Multiple choice general knowledge

To repeat the last action

  1. Ctrl + Y

  2. Shift + F7

  3. Alt + F7

  4. Shift + F9

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A Correct answer
Explanation

Ctrl + Y is the standard keyboard shortcut for 'redo' or repeating the last action in most applications. It's the opposite of Ctrl + Z (undo) and can repeat actions or redo undone steps. This shortcut works across most Windows software.