Q. How can an existing presentation be opened in MS PowerPoint?
Answer: Ctrl + O
Notes: Ctrl + O is the key shortcut to open an existing presentation in MS PowerPoint. Ctrl + N is used to open a new blank presentation.

This Question is Also Available in:

हिन्दी
Question Source: 📚This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India. Download the app here.
📌 Question Number: 96 in 8. Microsoft Windows & Office in the above course in App.