Web Worksheet: Accessibility Basics

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

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