Which of the following is a shortcut key to close a document:

A. CTRL+J
B. CTRL+W
C. CTRL+H
D. None of these

🧠 Explanation:

CTRL+W is a shortcut to close a document, enhancing efficiency. For tech students, this highlights digital literacy, making it a key topic for studying software use, productivity, and IT. Shortcuts save time. Understanding this ensures effective navigation. It’s essential for mastering program operations. Studying shortcuts offers insights into how interfaces improve workflow, crucial for IT, computer science, and business.