_________ is the screen that appears with all the icons when a computer is turned on.
Step 1: Understand the basic elements of a Graphical User Interface (GUI).
When a computer with a graphical operating system like Windows, macOS, or Linux with a GUI is turned on and the operating system loads, the user is typically presented with a primary screen containing icons, a background, and often a taskbar or similar navigation element.
Step 2: Define each of the given options.
Menu: A list of options or commands presented to the user, usually accessed by clicking on a button or a specific area of the screen.
Taskbar: A bar usually located at the bottom or top of the screen that displays running applications, pinned shortcuts, and system information.
Spreadsheet: A software application used for organizing, analyzing, and storing data in tabular form (rows and columns).
Desktop: The main visual workspace on a computer screen, where icons representing files, folders, and applications are displayed. Its the initial screen you see after logging into the operating system.
Step 3: Identify the screen with icons upon startup.
The Desktop is the screen that appears with all the icons when a computer is turned on and the graphical user interface is loaded. It serves as the primary interface for the user to interact with the computers resources.
Find the letter to be placed in '?' 
What is 'X' in the following table?
Find the missing number from the given options: 