Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 292 · 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.🌗 Is black on white easy or hard to read? (a) easy to read (b) hard to read
2. 2.🌗 Is light grey on white easy or hard to read? (a) easy to read (b) hard to read
3. 3.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
4. 4.Which colour pair is easy to read? (a) yellow on white (b) yellow on black (c) light grey on white (d) red on green
5. 5.♿ Is this heading order correct (no level skipped)?
   <h1> → <h1> → <h3> → <h2> (a) Yes (b) No
6. 6.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
7. 7.Which colour pair is hard to read? (a) black on white (b) white on black (c) white on dark blue (d) pink on red
8. 8.🌗 Is white on black easy or hard to read? (a) hard to read (b) easy to read
9. 9.♿ Is this heading order correct (no level skipped)?
   <h1> → <h2> → <h2> → <h2> (a) Yes (b) No
10. 10.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) helps everyone (b) makes it harder
11. 11.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h1> (b) <h3> (c) <h4> (d) <h6>
12. 12.Which colour pair is easy to read? (a) white on dark blue (b) light grey on white (c) red on green (d) yellow on white
13. 13.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h4> (b) <h5> (c) <h1> (d) <h6>
14. 14.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) helps everyone (b) makes it harder
15. 15.True or false: “write clear link text” makes the page harder to use. (a) True (b) False
16. 16.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h4> (b) <h2> (c) <h3> (d) <h1>
17. 17.Which colour pair is easy to read? (a) yellow on white (b) light grey on white (c) dark grey on white (d) red on green
18. 18.Which colour pair is hard to read? (a) light grey on white (b) white on dark blue (c) dark grey on white (d) yellow on black
19. 19.True or false: “tiny grey text” helps everyone use the page. (a) True (b) False
20. 20.♿ What does good colour contrast mean? (a) only red text (b) text stands out clearly (c) many bright colours (d) no colours at all
21. 21.♿ Who uses a screen reader? (a) people who are blind (b) only teachers (c) only robots (d) only coders
22. 22.🌗 Is white on dark blue easy or hard to read? (a) easy to read (b) hard to read
23. 23.Which colour pair is easy to read? (a) pink on red (b) black on white (c) red on green (d) blue on purple
24. 24.True or false: “skipping heading levels” makes the page harder to use. (a) False (b) True
25. 25.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
26. 26.🌗 Is yellow on white easy or hard to read? (a) easy to read (b) hard to read
27. 27.True or false: “images with no alt” makes the page harder to use. (a) False (b) True
28. 28.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h3> → <h2> (a) No (b) Yes
29. 29.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
30. 30.True or false: “write clear link text” helps everyone use the page. (a) True (b) False
31. 31.♿ Does this help everyone, or make the page harder to use: label every form box? (a) makes it harder (b) helps everyone
32. 32.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) makes it harder (b) helps everyone
33. 33.Which colour pair is hard to read? (a) blue on purple (b) black on white (c) yellow on black (d) white on black
34. 34.True or false: “add alt text to images” helps everyone use the page. (a) True (b) False
35. 35.True or false: “use big enough text” makes the page harder to use. (a) False (b) True
36. 36.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
37. 37.True or false: “use big enough text” helps everyone use the page. (a) True (b) False
38. 38.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h3> (b) <h6> (c) <h2> (d) <h5>
39. 39.True or false: “images with no alt” helps everyone use the page. (a) True (b) False
40. 40.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder

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