Multiple choice technology operating systems Which of the following locks your computer? rundll32.exe user32.dll,LockWorkStation syslock.com interlck window key + L Reveal answer Fill a bubble to check yourself A,D Correct answer Explanation The rundll32.exe command calls the LockWorkStation function from user32.dll to programmatically lock Windows. The Windows key + L keyboard shortcut is the standard manual method. Both are valid ways to lock a Windows workstation.