Computer Aptitude - Keyboard ShortcutsWhich shortcut is used to open an existing file?ACtrl + PBCtrl + OCCtrl + WDCtrl + SCheck Answer
Step-by-Step SolutionStep 1: Identify the required operationThe question asks for the shortcut to open a file.Step 2: Match with known shortcutCtrl + O is used in almost all software to open an existing document.Final Answer:Ctrl + O → Option BQuick Check:In MS Office, Ctrl + O always leads to the Open File dialog. ✅Quick Trick: O stands for Open → Ctrl + O opens files.Common Mistakes:MISTAKESMistaking Ctrl + P (Print) for open.
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