Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 947 · 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) Read the fruit facts (b) click here (c) link (d) here
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.Which colour pair is hard to read? (a) blue on purple (b) white on black (c) yellow on black (d) black on white
4. 4.🌗 Is dark grey on white easy or hard to read? (a) easy to read (b) hard to read
5. 5.True or false: “images with no alt” helps everyone use the page. (a) True (b) False
6. 6.♿ Who uses a screen reader? (a) people who are blind (b) only teachers (c) only coders (d) only robots
7. 7.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h2> (b) <h1> (c) <h4> (d) <h6>
8. 8.♿ Does this help everyone, or make the page harder to use: add alt text to images? (a) helps everyone (b) makes it harder
9. 9.♿ Does this help everyone, or make the page harder to use: label every form box? (a) helps everyone (b) makes it harder
10. 10.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
11. 11.🌗 Is yellow on white easy or hard to read? (a) hard to read (b) easy to read
12. 12.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h6> (b) <h3> (c) <h4> (d) <h5>
13. 13.True or false: “link text “click here”” helps everyone use the page. (a) True (b) False
14. 14.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h1> (b) <h5> (c) <h2> (d) <h6>
15. 15.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h4> (b) <h6> (c) <h1> (d) <h3>
16. 16.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h4> → <h3> (a) No (b) Yes
17. 17.True or false: “tiny grey text” helps everyone use the page. (a) True (b) False
18. 18.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) Yes (b) No
19. 19.Which colour pair is easy to read? (a) yellow on white (b) red on green (c) light grey on white (d) yellow on black
20. 20.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
21. 21.♿ What does good colour contrast mean? (a) text stands out clearly (b) many bright colours (c) only red text (d) no colours at all
22. 22.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) helps everyone (b) makes it harder
23. 23.True or false: “write clear link text” helps everyone use the page. (a) False (b) True
24. 24.Which colour pair is easy to read? (a) pink on red (b) red on green (c) blue on purple (d) black on white
25. 25.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
26. 26.🌗 Is light grey on white easy or hard to read? (a) easy to read (b) hard to read
27. 27.True or false: “tiny grey text” makes the page harder to use. (a) True (b) False
28. 28.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) helps everyone (b) makes it harder
29. 29.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h2> (b) <h6> (c) <h1> (d) <h3>
30. 30.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
31. 31.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) makes it harder (b) helps everyone
32. 32.Which colour pair is hard to read? (a) black on white (b) white on black (c) yellow on white (d) dark grey on white
33. 33.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) No (b) Yes
34. 34.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
35. 35.Which colour pair is hard to read? (a) light grey on white (b) white on dark blue (c) black on white (d) yellow on black
36. 36.True or false: “label every form box” helps everyone use the page. (a) False (b) True
37. 37.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) makes it harder (b) helps everyone
38. 38.🌗 Is pink on red easy or hard to read? (a) easy to read (b) hard to read
39. 39.Which colour pair is easy to read? (a) yellow on white (b) light grey on white (c) pink on red (d) white on black
40. 40.🌗 Is blue on purple easy or hard to read? (a) hard to read (b) easy to read

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