Correct option is A
It cannot have two or more application programs open simultaneously. This statement is false because the Windows operating system is a multitasking operating system, meaning it can run multiple application programs simultaneously. For example, users can open a web browser, word processor, and media player at the same time.
Important Key Points:
- Multitasking: Windows OS allows running multiple applications concurrently. Users can switch between them using the taskbar or Alt + Tab shortcut.
- Desktop: The first screen displayed after booting, containing icons, the taskbar, and shortcuts, is called the desktop.
- GUI (Graphical User Interface): Windows OS uses a user-friendly graphical interface, enabling interactions through icons, menus, and windows.
Knowledge Booster:
- Option B: Windows supports multitasking, allowing smooth execution of various programs.
- Option C: The desktop serves as the workspace for opening and managing programs.
- Option D: The GUI in Windows is a key feature that simplifies user interaction compared to command-line interfaces.
- Windows OS is widely used because of its ability to handle multitasking and its intuitive GUI design.