Introduction
Top 10:- Questions and Answers for improving and understanding CSS Style Sheets. Learn and Understand CSS Style Sheets like Pro.
1. Question: What does CSS stand for?
Answer: CSS stands for "Cascading Style Sheets."
2. Question: What is the primary purpose of CSS in web development?
Answer: The primary purpose of CSS is to control the presentation and styling of web pages, including layout, colors, fonts, and spacing.
3. Question: How do you include an external CSS file in an HTML document?
Answer: You can include an external CSS file using the <link> element in the HTML <head>, like this:
html<link rel="stylesheet" type="text/css" href="styles.css">
4. Question: What is the "box model" in CSS?
Answer: The box model in CSS describes how elements are displayed in rectangular boxes, including content, padding, border, and margin.
5. Question: How do you select an HTML element by its ID in CSS?
Answer: To select an element by its ID, you can use the # symbol followed by the ID name. For example: #myElement.
6. Question: What is the difference between "padding" and "margin" in CSS?
Answer: "Padding" is the space inside an element's border, while "margin" is the space outside the element's border.
7. Question: What is a CSS selector?
Answer: A CSS selector is a pattern used to select and style one or more HTML elements. Selectors can target elements by tag name, class, ID, or other attributes.
8. Question: How do you change the text color of an element in CSS?
Answer: You can change the text color of an element using the color property. For example: color: red;.
9. Question: What is a CSS pseudo-class?
Answer: A CSS pseudo-class is a keyword that specifies a special state of an element. For example, :hover selects an element when the mouse hovers over it.
10. Question: What is the purpose of media queries in CSS?
vbnet**Answer:** Media queries in CSS are used to apply different styles based on the device's characteristics, such as screen size, resolution, or orientation, making websites responsive.
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