The shortcut keys for the _ character formatting are CTRL+SHIFT+PLUS SIGN.
a. case of letters
b. underline words, not spaces
c. superscript
The correct answer and explanation is :
The correct answer is:
c. Superscript
Explanation:
In Microsoft Word and many other word processors, the shortcut CTRL + SHIFT + PLUS SIGN (+) is used to apply superscript formatting to text. Superscript is a character formatting feature that raises the selected text above the normal text line and reduces its size slightly. This is commonly used for mathematical expressions, chemical formulas, ordinal indicators, and footnotes.
Why is superscript used?
- Mathematical Notations: Used in exponents (e.g., ( x^2 ), ( 3^5 )).
- Chemical Formulas: Used in ions and isotopes (e.g., ( H^+ ), ( O_2^- )).
- Ordinal Numbers: In some styles, superscripts are used for abbreviations of ordinal numbers (e.g., 1st, 2nd, 3rd).
- Footnotes and Citations: Superscripts are used to indicate references in documents (e.g., “as mentioned in Smith’s study¹”).
How to Use the Shortcut?
- Select the text or number you want to format as superscript.
- Press CTRL + SHIFT + PLUS SIGN (+) on the keyboard.
- The text will now appear in superscript format.
- To remove the superscript formatting, press the shortcut again or use CTRL + SPACEBAR to reset formatting.
This shortcut is a quick and effective way to format text without navigating through the toolbar manually.
Other Character Formatting Shortcuts:
- CTRL + B → Bold
- CTRL + I → Italic
- CTRL + U → Underline
- CTRL + = → Subscript (opposite of superscript)
Here is the image illustrating the CTRL + SHIFT + PLUS SIGN (+) shortcut for superscript text formatting. It highlights the keyboard keys and shows an example of superscript text on a screen.