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web.groovymark@gmail.com
- December 14, 2024
Question 41
Which HTML tag is used to represent text that has been inserted into a document?
a) <ins>
b) <del>
c) <insmark>
d) <added>
Correct Answer: a) <ins>
Explanation: The <ins> tag is used to represent inserted text, often shown with an underline.
Question 42
Which HTML5 element represents the main content of a document?
a) <section>
b) <main>
c) <body>
d) <article>
Correct Answer: b) <main>
Explanation: The <main> element is used to contain the main content of a webpage, excluding headers, footers, and navigation.
Question 43
What does the :nth-child pseudo-class do in CSS?
a) Selects all child elements
b) Selects the first child element
c) Selects elements based on their order within their parent
d) Selects all elements of the same class
Correct Answer: c) Selects elements based on their order within their parent
Explanation: The :nth-child pseudo-class selects elements based on their position relative to their siblings in the DOM.
Question 44
Which CSS property sets the height of an element’s content area?
a) height
b) content-height
c) box-height
d) padding-height
Correct Answer: a) height
Explanation: The height property defines the height of the content area of an element.
Question 45
What does the @import rule in CSS do?
a) Imports styles from another CSS file
b) Imports images into a CSS file
c) Applies an external JavaScript file
d) Applies a CSS transition
Correct Answer: a) Imports styles from another CSS file
Explanation: The @import rule allows you to import a stylesheet into another stylesheet.
Question 46
Which HTML attribute is used to specify the URL of a video file in the <video> tag?
a) src
b) alt
c) url
d) file
Correct Answer: a) src
Explanation: The src attribute specifies the source URL of a video file in the <video> tag.
Question 47
What does the <q> element represent in HTML?
a) A blockquote
b) A short inline quotation
c) A citation
d) A reference link
Correct Answer: b) A short inline quotation
Explanation: The <q> element is used to represent a short quotation within the text, rendered with quotation marks.
Question 48
Which CSS property is used to align text within an element?
a) text-align
b) align
c) vertical-align
d) text-position
Correct Answer: a) text-align
Explanation: The text-align property aligns text horizontally within its containing element.
Question 49
Which HTML element is used to group options in a drop-down list?
a) <optgroup>
b) <option>
c) <group>
d) <select>
Correct Answer: a) <optgroup>
Explanation: The <optgroup> element groups related <option> elements within a <select> element.
Question 50
What is the purpose of the for attribute in the <label> tag?
a) To associate a label with a form control
b) To apply styles to a form control
c) To set the id of a form control
d) To set a placeholder for a form control
Correct Answer: a) To associate a label with a form control
Explanation: The for attribute links a label to a form control, ensuring the user knows which control the label is describing.
