Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 730 · 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: link text “click here”? (a) makes it harder (b) helps everyone
2. 2.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
3. 3.♿ Does this help everyone, or make the page harder to use: label every form box? (a) helps everyone (b) makes it harder
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.♿ What does good colour contrast mean? (a) no colours at all (b) only red text (c) many bright colours (d) text stands out clearly
6. 6.🌗 Is dark 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) red on green (c) white on black (d) yellow on white
8. 8.🌗 Is yellow on white easy or hard to read? (a) hard to read (b) easy to read
9. 9.True or false: “use big enough text” helps everyone use the page. (a) False (b) True
10. 10.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h4> (b) <h5> (c) <h3> (d) <h6>
11. 11.🌗 Is light grey on white easy or hard to read? (a) hard to read (b) easy to read
12. 12.♿ Which link text is clearest? (a) click here (b) link (c) Read the fruit facts (d) here
13. 13.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) No (b) Yes
14. 14.🌗 Is pink on red 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: use headings in order? (a) makes it harder (b) helps everyone
16. 16.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
17. 17.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h4> (b) <h6> (c) <h3> (d) <h1>
18. 18.Which colour pair is hard to read? (a) white on black (b) black on white (c) dark grey on white (d) pink on red
19. 19.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h4> → <h5> (a) No (b) Yes
20. 20.Which colour pair is hard to read? (a) black on white (b) white on dark blue (c) light grey on white (d) yellow on black
21. 21.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
22. 22.♿ Who uses a screen reader? (a) only coders (b) only teachers (c) people who are blind (d) only robots
23. 23.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h3> (a) Yes (b) No
24. 24.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) helps everyone (b) makes it harder
25. 25.🌗 Is blue on purple easy or hard to read? (a) easy to read (b) hard to read
26. 26.True or false: “add alt text to images” makes the page harder to use. (a) False (b) True
27. 27.🌗 Is yellow on black easy or hard to read? (a) easy to read (b) hard to read
28. 28.🌗 Is red on green easy or hard to read? (a) hard to read (b) easy to read
29. 29.True or false: “use headings in order” makes the page harder to use. (a) False (b) True
30. 30.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h3> → <h4> (a) Yes (b) No
31. 31.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h3> (a) Yes (b) No
32. 32.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h2> (a) No (b) Yes
33. 33.True or false: “link text “click here”” helps everyone use the page. (a) False (b) True
34. 34.Which colour pair is easy to read? (a) light grey on white (b) blue on purple (c) pink on red (d) white on dark blue
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: write clear link text? (a) helps everyone (b) makes it harder
37. 37.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h4> → <h4> (a) No (b) Yes
38. 38.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h2> (b) <h5> (c) <h6> (d) <h4>
39. 39.True or false: “label every form box” helps everyone use the page. (a) True (b) False
40. 40.Which colour pair is hard to read? (a) white on black (b) black on white (c) white on dark blue (d) yellow on white

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