1. What does HTML stand for?2. Which HTML element is used for the largest heading?3. Which HTML attribute is used to define inline styles?4. How can you create an unordered list in HTML?5. Which HTML element is used to display a scalar measurement within a known range?6. Which HTML tag is used to create a hyperlink?7. Which attribute is used to open a link in a new tab/window?8. How can you add a comment in HTML?9. Which element defines the document type and must be present at the start of an HTML document?10. Which HTML5 element is used to define navigation links?11. Which input type allows users to select multiple values in an HTML form?12. What is the correct HTML element for playing video files?13. Which tag is used to define a table header in HTML?14. Which attribute is used to define alternative text for an image if it cannot be displayed?15. Which HTML element is used to embed an external document within the current HTML document?16. What does the `<meta>` tag in HTML define?17. Which HTML tag is used to define an internal style sheet?18. What is the purpose of the `<head>` tag in HTML?19. Which element is used to create a dropdown list in HTML forms?20. What does the `<canvas>` element do in HTML?21. What is the function of the `action` attribute in a form element?22. Which HTML element is used to specify a footer for a document or section?23. What attribute is used to specify a unique identifier for an HTML element?24. Which tag is used to define a division or section in an HTML document?25. Which of the following is a semantic HTML5 element?26. What does the `href` attribute in an anchor tag specify?27. How can you create a checkbox in an HTML form?28. What is the default value of the `type` attribute of an `<input>` element?29. Which HTML element defines the main content of a document?30. What is the purpose of the `<link>` tag in HTML?31. Which HTML tag is used to define a section in a document?32. What is the purpose of the `method` attribute in a form element?33. What is the correct HTML for inserting an image?34. Which attribute can be used to specify the width of an image in HTML?35. What is the purpose of the `<blockquote>` tag in HTML?36. Which HTML element is used to create a line break?37. How do you create a table in HTML?38. Which attribute is used to specify a form's encoding type?39. What is the correct HTML for creating a radio button?40. What does the `alt` attribute in an `<img>` tag specify?41. Which tag is used to define an HTML document's metadata?42. Which element in HTML is used to specify the main heading of a page?43. Which element is used to define a navigation link section?44. Which HTML element is used to define a list item?45. What does the `<abbr>` tag represent in HTML?46. How do you create an ordered list in HTML?47. What is the function of the `<iframe>` element?48. Which attribute is used to specify that an input field must be filled out before submitting a form?49. What does the `colspan` attribute do in an HTML table?50. Which HTML element is used to define a hyperlink?51. What is the purpose of the `target` attribute in a hyperlink?52. How do you specify that a list item should be numbered in an ordered list?53. What does the `<figure>` element represent in HTML?54. Which tag is used to create a horizontal rule in HTML?55. What is the purpose of the `placeholder` attribute in an input field?56. Which element is used to define a group of related form controls?57. What does the `<address>` tag define in HTML?58. Which HTML tag is used to specify a definition list?59. What is the correct way to create a checkbox group in HTML?60. Which attribute in the `<input>` tag specifies the type of input?61. What does the `<progress>` element represent in HTML?62. Which HTML element is used to define a text area for multi-line text input?63. What does the `disabled` attribute do in an HTML form control?64. What is the purpose of the `<source>` tag in HTML5?65. Which HTML element is used to create a table row?66. What does the `accept` attribute specify in an input element of type file?67. How do you create a link that opens in a new window?68. Which HTML element represents a content section that could be reused?69. What does the `<nav>` tag represent in HTML?70. Which HTML attribute is used to specify a relationship between the current document and an external resource?71. What does the `<main>` tag represent in HTML5?72. Which attribute in the `<a>` tag is used to specify a URL?73. What is the purpose of the `autofocus` attribute in an input field?74. Which element is used to define a sidebar in HTML5?75. Which attribute is used to specify an inline style for an HTML element?76. What does the `<mark>` tag represent in HTML?77. Which HTML element is used to define a summary for a `<details>` element?78. What is the purpose of the `aria-label` attribute in HTML?79. Which tag is used to create a definition term in a definition list?80. What is the correct HTML element for playing audio files?81. Which element is used to represent a section of content that could be independently distributed or reused?82. Which HTML tag is used to create a bulleted list?83. What does the `target='_self'` attribute value do in an anchor tag?84. What does the `type` attribute of a `<button>` element specify?85. Which attribute is used to define the maximum length of input in a text field?86. What is the purpose of the `<noscript>` tag?87. Which HTML element is used to define a description list?88. What is the purpose of the `<link>` element in HTML?89. Which attribute is used to specify an inline frame's source in HTML?90. What does the `data-*` attribute in HTML represent?91. Which HTML element is used to embed a video file?92. What does the `<caption>` tag do in an HTML table?93. What is the use of the `<script>` tag in HTML?94. Which HTML element is used to define a footer for a document or section?95. What is the purpose of the `novalidate` attribute in a form element?96. Which attribute is used to specify the width of a table in HTML?97. Which HTML element is used to create a clickable button?98. What does the `<style>` tag define in an HTML document?99. Which element is used to create an expandable/collapsible content area?100. What is the correct HTML for creating a dropdown list?101. What is the purpose of the `<abbr>` tag in HTML?102. Which attribute specifies that an input field must be filled out before submitting the form?103. What does the `<div>` tag represent in HTML?104. Which tag is used to define a section in an HTML document?105. What does the `placeholder` attribute in an input element do?106. Which HTML element is used to define a cell in a table?107. What does the `<meta>` tag provide in an HTML document?108. Which HTML element is used to create a numbered list?109. What is the purpose of the `for` attribute in a `<label>` tag?110. What is the function of the `<iframe>` tag in HTML?111. What does the `alt` attribute provide for images in HTML?112. Which HTML element is used to define the main heading of a document?113. What does the `<blockquote>` tag represent in HTML?114. What is the purpose of the `action` attribute in a form element?115. Which tag is used to define a table header cell?116. What does the `<cite>` element represent in HTML?117. What does the `method` attribute in a form specify?118. Which HTML element is used to create a navigation link?119. What does the `target` attribute do in an anchor tag?120. What does the `checked` attribute do in a checkbox input?121. Which tag is used to group related input elements in a form?122. What is the purpose of the `<strong>` tag in HTML?123. Which HTML element is used to define an inline style for a specific element?124. What is the function of the `<title>` tag in an HTML document?125. Which element is used to define a hyperlink that opens in a new tab?126. What does the `<div>` element represent in HTML?127. What does the `srcset` attribute do for the `<img>` tag?128. Which tag is used to define a clickable button in a form?129. What is the purpose of the `<canvas>` element in HTML?130. What does the `autocomplete` attribute do in an input field?131. Which element is used to define an ordered list in HTML?132. What is the purpose of the `<meta charset='UTF-8'>` tag?133. Which HTML element is used to represent a navigation section?134. What does the `value` attribute in an input field define?135. What does the `<figure>` tag represent in HTML?136. Which HTML element is used to define a description term in a description list?137. What is the purpose of the `<style>` tag in HTML?138. Which attribute is used to specify the height of an image?139. What is the correct way to define a section for comments in HTML?140. Which tag is used to create a form in HTML?141. What is the purpose of the `doctype` declaration in an HTML document?142. Which HTML element is used to define a template for future use?143. What is the significance of the `defer` attribute in the `<script>` tag?144. What does the `sandbox` attribute do in an `<iframe>` element?145. What does the `hidden` attribute do in HTML?146. Which attribute in the `<input>` tag defines the expected format of the input value?147. What does the `<noscript>` tag do in HTML?148. Which tag is used to create a definition list in HTML?149. What is the role of the `<base>` element in HTML?150. Which attribute is used to specify the number of rows in a `<textarea>` element?151. What does the `contenteditable` attribute do?152. What is the function of the `<picture>` element in HTML?153. What does the `aria-*` attribute do in HTML?154. Which HTML element is used to define a section that can be collapsed or expanded?155. What does the `autocomplete` attribute do in a form element?156. Which attribute specifies the loading behavior of images in HTML?157. What is the purpose of the `<article>` element in HTML?158. Which tag is used to define an inline frame in HTML?159. What does the `role` attribute do in HTML?160. What is the purpose of the `<link rel='stylesheet'>` tag in HTML?161. Which attribute is used to specify the target window for a link?162. What does the `<address>` tag represent in HTML?163. What is the effect of using the `nowrap` attribute in a `<td>` tag?164. Which HTML element is used to define a caption for a `<table>`?165. What is the purpose of the `novalidate` attribute in a `<form>` tag?166. What does the `content` attribute in the `<meta>` tag specify?167. Which HTML element is used to define a section of navigation links?168. What is the purpose of the `<source>` tag in HTML?169. What does the `accept` attribute in an `<input type='file'>` element do?170. Which tag is used to define a list of options in a dropdown menu?171. What does the `target='_self'` attribute do in an anchor tag?172. Which element is used to specify a reusable content template in HTML?173. What does the `async` attribute do when applied to a `<script>` tag?174. What is the use of the `data-*` attributes in HTML?175. Which HTML tag is used to embed a video in a web page?