20 of 20 questions
// Interview Deck · HTML
HTML
Semantic structure, forms, accessibility, and the markup fundamentals every interview starts with.
01
Beginner
What is semantic HTML and why does it matter?
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02
Beginner
Difference between block, inline, and inline-block elements?
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03
Beginner
Difference between <div> and <span>?
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04
Beginner
What are HTML5 semantic tags and name the important ones?
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05
Beginner
What are common form input types and validation attributes?
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06
Beginner
Difference between <form> and <fieldset>?
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07
Beginner
Difference between id and class?
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08
Intermediate
Difference between <script>, <script defer>, and <script async>?
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09
Beginner
What are important meta tags?
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10
Intermediate
Difference between localStorage, sessionStorage, and cookies?
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11
Beginner
What is the difference between <link> and <a>?
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12
Intermediate
What is web accessibility (a11y) and how do you implement it in HTML?
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13
Intermediate
What are data-* attributes and when do you use them?
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14
Beginner
What does <!DOCTYPE html> do and why is it needed?
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15
Intermediate
Difference between <picture> and <img srcset>?
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16
Beginner
Difference between GET and POST in HTML forms?
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17
Beginner
What are void/self-closing elements in HTML?
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18
Intermediate
What are contenteditable and draggable attributes?
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19
Intermediate
How does HTML structure affect SEO?
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20
Intermediate
What's the difference between an iframe and other ways of embedding content?
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