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Questions and Answers
What type of tag does not have a closing tag but carries information within its attribute?
Which type of HTML element is a good practice to include in complex documents to indicate sections or notes?
Where should meta tags be placed in an HTML document to add metadata?
Which type of tag does not contain content or a closing tag?
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Can comments be nested within each other in HTML?
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Which HTML tag is used to create a multi-line input control?
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What does the 'checked' attribute do in an HTML input control?
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What is the purpose of the 'maxlength' attribute in an HTML input control?
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What is the correct hexadecimal code for the color yellow?
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What is the purpose of the 'type' attribute in an HTML input control?
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Study Notes
HTML Tags and Attributes
- Self-closing tags do not have a closing tag and carry information in their attributes. Examples include
<img>and<br>. - The
<section>tag is good practice for indicating sections or notes within complex HTML documents, enhancing organization and readability.
Placement of Metadata
- Meta tags should be placed within the
<head>section of an HTML document to add metadata, such as descriptions, keywords, and author information.
Types of HTML Tags
- Void elements do not contain content and lack a closing tag. Common examples are
<link>,<meta>, and<hr>.
HTML Comments
- Comments cannot be nested within each other in HTML. A comment starts with
<!--and ends with-->, and any nested comment will disrupt the structure.
Input Controls
- The
<textarea>tag is used to create a multi-line input control, allowing for larger text entries from users. - The 'checked' attribute indicates whether a checkbox or radio button is selected by default when the page loads.
- The 'maxlength' attribute specifies the maximum number of characters allowed in an input control, enforcing input limits for fields.
Color Codes
- The correct hexadecimal code for the color yellow is
#FFFF00.
Input Control Attributes
- The 'type' attribute in an HTML input control specifies the kind of data expected, such as text, password, checkbox, or submit, influencing input behavior and validation.
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Description
Test your knowledge about the tag in HTML, which is used to provide important additional information about a document, and HTML comments which are pieces of code ignored by web browsers. Understand the role of meta tags in specifying property values and learn about the structure of empty tags.
