To decrease a font size, use the __ shortcut keys.
a. CTRL+
b. CTRL+SHIFT+
c. CTRL+
d. CTRL+SHIFT+>
The correct answer and explanation is :
The correct answer is:
d. CTRL+SHIFT+>
Explanation:
Adjusting font size using shortcut keys is an efficient way to format text quickly. In most word processors, including Microsoft Word and Google Docs, the shortcut to increase font size is CTRL+SHIFT+>, while the shortcut to decrease font size is CTRL+SHIFT+<.
How It Works:
- CTRL+SHIFT+> increases the font size to the next available preset size in the font size list.
- CTRL+SHIFT+< decreases the font size to the previous preset size.
For example, if your text is at 12 pt, using CTRL+SHIFT+> will increase it to 14 pt, then 16 pt, and so on. Similarly, using CTRL+SHIFT+< will decrease it to 10 pt, then 8 pt, etc.
Why Use Shortcuts?
- Faster Formatting: Instead of manually selecting font sizes from the toolbar, you can change font sizes instantly while typing.
- Convenience: You can keep your hands on the keyboard without needing to use the mouse.
- Consistency: Applying uniform font sizes across different sections of a document is quicker.
Alternative Methods to Change Font Size:
- Using the toolbar: Select text and choose the font size from the formatting toolbar.
- Using keyboard and numeric input: Select text, then manually enter the font size in the font size box.
- Mouse scroll with CTRL: Hold CTRL and use the scroll wheel to zoom in or out (useful for viewing, not font size change).
This shortcut is useful for students, professionals, and designers who frequently work with text formatting.

Here is an educational infographic illustrating the keyboard shortcut CTRL + SHIFT + < for decreasing font size in Microsoft Word.