Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 610 · 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: “write clear link text” makes the page harder to use. (a) True (b) False
2. 2.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h1> (b) <h2> (c) <h3> (d) <h4>
3. 3.Which colour pair is hard to read? (a) white on dark blue (b) yellow on black (c) dark grey on white (d) pink on red
4. 4.♿ What does good colour contrast mean? (a) no colours at all (b) many bright colours (c) text stands out clearly (d) only red text
5. 5.True or false: “skipping heading levels” makes the page harder to use. (a) True (b) False
6. 6.♿ Which link text is clearest? (a) click here (b) here (c) link (d) Read the fruit facts
7. 7.Which colour pair is hard to read? (a) light grey on white (b) dark grey on white (c) yellow on black (d) white on black
8. 8.Which colour pair is easy to read? (a) light grey on white (b) blue on purple (c) red on green (d) black on white
9. 9.🌗 Is light grey on white easy or hard to read? (a) hard to read (b) easy to read
10. 10.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder
11. 11.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
12. 12.♿ Who uses a screen reader? (a) only robots (b) only teachers (c) people who are blind (d) only coders
13. 13.True or false: “images with no alt” makes the page harder to use. (a) False (b) True
14. 14.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h2> (a) No (b) Yes
15. 15.True or false: “write clear link text” helps everyone use the page. (a) False (b) True
16. 16.True or false: “label every form box” helps everyone use the page. (a) False (b) True
17. 17.True or false: “images with no alt” helps everyone use the page. (a) False (b) True
18. 18.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
19. 19.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
20. 20.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h4> → <h5> (a) Yes (b) No
21. 21.🌗 Is yellow on white easy or hard to read? (a) hard to read (b) easy to read
22. 22.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) No (b) Yes
23. 23.Which colour pair is easy to read? (a) dark grey on white (b) blue on purple (c) yellow on white (d) light grey on white
24. 24.🌗 Is red on green easy or hard to read? (a) easy to read (b) hard to read
25. 25.Which colour pair is easy to read? (a) blue on purple (b) white on dark blue (c) pink on red (d) yellow on white
26. 26.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) makes it harder (b) helps everyone
27. 27.🌗 Is white on black easy or hard to read? (a) hard to read (b) easy to read
28. 28.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
29. 29.🌗 Is black on white easy or hard to read? (a) easy to read (b) hard to read
30. 30.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h3> → <h3> (a) No (b) Yes
31. 31.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
32. 32.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h3> (b) <h1> (c) <h2> (d) <h5>
33. 33.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h2> → <h2> (a) Yes (b) No
34. 34.Which colour pair is hard to read? (a) white on dark blue (b) white on black (c) yellow on white (d) black on white
35. 35.🌗 Is white on dark blue easy or hard to read? (a) easy to read (b) hard to read
36. 36.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) helps everyone (b) makes it harder
37. 37.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h2> → <h3> (a) Yes (b) No
38. 38.True or false: “tiny grey text” helps everyone use the page. (a) False (b) True
39. 39.True or false: “add alt text to images” helps everyone use the page. (a) True (b) False
40. 40.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) No (b) Yes

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