Web Worksheet: Accessibility Basics

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

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