React Accessibility Quiz

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Question 1/15

Which attribute is important for labeling a form element in React?

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Question 2/15

In React, what role should you use for an element that creates a dialog?

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Question 3/15

What value should 
tabIndex
have to make an element focusable but not part of tab sequence?

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Question 4/15

Which React attribute helps in providing alternative text for an image?

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Question 5/15

How should you make text content readable for those who rely on screen readers?

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Question 6/15

For tables, which attribute provides row and column headers effectively?

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Question 7/15

If a section of a page provides additional information about its parent element, which ARIA role should it have?

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Question 8/15

What should you use in React to ensure keyboard navigation is possible for a custom component?

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Question 9/15

What ARIA property is important to specify the expanded or collapsed state of a component?

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Question 10/15

Why should you avoid using autoPlay for media in React?

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Question 11/15

What are React fragments primarily used for?

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Question 12/15

What attribute should be used to give a react component a description that screen readers can pick up?

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Question 13/15

What is the role of a 
live region
in React?

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Question 14/15

Which property is essential for making sure assistive technologies correctly perceive visual structure like a heading in React?

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Question 15/15

Which value of role is best used for an element that starts audio when activated?

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Your Answers

Question 1/15
😊 Your answer was correct 🙁 Your answer was incorrect
Which attribute is important for labeling a form element in React?

Available answers

The 
aria-labelledby
attribute links a form element to a text label, improving accessibility.
Question 2/15
😊 Your answer was correct 🙁 Your answer was incorrect
In React, what role should you use for an element that creates a dialog?

Available answers

The 
role='dialog'
is used to designate an element as a dialog, a type of interactive window.
Question 3/15
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What value should <pre><code>tabIndex</code></pre> have to make an element focusable but not part of tab sequence?

Available answers

A 
tabIndex
of -1 makes the element focusable via scripts, but it’s skipped in the tab order.
Question 4/15
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Which React attribute helps in providing alternative text for an image?

Available answers

The 
alt
attribute is used to provide alternative text for images, which is crucial for accessibility.
Question 5/15
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How should you make text content readable for those who rely on screen readers?

Available answers

Using semantic HTML elements conveys meaning and structure to assistive technologies, facilitating comprehension and navigation.
Question 6/15
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For tables, which attribute provides row and column headers effectively?

Available answers

The 
scope
attribute helps define whether a heading is for a row, column, or group of rows/columns in a table.
Question 7/15
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If a section of a page provides additional information about its parent element, which ARIA role should it have?

Available answers

The 
role='note'
is used for content that supplements its parent.
Question 8/15
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What should you use in React to ensure keyboard navigation is possible for a custom component?

Available answers

Using 
tabIndex
ensures that a custom React component can be part of the keyboard navigation flow.
Question 9/15
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What ARIA property is important to specify the expanded or collapsed state of a component?

Available answers

The 
aria-expanded
attribute indicates whether a section of content is expanded or collapsed.
Question 10/15
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Why should you avoid using autoPlay for media in React?

Available answers

Using autoPlay can cause issues for screen reader users and others who may find it difficult to locate and pause the media quickly.
Question 11/15
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What are React fragments primarily used for?

Available answers

React fragments let you group a list of children without adding unnecessary nodes to the DOM. This is done using 
<>...</>
.
Question 12/15
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What attribute should be used to give a react component a description that screen readers can pick up?

Available answers

The 
aria-describedby
gives a component a description that can be read by screen readers.
Question 13/15
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What is the role of a <pre><code>live region</code></pre> in React?

Available answers

Live regions notify screen readers about changes in content that are dynamically updated without user interaction.
Question 14/15
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Which property is essential for making sure assistive technologies correctly perceive visual structure like a heading in React?

Available answers

Use of semantic tags like 
<h1>
, 
<h2>
is crucial for assistive technologies to interpret structure.
Question 15/15
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Which value of role is best used for an element that starts audio when activated?

Available answers

The 
role='button'
is appropriate since the behavior aligns with button activation.