Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 689 · 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 link text is clearest? (a) here (b) link (c) Read the fruit facts (d) click here
2. 2.Which colour pair is hard to read? (a) white on dark blue (b) white on black (c) blue on purple (d) yellow on black
3. 3.🌗 Is dark grey on white easy or hard to read? (a) easy to read (b) hard to read
4. 4.♿ Does this help everyone, or make the page harder to use: use big enough text? (a) makes it harder (b) helps everyone
5. 5.Which colour pair is easy to read? (a) white on black (b) pink on red (c) blue on purple (d) light grey on white
6. 6.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h3> (b) <h1> (c) <h4> (d) <h5>
7. 7.♿ Who uses a screen reader? (a) people who are blind (b) only coders (c) only robots (d) only teachers
8. 8.Which colour pair is easy to read? (a) dark grey on white (b) pink on red (c) yellow on white (d) red on green
9. 9.True or false: “images with no alt” makes the page harder to use. (a) True (b) False
10. 10.Which colour pair is easy to read? (a) white on dark blue (b) light grey on white (c) red on green (d) blue on purple
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.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
13. 13.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
14. 14.🌗 Is white on black easy or hard to read? (a) hard to read (b) easy to read
15. 15.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h4> (a) Yes (b) No
16. 16.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h3> (a) Yes (b) No
17. 17.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
18. 18.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) helps everyone (b) makes it harder
19. 19.Which colour pair is hard to read? (a) pink on red (b) white on black (c) black on white (d) white on dark blue
20. 20.True or false: “add alt text to images” makes the page harder to use. (a) True (b) False
21. 21.Which colour pair is easy to read? (a) pink on red (b) yellow on white (c) blue on purple (d) yellow on black
22. 22.True or false: “add alt text to images” helps everyone use the page. (a) True (b) False
23. 23.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h2> → <h3> (a) No (b) Yes
24. 24.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
25. 25.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h2> (b) <h5> (c) <h3> (d) <h4>
26. 26.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h5> (b) <h1> (c) <h2> (d) <h6>
27. 27.🌗 Is blue on purple easy or hard to read? (a) hard to read (b) easy to read
28. 28.🌗 Is red on green easy or hard to read? (a) easy to read (b) hard to read
29. 29.♿ What does good colour contrast mean? (a) no colours at all (b) only red text (c) many bright colours (d) text stands out clearly
30. 30.Which colour pair is hard to read? (a) yellow on black (b) white on dark blue (c) red on green (d) dark grey on white
31. 31.True or false: “use headings in order” helps everyone use the page. (a) False (b) True
32. 32.Which colour pair is hard to read? (a) light grey on white (b) black on white (c) white on dark blue (d) dark grey on white
33. 33.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h1> (b) <h6> (c) <h4> (d) <h2>
34. 34.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder
35. 35.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
36. 36.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
37. 37.🌗 Is yellow 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) helps everyone (b) makes it harder
39. 39.🌗 Is pink on red easy or hard to read? (a) hard to read (b) easy to read
40. 40.True or false: “link text “click here”” helps everyone use the page. (a) True (b) False

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