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What will be the effect of this Angular template code on screen readers?

medium📝 Predict Output Q13 of 15
Angular - Internationalization and Accessibility
What will be the effect of this Angular template code on screen readers?
<input type="text" aria-describedby="emailHelp" />
<small id="emailHelp">Enter your email address</small>
AScreen readers will read the label twice
BScreen readers will ignore the input field
CScreen readers will read only 'input text' without description
DScreen readers will read 'Enter your email address' when focusing the input
Step-by-Step Solution
Solution:
  1. Step 1: Understand aria-describedby usage

    aria-describedby links an element to descriptive text read by screen readers.
  2. Step 2: Analyze the code behavior

    The input references the small element with id 'emailHelp', so screen readers read that description on focus.
  3. Final Answer:

    Screen readers will read 'Enter your email address' when focusing the input -> Option D
  4. Quick Check:

    aria-describedby adds extra description [OK]
Quick Trick: aria-describedby links input to extra text for screen readers [OK]
Common Mistakes:
  • Thinking aria-describedby hides the input
  • Assuming aria-describedby duplicates label reading
  • Confusing aria-describedby with aria-label

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