Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 763 · 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: use big enough text? (a) makes it harder (b) helps everyone
2. 2.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h6> (b) <h1> (c) <h2> (d) <h3>
3. 3.♿ Who uses a screen reader? (a) only teachers (b) only robots (c) people who are blind (d) only coders
4. 4.True or false: “label every form box” helps everyone use the page. (a) True (b) False
5. 5.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h3> (b) <h4> (c) <h5> (d) <h6>
6. 6.♿ Is this heading order correct (no level skipped)?
   <h1> → <h3> → <h4> → <h3> (a) Yes (b) No
7. 7.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) helps everyone (b) makes it harder
8. 8.Which colour pair is hard to read? (a) black on white (b) yellow on white (c) yellow on black (d) white on black
9. 9.True or false: “link text “click here”” helps everyone use the page. (a) False (b) True
10. 10.True or false: “tiny grey text” helps everyone use the page. (a) True (b) False
11. 11.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
12. 12.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h2> → <h3> (a) No (b) Yes
13. 13.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h5> (b) <h6> (c) <h1> (d) <h2>
14. 14.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h5> (b) <h1> (c) <h2> (d) <h4>
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.♿ What does good colour contrast mean? (a) many bright colours (b) only red text (c) no colours at all (d) text stands out clearly
17. 17.Which colour pair is easy to read? (a) black on white (b) red on green (c) blue on purple (d) light grey on white
18. 18.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h4> (a) Yes (b) No
19. 19.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h4> (a) No (b) Yes
20. 20.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) helps everyone (b) makes it harder
21. 21.🌗 Is blue on purple easy or hard to read? (a) hard to read (b) easy to read
22. 22.🌗 Is dark 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: add alt text to images? (a) helps everyone (b) makes it harder
24. 24.Which colour pair is hard to read? (a) dark grey on white (b) white on dark blue (c) red on green (d) yellow on black
25. 25.Which colour pair is hard to read? (a) yellow on black (b) white on black (c) blue on purple (d) black on white
26. 26.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) makes it harder (b) helps everyone
27. 27.True or false: “images with no alt” helps everyone use the page. (a) True (b) False
28. 28.True or false: “colour as the only clue” helps everyone use the page. (a) True (b) False
29. 29.True or false: “tiny grey text” makes the page harder to use. (a) False (b) True
30. 30.♿ Which link text is clearest? (a) click here (b) link (c) Read the fruit facts (d) here
31. 31.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h5> (b) <h1> (c) <h3> (d) <h2>
32. 32.True or false: “images with no alt” makes the page harder to use. (a) True (b) False
33. 33.🌗 Is yellow on black easy or hard to read? (a) easy to read (b) hard to read
34. 34.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) Yes (b) No
35. 35.True or false: “add alt text to images” makes the page harder to use. (a) True (b) False
36. 36.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
37. 37.🌗 Is white on black easy or hard to read? (a) hard to read (b) easy to read
38. 38.Which colour pair is easy to read? (a) white on dark blue (b) red on green (c) light grey on white (d) yellow on white
39. 39.True or false: “use big enough text” helps everyone use the page. (a) False (b) True
40. 40.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) helps everyone (b) makes it harder

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