Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 181 · 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.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
2. 2.True or false: “add alt text to images” makes the page harder to use. (a) True (b) False
3. 3.True or false: “link text “click here”” helps everyone use the page. (a) False (b) True
4. 4.🌗 Is yellow on white easy or hard to read? (a) easy to read (b) hard to read
5. 5.True or false: “write clear link text” makes the page harder to use. (a) True (b) False
6. 6.🌗 Is white on black easy or hard to read? (a) easy to read (b) hard to read
7. 7.True or false: “colour as the only clue” makes the page harder to use. (a) True (b) False
8. 8.♿ Which link text is clearest? (a) Read the fruit facts (b) click here (c) link (d) here
9. 9.🌗 Is yellow on black easy or hard to read? (a) easy to read (b) hard to read
10. 10.♿ Who uses a screen reader? (a) only teachers (b) only coders (c) people who are blind (d) only robots
11. 11.Which colour pair is easy to read? (a) dark grey on white (b) red on green (c) yellow on white (d) light grey on white
12. 12.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h1> (b) <h5> (c) <h4> (d) <h3>
13. 13.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) helps everyone (b) makes it harder
14. 14.Which colour pair is hard to read? (a) black on white (b) yellow on white (c) yellow on black (d) white on black
15. 15.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
16. 16.True or false: “use big enough text” makes the page harder to use. (a) True (b) False
17. 17.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h3> (a) No (b) Yes
18. 18.True or false: “colour as the only clue” helps everyone use the page. (a) False (b) True
19. 19.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h2> (a) Yes (b) No
20. 20.Which colour pair is easy to read? (a) red on green (b) yellow on white (c) light grey on white (d) white on dark blue
21. 21.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
22. 22.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h3> (a) No (b) Yes
23. 23.True or false: “use headings in order” helps everyone use the page. (a) False (b) True
24. 24.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h2> (b) <h3> (c) <h1> (d) <h6>
25. 25.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h3> → <h4> (a) No (b) Yes
26. 26.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h4> (a) No (b) Yes
27. 27.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
28. 28.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h3> → <h2> (a) No (b) Yes
29. 29.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) No (b) Yes
30. 30.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h3> → <h3> (a) No (b) Yes
31. 31.True or false: “label every form box” makes the page harder to use. (a) True (b) False
32. 32.True or false: “skipping heading levels” makes the page harder to use. (a) True (b) False
33. 33.True or false: “images with no alt” helps everyone use the page. (a) True (b) False
34. 34.Which colour pair is easy to read? (a) red on green (b) yellow on black (c) light grey on white (d) pink on red
35. 35.True or false: “add alt text to images” helps everyone use the page. (a) True (b) False
36. 36.True or false: “images with no alt” makes the page harder to use. (a) False (b) True
37. 37.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h6> (b) <h5> (c) <h1> (d) <h2>
38. 38.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
39. 39.Which colour pair is hard to read? (a) black on white (b) pink on red (c) white on dark blue (d) yellow on black
40. 40.🌗 Is light grey on white easy or hard to read? (a) hard to read (b) easy to read

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