * The web search results provide information about how to force an app to quit on Mac using different methods, such as keyboard shortcuts, mouse clicks, or menu options. The results also explain what to do if the app cannot be forced to quit or if the Mac does not respond. * The first result1is from the official Apple Support website and provides detailed instructions and screenshots on how to force an app to quit on Mac using the keyboard shortcut or the Apple menu. It also explains how to force quit the Finder app and how to restart or turn off the Mac if needed. * The second result2is from the same website but for a different region (UK). It has the same content as * the first result but with some minor differences in spelling and wording. * The third result4is from a website called Lifehacker that provides tips and tricks for various topics, including technology. It compares how to close a program that is not responding on different operating systems, such as Windows, Mac, and Linux. It briefly mentions how to force quit an app on Mac using the keyboard shortcut or the mouse click. * The fourth result3is from a website called Parallels that provides software solutions for running Windows on Mac. It focuses on how to force quit an app on Mac using the keyboard shortcut and provides a video tutorial and a screenshot on how to do it. It also suggests some alternative ways to close an app that is not responding, such as using Activity Monitor or Terminal commands.
Question 624
A user's company phone was stolen. Which of the following should a technician do next?
Correct Answer: B
Explanation Remotely wiping the device is the best option to prevent unauthorized access to the company data stored on the phone. A low-level format, degaussing, or providing the GPS location of the device are not feasible or effective actions to take in this scenario. References: The Official CompTIA A+ Core 2 Study Guide1, page 315.
Question 625
A macOS user is installing a new application. Which of the following system directories is the software MOST likely to install by default?
Correct Answer: B
Explanation 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 user . The /etc/services directory is a system configuration file that maps service names to port numbers and protocols . The /usr/bin directory is a system directory that contains executable binaries for various commands and utilities . The C:\Program Files directory is a Windows directory that does not exist on macOS.
