Accessibility (ARIA) interview questions

18 real Accessibility (ARIA) questions from the HTML bank, as asked in Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd — free to start.

1. What is aria-label attribute?

Junior
  1. A.the property that removes a decorative element and its children from the accessibility tree
  2. B.the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  3. C.the property that supplies an invisible accessible name to an element that has no visible text
  4. D.the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
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2. Which term means: "the property that supplies an invisible accessible name to an element that has no visible text"?

Junior
  1. A.role attribute
  2. B.aria-describedby attribute
  3. C.aria-label attribute
  4. D.aria-live region
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3. Which statement is correct?

Junior
  1. A.aria-label attribute — the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  2. B.aria-label attribute — the property that supplies an invisible accessible name to an element that has no visible text
  3. C.aria-label attribute — the integer property that controls whether and in what order an element receives keyboard focus
  4. D.aria-label attribute — the property that removes a decorative element and its children from the accessibility tree
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4. What is role attribute?

Mid
  1. A.the property that supplies an invisible accessible name to an element that has no visible text
  2. B.the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  3. C.the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  4. D.the property whose id references provide supplementary descriptive text announced after the element's name
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5. Which term means: "the property that overrides an element's implicit semantics to expose a different widget type to assistive tech"?

Mid
  1. A.aria-live region
  2. B.aria-label attribute
  3. C.role attribute
  4. D.tabindex attribute
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6. Which statement is correct?

Mid
  1. A.role attribute — the integer property that controls whether and in what order an element receives keyboard focus
  2. B.role attribute — the property whose id references provide supplementary descriptive text announced after the element's name
  3. C.role attribute — the property that removes a decorative element and its children from the accessibility tree
  4. D.role attribute — the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
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7. What is aria-hidden attribute?

Mid
  1. A.the property whose id references provide supplementary descriptive text announced after the element's name
  2. B.the integer property that controls whether and in what order an element receives keyboard focus
  3. C.the property that supplies an invisible accessible name to an element that has no visible text
  4. D.the property that removes a decorative element and its children from the accessibility tree
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8. Which term means: "the property that removes a decorative element and its children from the accessibility tree"?

Mid
  1. A.aria-label attribute
  2. B.tabindex attribute
  3. C.aria-describedby attribute
  4. D.aria-hidden attribute
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9. Which statement is correct?

Mid
  1. A.aria-hidden attribute — the integer property that controls whether and in what order an element receives keyboard focus
  2. B.aria-hidden attribute — the property whose id references provide supplementary descriptive text announced after the element's name
  3. C.aria-hidden attribute — the property that supplies an invisible accessible name to an element that has no visible text
  4. D.aria-hidden attribute — the property that removes a decorative element and its children from the accessibility tree
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10. What is tabindex attribute?

Mid
  1. A.the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  2. B.the property that removes a decorative element and its children from the accessibility tree
  3. C.the property whose id references provide supplementary descriptive text announced after the element's name
  4. D.the integer property that controls whether and in what order an element receives keyboard focus
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11. Which term means: "the integer property that controls whether and in what order an element receives keyboard focus"?

Mid
  1. A.tabindex attribute
  2. B.aria-hidden attribute
  3. C.aria-label attribute
  4. D.aria-describedby attribute
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12. Which statement is correct?

Mid
  1. A.tabindex attribute — the property whose id references provide supplementary descriptive text announced after the element's name
  2. B.tabindex attribute — the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  3. C.tabindex attribute — the integer property that controls whether and in what order an element receives keyboard focus
  4. D.tabindex attribute — the property that supplies an invisible accessible name to an element that has no visible text
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13. What is aria-live region?

Senior
  1. A.the property whose id references provide supplementary descriptive text announced after the element's name
  2. B.the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  3. C.the property that removes a decorative element and its children from the accessibility tree
  4. D.the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
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14. Which term means: "the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates"?

Senior
  1. A.aria-hidden attribute
  2. B.role attribute
  3. C.aria-label attribute
  4. D.aria-live region
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15. Which statement is correct?

Senior
  1. A.aria-live region — the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  2. B.aria-live region — the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  3. C.aria-live region — the property whose id references provide supplementary descriptive text announced after the element's name
  4. D.aria-live region — the property that supplies an invisible accessible name to an element that has no visible text
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16. What is aria-describedby attribute?

Senior
  1. A.the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
  2. B.the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  3. C.the integer property that controls whether and in what order an element receives keyboard focus
  4. D.the property whose id references provide supplementary descriptive text announced after the element's name
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17. Which term means: "the property whose id references provide supplementary descriptive text announced after the element's name"?

Senior
  1. A.aria-live region
  2. B.aria-describedby attribute
  3. C.role attribute
  4. D.aria-label attribute
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18. Which statement is correct?

Senior
  1. A.aria-describedby attribute — the container whose value, when set to polite or assertive, makes screen readers announce dynamic updates
  2. B.aria-describedby attribute — the property that removes a decorative element and its children from the accessibility tree
  3. C.aria-describedby attribute — the property whose id references provide supplementary descriptive text announced after the element's name
  4. D.aria-describedby attribute — the property that overrides an element's implicit semantics to expose a different widget type to assistive tech
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