HTML Interview Questions and Answers for Freshers
Welcome to CoderStar! In this comprehensive article, we'll explore essential HTML interview questions and provide insightful answers to help you ace your upcoming interviews. Whether you're a seasoned developer looking to brush up on your knowledge or a job seeker preparing for a technical interview, this resource is designed to boost your confidence and enhance your HTML expertise.
Unlock the secrets to success with our carefully curated HTML interview questions, each accompanied by detailed explanations. As an additional bonus, you can download a FREE PDF of these questions and answers for convenient offline reference.
Let's delve into the world of HTML Interview Questions and Answers, equipping you with the knowledge and insights needed to stand out in your next interview.
Answer: HTML5 is the latest version of Hypertext Markup Language, which is used to structure and present content on the web.
2.What is the purpose of HTML?Answer: HTML is used for creating the structure and content of web pages.
3.What is the DOCTYPE declaration in HTML?Answer: The DOCTYPE declaration specifies the version of HTML being used in the document.
4.What is the purpose of the <meta> tag in HTML?Answer: It provides metadata about the HTML document, such as character set and viewport settings.
Example Code:5.How do you create a hyperlink in HTML?<meta charset="UTF-8">
Answer: By using the anchor tag <a> and specifying the URL within the href attribute.
6.What is the difference between <div> and <span> in HTML?Answer: <div> is a block-level element used for grouping and formatting larger sections, while <span> is an inline element used for grouping and formatting smaller portions of text.
7.What is the purpose of the alt attribute in the <img> tag?Answer: The alt attribute provides alternative text for an image, which is displayed if the image fails to load or for accessibility purposes.
8.How do you create a numbered list in HTML?Answer: By using the <ol> element and <li> elements for each list item.
9.Explain the purpose of the colspan and rowspan attributes in the <td> tag.Answer: colspan defines the number of columns a table cell should span, and rowspan defines the number of rows.
Example Code:<table>
<tr>
<td colspan="2">This cell spans two columns</td>
</tr>
<tr>
<td rowspan="2">This cell spans two rows</td>
<td>Row 2, Cell 2</td>
</tr>
<tr>
<td>Row 3, Cell 2</td>
</tr>
</table>
10.How do you create a line break in HTML?
Answer: By using the <br> tag.
11.What are the new features introduced in HTML5?Answer: Some of the new features introduced in HTML5 include semantic elements, audio and video support, canvas for drawing graphics, local storage, and improved form elements.
12.What is the purpose of the placeholder attribute in an <input> tag?Answer: It provides a hint or example text about the expected input in the form field.
Example Code:<input type="text" placeholder="Enter your name">13.What is the purpose of the target attribute in the <a> tag?
Answer: It specifies where to open the linked document, such as in a new tab or window.
Example Code:<a href="https://example.com" target="_blank">Visit Example.com in a new tab</a>14.Explain the purpose of the <iframe> tag.
Answer: It is used to embed another HTML document within the current document.
Example Code:<iframe src="https://example.com" width="600" height="400"></iframe>15.What are the semantic elements in HTML5?
Answer: Semantic elements in HTML5 are tags that provide a meaning or context to the content, such as <header>, <footer>, <navv, <article>, <section>, and <aside>.
16.What is the purpose of the <canvas> element in HTML5?Answer: The <canvas> element provides a drawing area on which you can use JavaScript to render graphics, animations, and interactive visuals.
17.What is the difference between the <section> and <div> elements in HTML5?Answer: The <section> element is used to define a section or grouping of content with a related theme, while <div> is a generic container for grouping content without conveying any specific meaning
18.What is the purpose of the <datalist> element in HTML5?Answer: The <datalist> element provides a list of predefined options for an <input> element, allowing users to select a value from the list.
19.What is the purpose of the data-* attributes in HTML5?Answer: The data-* attributes provide a way to store custom data within HTML elements, which can be accessed using JavaScript.
20.What is the purpose of the <time>element in HTML5?Answer: The <time> element represents a specific time or a range of time, such as a date, a time, or a duration.
21.What is the purpose of the <figure> and <figcaption> elements in HTML5?Answer: The <figure> element is used to encapsulate media content, such as images or videos, along with an optional caption provided by the <figcaption> element.
22.What is the purpose of the <nav> element in HTML5?Answer: The <nav>element is used to define a section of navigation links.
23.How do you play video in HTML5?Answer: You can play videos in HTML5 using the <video> element, providing the video source using the <source> element within the <video> tag.
24.What is the purpose of the <aside> element in HTML5?Answer: : The <aside> element is used to mark content that is tangentially related to the main content, such as sidebars, pull quotes, or advertising sections.
25.What is the purpose of the <main> element in HTML5?Answer: The <main> element represents the main content of a document, providing the central topic or functionality.