Question

What is the shortcut key for "Subscript" the selected text?

• A. Ctrl + Shift + -
• B. Ctrl + Shift + =
• C. Ctrl + -
• D. Ctrl + =

Hint:

To remember these shortcuts:
- Subscript (down): Ctrl + = (requires fewer keys, stays "low").
- Superscript (up): Ctrl + Shift + + (requires the Shift key to reach the plus sign, moving "up").

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Word processing software, such as Microsoft Word, uses character formatting to position text relative to the baseline.
Subscript positions text slightly below the normal line, while superscript positions it slightly above.

Step 3: Detailed Explanation:
Let us analyze the standard keyboard shortcuts used for character formatting in Microsoft Word:
- Subscript (D): The keyboard shortcut to apply subscript formatting to selected text is Ctrl + = (holding down the Control key and pressing the Equals key).
This formatting is commonly used in chemistry and mathematics, such as writing the chemical formula for water:
\[ \text{H}_2\text{O} \] - Let us evaluate the other options:
- Ctrl + Shift + = (Option B) is the keyboard shortcut for Superscript, which positions text above the baseline (e.g., writing exponents like \(x^2\)).
- Ctrl + Shift + - (Option A) and Ctrl + - (Option C) do not apply subscript formatting; they are used for inserting specific dashes or adjusting zoom levels.
Therefore, the correct shortcut key for subscript is Ctrl + =.

Step 4: Final Answer:
The keyboard shortcut for subscript in Microsoft Word is Ctrl + =, matching Option (D).