A. Ctrl+’
B. Caps lock
C. Enter
D. Backspace
🧠 Explanation:
Ctrl + ’ in Excel copies the formula from the cell above. For tech students, this highlights spreadsheet functions, making it a key topic for studying data management, digital literacy, and productivity. Copying formulas saves time. Understanding this ensures efficient Excel use. It’s essential for mastering spreadsheet tools. Studying Ctrl + ’ offers insights into how Excel duplicates formulas, crucial for IT, data science, and business.