System Utilities

Correct Answer: Device Manager

The Device Manager utility in Windows is the correct tool to identify hardware resource conflicts. It displays a list of all installed hardware devices and their status, including any conflicts or issues. The Event Viewer shows system logs but does not directly identify hardware conflicts. The System Configuration utility allows customizing startup settings but is not primarily used for detecting hardware conflicts. The Performance Monitor tracks system performance metrics but does not focus on identifying hardware resource conflicts.

Correct Answer: Disk Cleanup

Disk Cleanup is the correct utility to free up disk space on a Windows computer. It scans the system and removes unnecessary files, temporary files, and other items that can be safely deleted to reclaim disk space. Disk Defragmenter optimizes file placement on the disk to improve performance, but does not free up space. Task Scheduler automates running programs or scripts at specific times, unrelated to disk space. Device Manager manages hardware devices and drivers, but is not used for freeing disk space.

Correct Answer: msconfig

The correct answer is msconfig. The Microsoft System Configuration Utility (msconfig) is a tool that allows users to troubleshoot the Microsoft Windows startup process. It can be used to disable or enable software, device drivers and Windows services that run at startup, as well as change other settings. By using msconfig to disable unnecessary startup programs, the user can improve startup time and overall system performance. Regedit is used to view and modify the Windows registry, but is not the most direct way to manage startup programs. Dxdiag is a diagnostic tool used to test DirectX functionality and gather information about the system, while resmon is the Resource Monitor tool used to view information about hardware and software resource usage in real time. Neither dxdiag nor resmon are used to configure startup programs.