TestOut Linux Pro Practice Test 2025 – Complete Exam Prep Guide

To uninstall a package using the apt package manager, the command `apt remove [package_name]` is the correct syntax. This command effectively tells the package manager to remove the specified package from the system.

The reason this command works is that it follows the correct format and usage established by the apt tool, which is integral to managing packages in Debian-based systems such as Ubuntu. The `remove` command specifically is used for uninstalling packages while ensuring any associated configuration files are left behind, allowing the package to be re-installed later without losing settings.

The other options do not follow the correct syntax of the apt command set. For example, `apt uninstall [package_name]` is incorrect because there is no `uninstall` verb in the apt lexicon. Similarly, `apt get remove [package_name]` improperly includes the word `get`, which is not necessary for basic remove actions; while `apt-delete [package_name]` is not a valid command in the apt suite at all. Hence, using `apt remove [package_name]` is the appropriate choice to correctly uninstall a package.