what windows are the keyboard shortcuts to copy and paste a file?

To copy and paste a file in Windows using the keyboard:

• Copy a file:
  Select the file, then press Ctrl + C.

• Paste a file:
  Go to the folder where you want the copy to appear, then press Ctrl + V.

So the correct shortcut sequence to copy and paste a file in Windows is:

Ctrl + C, then Ctrl + V.