Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 839 · 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.♿ Is this heading order correct (no level skipped)?
   <h1> → <h2> → <h2> → <h2> (a) No (b) Yes
2. 2.♿ Which link text is clearest? (a) link (b) Read the fruit facts (c) click here (d) here
3. 3.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
4. 4.♿ Does this help everyone, or make the page harder to use: label every form box? (a) makes it harder (b) helps everyone
5. 5.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h4> (b) <h5> (c) <h3> (d) <h2>
6. 6.Which colour pair is easy to read? (a) red on green (b) light grey on white (c) pink on red (d) dark grey on white
7. 7.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) makes it harder (b) helps everyone
8. 8.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h3> (b) <h1> (c) <h4> (d) <h2>
9. 9.True or false: “tiny grey text” helps everyone use the page. (a) False (b) True
10. 10.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
11. 11.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h5> (a) Yes (b) No
12. 12.🌗 Is white on dark blue easy or hard to read? (a) hard to read (b) easy to read
13. 13.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
14. 14.Which colour pair is hard to read? (a) white on dark blue (b) dark grey on white (c) white on black (d) red on green
15. 15.True or false: “use big enough text” helps everyone use the page. (a) False (b) True
16. 16.True or false: “write clear link text” helps everyone use the page. (a) True (b) False
17. 17.♿ Does this help everyone, or make the page harder to use: skipping heading levels? (a) helps everyone (b) makes it harder
18. 18.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h4> (b) <h2> (c) <h3> (d) <h6>
19. 19.🌗 Is pink on red easy or hard to read? (a) easy to read (b) hard to read
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.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h6> (b) <h5> (c) <h3> (d) <h1>
22. 22.Which colour pair is hard to read? (a) white on black (b) yellow on white (c) dark grey on white (d) black on white
23. 23.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) makes it harder (b) helps everyone
24. 24.🌗 Is red on green easy or hard to read? (a) hard to read (b) easy to read
25. 25.♿ Who uses a screen reader? (a) people who are blind (b) only robots (c) only teachers (d) only coders
26. 26.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) No (b) Yes
27. 27.♿ Does this help everyone, or make the page harder to use: tiny grey text? (a) makes it harder (b) helps everyone
28. 28.True or false: “link text “click here”” helps everyone use the page. (a) True (b) False
29. 29.Which colour pair is easy to read? (a) yellow on white (b) blue on purple (c) yellow on black (d) red on green
30. 30.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h2> → <h3> (a) No (b) Yes
31. 31.🌗 Is blue on purple easy or hard to read? (a) easy to read (b) hard to read
32. 32.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h3> (a) Yes (b) No
33. 33.True or false: “tiny grey text” makes the page harder to use. (a) False (b) True
34. 34.♿ 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>
35. 35.True or false: “add alt text to images” helps everyone use the page. (a) False (b) True
36. 36.True or false: “write clear link text” makes the page harder to use. (a) True (b) False
37. 37.True or false: “label every form box” makes the page harder to use. (a) True (b) False
38. 38.True or false: “use headings in order” helps everyone use the page. (a) True (b) False
39. 39.Which colour pair is hard to read? (a) light grey on white (b) white on dark blue (c) white on black (d) yellow on black
40. 40.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h3> (a) Yes (b) No

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