Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 818 · 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.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
2. 2.♿ Does this help everyone, or make the page harder to use: use big enough text? (a) helps everyone (b) makes it harder
3. 3.♿ What does good colour contrast mean? (a) no colours at all (b) text stands out clearly (c) only red text (d) many bright colours
4. 4.♿ Which link text is clearest? (a) link (b) click here (c) Read the fruit facts (d) here
5. 5.🌗 Is pink on red easy or hard to read? (a) hard to read (b) easy to read
6. 6.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h5> (b) <h3> (c) <h6> (d) <h4>
7. 7.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) helps everyone (b) makes it harder
8. 8.♿ Who uses a screen reader? (a) only robots (b) only teachers (c) only coders (d) people who are blind
9. 9.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
10. 10.Which colour pair is hard to read? (a) black on white (b) white on black (c) blue on purple (d) white on dark blue
11. 11.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
12. 12.True or false: “label every form box” helps everyone use the page. (a) False (b) True
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 red on green easy or hard to read? (a) hard to read (b) easy to read
15. 15.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder
16. 16.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h3> → <h4> (a) Yes (b) No
17. 17.🌗 Is black on white easy or hard to read? (a) easy to read (b) hard to read
18. 18.Which colour pair is easy to read? (a) blue on purple (b) black on white (c) pink on red (d) yellow on white
19. 19.True or false: “images with no alt” helps everyone use the page. (a) False (b) True
20. 20.True or false: “link text “click here”” helps everyone use the page. (a) False (b) True
21. 21.Which colour pair is hard to read? (a) dark grey on white (b) red on green (c) black on white (d) yellow on black
22. 22.🌗 Is light grey on white easy or hard to read? (a) hard to read (b) easy to read
23. 23.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) helps everyone (b) makes it harder
24. 24.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h5> (b) <h4> (c) <h1> (d) <h6>
25. 25.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) makes it harder (b) helps everyone
26. 26.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h3> (b) <h4> (c) <h1> (d) <h6>
27. 27.🌗 Is white on black easy or hard to read? (a) easy to read (b) hard to read
28. 28.Which colour pair is easy to read? (a) light grey on white (b) yellow on black (c) pink on red (d) blue on purple
29. 29.Which colour pair is hard to read? (a) pink on red (b) black on white (c) dark grey on white (d) yellow on black
30. 30.Which colour pair is easy to read? (a) yellow on white (b) pink on red (c) blue on purple (d) white on black
31. 31.Which colour pair is easy to read? (a) light grey on white (b) yellow on white (c) dark grey on white (d) pink on red
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.🌗 Is blue on purple easy or hard to read? (a) hard to read (b) easy to read
34. 34.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h2> (a) No (b) Yes
35. 35.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
36. 36.True or false: “colour as the only clue” makes the page harder to use. (a) False (b) True
37. 37.Which colour pair is hard to read? (a) yellow on black (b) white on dark blue (c) light grey on white (d) dark grey on white
38. 38.Which colour pair is easy to read? (a) yellow on white (b) pink on red (c) blue on purple (d) white on dark blue
39. 39.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h2> (b) <h1> (c) <h4> (d) <h3>
40. 40.True or false: “tiny grey text” makes the page harder to use. (a) True (b) False

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