CSS History and Basics
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Questions and Answers

When was CSS1 released as a W3C Recommendation?

  • October 1994
  • December 1996 (correct)
  • May 1998
  • November 1997
  • What is the range of values for each parameter in the RGB colour scheme?

  • 0 to 1024
  • 0 to 512
  • 0 to 100
  • 0 to 255 (correct)
  • Who was the initial proposer of CSS in 1994?

  • Hakon Wium Lie (correct)
  • Bert Bos
  • Tim Berners-Lee
  • Steve Jobs
  • What is the purpose of CSS according to the text?

    <p>To specify how HTML tags are displayed in browsers</p> Signup and view all the answers

    What is the significance of CSS Level 2?

    <p>It allowed for media-specific stylesheets</p> Signup and view all the answers

    Which of the following editors is great for HTML and CSS?

    <p>Notepad++</p> Signup and view all the answers

    What determines the border's roundedness?

    <p>Radius property</p> Signup and view all the answers

    What is the purpose of the CSS Hyphenation property?

    <p>To automatically add hyphenation to text</p> Signup and view all the answers

    What does CSS provide control over?

    <p>A variety of elements including text colours, font styles, paragraph spacing, and layout design</p> Signup and view all the answers

    What is the advantage of using CSS?

    <p>It makes it simpler to browse web pages</p> Signup and view all the answers

    What is the relationship between CSS and HTML?

    <p>CSS is frequently used with HTML to layout user interfaces and online pages</p> Signup and view all the answers

    Why is it recommended to use CSS instead of HTML attributes?

    <p>HTML attributes are no longer compatible with future browsers</p> Signup and view all the answers

    What is one of the main advantages of using CSS in web development?

    <p>It reduces the need to repeatedly add HTML tag attributes</p> Signup and view all the answers

    What is the benefit of using CSS to make global changes to a website's design?

    <p>It updates all elements across all web pages</p> Signup and view all the answers

    What is an advantage of CSS compared to HTML attributes?

    <p>CSS offers a significantly larger set of features</p> Signup and view all the answers

    Why is CSS recommended over HTML attributes?

    <p>It is recommended for global web standards</p> Signup and view all the answers

    What can CSS be used to control in web development?

    <p>Background images or colours, fonts, text sizes, spacing, and positioning of elements</p> Signup and view all the answers

    What is the benefit of using CSS for multi-device compatibility?

    <p>Content can be adjusted for a variety of devices</p> Signup and view all the answers

    Which CSS selector is used to select elements that do not match the specified selector?

    <p>:not selector</p> Signup and view all the answers

    What is the purpose of the object-fit CSS attribute?

    <p>To specify how an image or video fits inside a container with a predetermined height and width</p> Signup and view all the answers

    Which CSS version is used in inline styles?

    <p>Inline CSS</p> Signup and view all the answers

    What is the purpose of the background-origin CSS attribute?

    <p>To specify the origin of the background-image</p> Signup and view all the answers

    Which CSS function enables us to make calculations?

    <p>calc() function</p> Signup and view all the answers

    What is the purpose of the max-height CSS attribute?

    <p>To specify the maximum height of an element's content box</p> Signup and view all the answers

    What is the main reason for writing CSS formatting in a specific way?

    <p>To make it easier to understand and update</p> Signup and view all the answers

    What is the purpose of minifying and compressing CSS code?

    <p>To reduce the file size of the CSS code</p> Signup and view all the answers

    What is the purpose of the .class selector in CSS?

    <p>To select elements with a specific class attribute</p> Signup and view all the answers

    How do you specify an HTML element to be subject to a class in CSS?

    <p>By writing the element's name first, followed by the class name</p> Signup and view all the answers

    What happens when you write a CSS property and value on a single line?

    <p>The CSS parser will interpret it in the same way as if it were written on multiple lines</p> Signup and view all the answers

    What is the purpose of special characters used as delimiters in CSS?

    <p>To help the parser interpret the CSS code correctly</p> Signup and view all the answers

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