Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 513 · 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) click here (d) Read the fruit facts
2. 2.♿ Does this help everyone, or make the page harder to use: use big enough text? (a) makes it harder (b) helps everyone
3. 3.🌗 Is pink on red easy or hard to read? (a) easy to read (b) hard to read
4. 4.🌗 Is red on green easy or hard to read? (a) easy to read (b) hard to read
5. 5.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
6. 6.🌗 Is light grey on white easy or hard to read? (a) hard to read (b) easy to read
7. 7.Which colour pair is easy to read? (a) pink on red (b) light grey on white (c) yellow on black (d) yellow on white
8. 8.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) makes it harder (b) helps everyone
9. 9.♿ What does good colour contrast mean? (a) many bright colours (b) no colours at all (c) text stands out clearly (d) only red text
10. 10.Which colour pair is easy to read? (a) blue on purple (b) red on green (c) yellow on white (d) dark grey on white
11. 11.🌗 Is blue on purple easy or hard to read? (a) easy to read (b) hard to read
12. 12.True or false: “add alt text to images” helps everyone use the page. (a) True (b) False
13. 13.True or false: “tiny grey text” helps everyone use the page. (a) False (b) True
14. 14.True or false: “link text “click here”” helps everyone use the page. (a) True (b) False
15. 15.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
16. 16.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h4> (a) Yes (b) No
17. 17.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h5> (b) <h1> (c) <h6> (d) <h2>
18. 18.Which colour pair is hard to read? (a) white on black (b) white on dark blue (c) light grey on white (d) dark grey on white
19. 19.True or false: “use big enough text” makes the page harder to use. (a) False (b) True
20. 20.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h2> → <h2> (a) Yes (b) No
21. 21.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h5> (b) <h4> (c) <h3> (d) <h6>
22. 22.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
23. 23.Which colour pair is easy to read? (a) white on black (b) red on green (c) blue on purple (d) pink on red
24. 24.Which colour pair is hard to read? (a) red on green (b) dark grey on white (c) white on black (d) black on white
25. 25.Which colour pair is easy to read? (a) blue on purple (b) light grey on white (c) pink on red (d) white on dark blue
26. 26.True or false: “link text “click here”” makes the page harder to use. (a) False (b) True
27. 27.Which colour pair is hard to read? (a) black on white (b) white on dark blue (c) yellow on black (d) blue on purple
28. 28.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) helps everyone (b) makes it harder
29. 29.🌗 Is yellow on white easy or hard to read? (a) easy to read (b) hard to read
30. 30.♿ Does this help everyone, or make the page harder to use: label every form box? (a) helps everyone (b) makes it harder
31. 31.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h5> (a) Yes (b) No
32. 32.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h4> (a) Yes (b) No
33. 33.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
34. 34.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h4> (b) <h6> (c) <h2> (d) <h3>
35. 35.Which colour pair is hard to read? (a) yellow on white (b) yellow on black (c) white on dark blue (d) white on black
36. 36.True or false: “colour as the only clue” helps everyone use the page. (a) True (b) False
37. 37.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h1> (b) <h5> (c) <h4> (d) <h3>
38. 38.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) makes it harder (b) helps everyone
39. 39.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
40. 40.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) makes it harder (b) helps everyone

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