(A) Enter
(B) Ctrl+Enter
(C) Tab+Enter
(D) None of these
🧠 Explanation:
In spreadsheet applications like Microsoft Excel, when you type data into a cell, it is not immediately accepted as the cell’s content until you press the Enter key. Pressing Enter confirms the entry, updates the cell, and moves the cursor to the next cell, typically downward. Alternatively, pressing Tab accepts the data and moves the cursor to the right. Understanding such basic operations is important for computer literacy and general knowledge sections in exams like PPSC, as it tests familiarity with software usage, data entry, and effective spreadsheet management.