MCQs
Of Class 20
Project
- Building a Personal Web Page
1. Which of the following tag is used to define the main header of
an HTML document?
A) <footer>
B) <header>
C) <nav>
D) <section>
Answer: B) <header>
Explanation: The <header> tag is used to
define the header section of an HTML document, typically containing the
website's navigation, logo, and title.
2. What is the correct HTML element to display a paragraph?
A) <div>
B) <p>
C) <span>
D) <section>
Answer: B) <p>
Explanation: The <p> tag is used to
define a paragraph of text in HTML.
3. How do you create a link to another page in HTML?
A) <link>
B) <a>
C) <href>
D) <url>
Answer: B) <a>
Explanation: The <a> tag is used to
create hyperlinks in HTML, with the href attribute specifying the link's destination.
4. Which tag is used to define a list of items in HTML?
A) <ul>
B) <li>
C) <ol>
D) All of the above
Answer: D) All of the above
Explanation: <ul> defines an
unordered list, <ol> defines an ordered list, and <li> defines each list
item in both types of lists.
5. What is the purpose of the <footer> tag in HTML?
A) To define the navigation bar
B) To define the header section
C) To define the footer section
D) To define a form
Answer: C) To define the footer section
Explanation: The <footer> tag is used to
define the footer section, typically containing copyright information and
links.
6. How do you specify the width of an image in HTML?
A) width="500px"
B) width="500"
C) img
width="500"
D) <image
width="500">
Answer: B) width="500"
Explanation: The width attribute is used
to specify the width of an image in HTML. The unit (like pixels) can be
specified optionally.
7. Which attribute is used to add an email link in HTML?
A) href="email"
B) href="mailto:"
C) src="mailto:"
D) email="mailto:"
Answer: B) href="mailto:"
Explanation: The mailto: protocol is used to
create an email link, where users can click to open their default email client.
8. Which tag is used to define an unordered list in HTML?
A) <ul>
B) <ol>
C) <li>
D) <dl>
Answer: A) <ul>
Explanation: The <ul> tag is used to
define an unordered list in HTML.
9. How can you make a list item bold in HTML?
A) <b>
B) <strong>
C) Both A and B
D) <em>
Answer: C) Both A and B
Explanation: Both the <b> and <strong> tags can make text
bold. However, <strong> adds semantic meaning, indicating that the
text is of strong importance.
10. What does the alt attribute in an image tag specify?
A) The image's file path
B) The alternative text for the image
C) The size of the image
D) The background color for the image
Answer: B) The alternative text for the image
Explanation: The alt attribute specifies
alternative text for an image if it cannot be displayed, for accessibility
purposes.
11. Which tag is used to create a navigation bar in HTML?
A) <header>
B) <footer>
C) <nav>
D) <section>
Answer: C) <nav>
Explanation: The <nav> tag is used to
define a navigation section of a website, typically containing links to other
sections or pages.
12. What is the correct way to link an external CSS file to an
HTML document?
A) <css href="styles.css">
B) <style
src="styles.css">
C) <link
rel="stylesheet" href="styles.css">
D) <script
src="styles.css">
Answer: C) <link rel="stylesheet"
href="styles.css">
Explanation: The <link> tag with rel="stylesheet" and the href attribute is used
to link an external CSS file to an HTML document.
13. Which of the following is used to create a section within a
web page?
A) <div>
B) <section>
C) <header>
D) <footer>
Answer: B) <section>
Explanation: The <section> tag is used to
define a section of content within an HTML document, often used for grouping
related content.
14. What is the correct HTML element for inserting a line break?
A) <break>
B) <br>
C) <hr>
D) <newline>
Answer: B) <br>
Explanation: The <br> tag is used to
insert a line break, breaking the text into a new line.
15. Which tag is used to define an HTML form?
A) <input>
B) <form>
C) <textarea>
D) <button>
Answer: B) <form>
Explanation: The <form> tag is used to
define a form in HTML where users can input data.
16. How do you define the heading of a page in HTML?
A) <header>
B) <h1>
C) <title>
D) <head>
Answer: B) <h1>
Explanation: The <h1> tag is used to
define the main heading of a page, which is typically the largest and most
important heading.
17. Which attribute is used to specify the target window when
linking to another page in HTML?
A) target="_self"
B) target="_blank"
C) window="_blank"
D) Both A and B
Answer: B) target="_blank"
Explanation: The target="_blank" attribute opens the
linked page in a new tab or window.
18. Which of the following elements is used to embed a video in
HTML?
A) <audio>
B) <movie>
C) <video>
D) <media>
Answer: C) <video>
Explanation: The <video> tag is used to
embed a video file into an HTML document.
19. What does the <aside> tag represent in HTML?
A) A sidebar content
B) A section of the main content
C) The page footer
D) The navigation menu
Answer: A) A sidebar content
Explanation: The <aside> tag is used to
define content that is tangentially related to the content around it, such as a
sidebar.
20. What is the correct way to include a comment in an HTML
document?
A) <!-- comment -->
B) // comment
C) /* comment
*/
D) # comment
Answer: A) <!-- comment -->
Explanation: HTML comments are
added using the <!-- comment --> syntax.
21. Which tag is used to add a table in HTML?
A) <table>
B) <tr>
C) <td>
D) <th>
Answer: A) <table>
Explanation: The <table> tag is used to
define a table in HTML. It is used alongside <tr>, <td>, and <th> to define rows,
cells, and headers.
22. How do you make text bold in HTML?
A) <bold>
B) <strong>
C) <b>
D) Both B and C
Answer: D) Both B and C
Explanation: Both the <strong> and <b> tags can be used to
make text bold, though <strong> also adds semantic meaning
indicating importance.
23. How do you define a link to an external resource in HTML?
A) <link rel="stylesheet"
href="styles.css">
B) <link
src="styles.css">
C) <a
href="styles.css">
D) <link
href="styles.css">
Answer: A) <link rel="stylesheet"
href="styles.css">
Explanation: The <link> tag is used to
define a relationship between the HTML document and an external resource, such
as a CSS file.
24. What is the default alignment of text inside a paragraph in
HTML?
A) Left-aligned
B) Right-aligned
C) Centered
D) Justified
Answer: A) Left-aligned
Explanation: By default, the
text inside a paragraph is left-aligned in HTML.
25. Which of the following is used to create a table header?
A) <tr>
B) <td>
C) <th>
D) <table>
Answer: C) <th>
Explanation: The <th> tag is used to
define a table header, and its contents are typically displayed in bold and
centered.
26. How do you insert a background color in an HTML page?
A) <background-color="red">
B) <body
bgcolor="red">
C) <bgcolor="red">
D) <style>
body {background-color: red;} </style>
Answer: D) <style> body {background-color: red;}
</style>
Explanation: The background
color can be defined using CSS within a <style> tag, like background-color: red;.
27. How do you create an ordered list in HTML?
A) <ul>
B) <ol>
C) <li>
D) <dl>
Answer: B) <ol>
Explanation: The <ol> tag is used to
create an ordered (numbered) list in HTML.
28. Which of the following is used to group elements in HTML?
A) <section>
B) <div>
C) <header>
D) <footer>
Answer: B) <div>
Explanation: The <div> tag is used to
group elements together, making them easier to style and manage.
29. What is the correct syntax for adding a JavaScript file to an
HTML document?
A) <script href="script.js">
B) <script
src="script.js"></script>
C) <js
src="script.js"></js>
D) <javascript
src="script.js"></javascript>
Answer: B) <script
src="script.js"></script>
Explanation: The <script> tag with the src attribute is used
to link an external JavaScript file to an HTML document.
30. Which tag is used to define a table row in HTML?
A) <td>
B) <th>
C) <tr>
D) <table>
Answer: C) <tr>
Explanation: The <tr> tag is used to
define a row in a table.
31. How do you create a line break within a paragraph in HTML?
A) <hr>
B) <br>
C) <break>
D) <linebreak>
Answer: B) <br>
Explanation: The <br> tag creates a line
break and is used to split text into a new line.
32. Which tag is used to define a form input field?
A) <input>
B) <form>
C) <textarea>
D) <button>
Answer: A) <input>
Explanation: The <input> tag is used to
create interactive controls in a form that allows the user to enter data.
33. Which of the following is used to make a website accessible to
users with disabilities?
A) Using semantic HTML tags
B) Adding alt text to images
C) Providing captions for videos
D) All of the above
Answer: D) All of the above
Explanation: Accessible websites
use semantic HTML tags, alt text for images, and captions for videos to improve
accessibility.
34. Which of the following is a valid HTML comment?
A) <!-- This is a comment -->
B) // This is
a comment
C) /* This is
a comment */
D) # This is a
comment
Answer: A) <!-- This is a comment -->
Explanation: In HTML, comments
are enclosed within <!-- and -->.
35. What is the purpose of the <meta> tag in an HTML document?
A) To add a title to the page
B) To specify the character encoding
C) To define the content type
D) All of the above
Answer: D) All of the above
Explanation: The <meta> tag provides
metadata about the HTML document, such as the character encoding, author,
description, and keywords.
36. How do you include a background image in HTML?
A) <image src="background.jpg">
B) <background
src="background.jpg">
C) <img
src="background.jpg">
D) background-image:
url("background.jpg"); in CSS
Answer: D) background-image: url("background.jpg"); in CSS
Explanation: The background
image is typically added using CSS with the background-image property.
37. Which tag is used to define a table cell in HTML?
A) <tr>
B) <td>
C) <th>
D) <table>
Answer: B) <td>
Explanation: The <td> tag is used to
define a cell in a table, which contains data.
38. What does the <strong> tag do in HTML?
A) Makes the text bold
B) Makes the text italic
C) Indicates strong importance
D) All of the above
Answer: C) Indicates strong importance
Explanation: The <strong> tag is used to
indicate that the text is of strong importance, typically making it bold.
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39. Which of the following tags is used to define a navigation bar
in HTML?
A) <nav>
B) <menu>
C) <header>
D) <footer>
Answer: A) <nav>
Explanation: The <nav> tag is used to
define navigation links within a document.
40. How do you create a hyperlink in HTML?
A) <a href="url">Link</a>
B) <link
href="url">Link</link>
C) <url
href="link">Link</url>
D) <hyperlink
href="url">Link</hyperlink>
Answer: A) <a href="url">Link</a>
Explanation: The <a> tag is used to
create a hyperlink. The href attribute specifies the destination URL.
41. What does the <iframe> tag do in HTML?
A) Embeds a form
B) Embeds a video
C) Embeds an external webpage
D) Defines a frame for a document
Answer: C) Embeds an external webpage
Explanation: The <iframe> tag is used to
embed another HTML document within the current document.
42. Which tag is used to display an image in HTML?
A) <picture>
B) <image>
C) <img>
D) <src>
Answer: C) <img>
Explanation: The <img> tag is used to
display an image. The src attribute is used to specify the image
source.
43. Which of the following is used to create a comment in HTML?
A) /* This is a comment */
B) // This is
a comment
C) <!--
This is a comment -->
D) # This is a
comment
Answer: C) <!-- This is a comment -->
Explanation: In HTML, comments
are enclosed within <!-- and -->.
44. How do you create a checkbox in an HTML form?
A) <input type="text">
B) <input
type="checkbox">
C) <checkbox>
D) <input
type="radio">
Answer: B) <input type="checkbox">
Explanation: The <input
type="checkbox"> tag is used to create a checkbox input in a
form.
45. How do you add a title to an HTML page?
A) <head>Title</head>
B) <title>Title</title>
C) <meta>Title</meta>
D) <header>Title</header>
Answer: B) <title>Title</title>
Explanation: The <title> tag is used to
define the title of an HTML document, which appears in the browser's title bar.
46. What does the <link> tag do in HTML?
A) Links an external JavaScript file
B) Links an external CSS file
C) Links an external image file
D) Defines a hyperlink to another webpage
Answer: B) Links an external CSS file
Explanation: The <link> tag is used to link
external resources, like a CSS file, to an HTML document.
47. How do you add a comment in JavaScript within an HTML
document?
A) <!-- This is a comment -->
B) // This is
a comment
C) /* This is
a comment */
D) Both B and C
Answer: D) Both B and C
Explanation: In JavaScript,
comments can be added using either // for single-line comments or /* */ for multi-line
comments.
48. How do you specify an external JavaScript file in HTML?
A) <script src="script.js">
B) <js
src="script.js">
C) <script
href="script.js">
D) <javascript
src="script.js">
Answer: A) <script src="script.js">
Explanation: The <script> tag with the src attribute is used
to specify an external JavaScript file.
49. Which tag is used to define a table header cell in HTML?
A) <th>
B) <td>
C) <tr>
D) <table>
Answer: A) <th>
Explanation: The <th> tag is used to
define header cells in a table, typically displaying bold, centered text.
50. What does the <footer> tag define in an HTML document?
A) The main content area
B) The navigation section
C) The header section
D) The footer content, typically at the bottom of the page
Answer: D) The footer content, typically at the bottom of the
page
Explanation: The <footer> tag defines a
footer section, which typically contains copyright information, contact links,
or related content at the bottom of the page.