Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 648 · 40 questions

Code tip (Pages for everyone): Headings go down one level at a time: h1 → h2 → h3 (they may jump back up). Alt text on images, clear link text, labels on form boxes, big enough text. Strong contrast (black on white, yellow on black) is easy to read; light grey on white is not.

1. 1.♿ Who uses a screen reader? (a) only teachers (b) people who are blind (c) only robots (d) only coders
2. 2.♿ What does good colour contrast mean? (a) text stands out clearly (b) no colours at all (c) many bright colours (d) only red text
3. 3.True or false: “skipping heading levels” helps everyone use the page. (a) False (b) True
4. 4.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
5. 5.Which colour pair is hard to read? (a) yellow on black (b) black on white (c) white on dark blue (d) light grey on white
6. 6.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder
7. 7.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
8. 8.True or false: “use big enough text” helps everyone use the page. (a) True (b) False
9. 9.Which colour pair is easy to read? (a) yellow on black (b) yellow on white (c) pink on red (d) blue on purple
10. 10.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h3> (a) Yes (b) No
11. 11.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) makes it harder (b) helps everyone
12. 12.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h2> (a) Yes (b) No
13. 13.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) makes it harder (b) helps everyone
14. 14.♿ Does this help everyone, or make the page harder to use: use big enough text? (a) makes it harder (b) helps everyone
15. 15.Which colour pair is easy to read? (a) light grey on white (b) yellow on white (c) pink on red (d) black on white
16. 16.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h4> (a) Yes (b) No
17. 17.🌗 Is yellow on white easy or hard to read? (a) easy to read (b) hard to read
18. 18.♿ Which link text is clearest? (a) here (b) click here (c) link (d) Read the fruit facts
19. 19.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h2> (b) <h3> (c) <h5> (d) <h6>
20. 20.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) helps everyone (b) makes it harder
21. 21.Which colour pair is hard to read? (a) yellow on black (b) pink on red (c) black on white (d) white on dark blue
22. 22.🌗 Is black on white easy or hard to read? (a) easy to read (b) hard to read
23. 23.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
24. 24.True or false: “use headings in order” makes the page harder to use. (a) True (b) False
25. 25.True or false: “tiny grey text” helps everyone use the page. (a) True (b) False
26. 26.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) No (b) Yes
27. 27.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) No (b) Yes
28. 28.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) makes it harder (b) helps everyone
29. 29.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h3> (b) <h4> (c) <h2> (d) <h1>
30. 30.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h5> (b) <h1> (c) <h2> (d) <h4>
31. 31.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
32. 32.True or false: “write clear link text” makes the page harder to use. (a) False (b) True
33. 33.True or false: “skipping heading levels” makes the page harder to use. (a) True (b) False
34. 34.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h4> (a) No (b) Yes
35. 35.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h4> (a) Yes (b) No
36. 36.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) makes it harder (b) helps everyone
37. 37.True or false: “use headings in order” helps everyone use the page. (a) False (b) True
38. 38.True or false: “colour as the only clue” helps everyone use the page. (a) True (b) False
39. 39.Which colour pair is hard to read? (a) yellow on black (b) dark grey on white (c) white on black (d) yellow on white
40. 40.🌗 Is pink on red easy or hard to read? (a) easy to read (b) hard to read

Free html and css lessons, practice and worksheets at talentjr.in/html-css-for-kids