Which of the following commands can be used to open the Windows Features window?

Explanation / व्याख्या:

To open the Windows Features window directly using a command, the correct command is:

👉 control features.cpl

When you type this command in the Run dialog box (Win + R) and press Enter, it opens the Windows Features window, where you can enable or disable Windows components like:

• .NET Framework
• Internet Information Services (IIS)
• Hyper-V
• Windows Media Features

❌ Why other options are incorrect:

• Optional features → This is not a Run command.
• win + R → This is a shortcut to open the Run dialog box, not the Windows Features window itself.
• Windows Features → This is the name of the window, not a valid command.

Extra Facts / अतिरिक्त जानकारी:

1. You can also open Windows Features by:
   • Control Panel → Programs → Turn Windows features on or off.
2. The file features.cpl is a Control Panel applet file (.cpl = Control Panel file).
3. Windows Features allows you to:
   • Enable/disable system components without uninstalling Windows.
   • Save system resources by turning off unused features.
4. Another useful command:
   • appwiz.cpl → Opens Programs and Features window.
5. Many Windows tools can be opened using .cpl commands like:
   • sysdm.cpl → System Properties
   • ncpa.cpl → Network Connections