Web Worksheet: Accessibility Basics

HTML and CSS lesson 24: Accessibility basics · Set 742 · 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.♿ Who uses a screen reader? (a) only robots (b) only coders (c) people who are blind (d) only teachers
2. 2.🌗 Is pink on red easy or hard to read? (a) easy to read (b) hard to read
3. 3.🌗 Is white on dark blue easy or hard to read? (a) easy to read (b) hard to read
4. 4.🌗 Is dark grey on white easy or hard to read? (a) hard to read (b) easy to read
5. 5.🌗 Is yellow on black easy or hard to read? (a) hard to read (b) easy to read
6. 6.Which colour pair is hard to read? (a) yellow on white (b) yellow on black (c) black on white (d) white on black
7. 7.♿ Does this help everyone, or make the page harder to use: write clear link text? (a) helps everyone (b) makes it harder
8. 8.Which colour pair is hard to read? (a) yellow on black (b) white on dark blue (c) white on black (d) light grey on white
9. 9.♿ A part of the page is under a <h5> heading. Which tag should its sub-heading use? (a) <h2> (b) <h3> (c) <h6> (d) <h1>
10. 10.🌗 Is yellow on white easy or hard to read? (a) hard to read (b) easy to read
11. 11.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h5> (a) No (b) Yes
12. 12.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h2> → <h2> (a) Yes (b) No
13. 13.♿ Does this help everyone, or make the page harder to use: colour as the only clue? (a) helps everyone (b) makes it harder
14. 14.♿ Does this help everyone, or make the page harder to use: link text “click here”? (a) makes it harder (b) helps everyone
15. 15.♿ Does this help everyone, or make the page harder to use: images with no alt? (a) helps everyone (b) makes it harder
16. 16.♿ Does this help everyone, or make the page harder to use: use headings in order? (a) makes it harder (b) helps everyone
17. 17.♿ Is this heading order correct (no level skipped)?
    <h1> → <h1> → <h3> → <h2> (a) Yes (b) No
18. 18.Which colour pair is hard to read? (a) black on white (b) white on dark blue (c) blue on purple (d) white on black
19. 19.Which colour pair is easy to read? (a) white on dark blue (b) red on green (c) yellow on white (d) blue on purple
20. 20.True or false: “link text “click here”” makes the page harder to use. (a) True (b) False
21. 21.True or false: “use headings in order” makes the page harder to use. (a) False (b) True
22. 22.♿ A part of the page is under a <h1> heading. Which tag should its sub-heading use? (a) <h5> (b) <h4> (c) <h1> (d) <h2>
23. 23.🌗 Is light grey on white easy or hard to read? (a) easy to read (b) hard to read
24. 24.♿ Is this heading order correct (no level skipped)?
    <h1> → <h3> → <h4> → <h5> (a) Yes (b) No
25. 25.🌗 Is white on black easy or hard to read? (a) hard to read (b) easy to read
26. 26.♿ Which link text is clearest? (a) click here (b) link (c) Read the fruit facts (d) here
27. 27.♿ What does good colour contrast mean? (a) many bright colours (b) only red text (c) text stands out clearly (d) no colours at all
28. 28.Which colour pair is easy to read? (a) light grey on white (b) yellow on white (c) blue on purple (d) black on white
29. 29.Which colour pair is easy to read? (a) light grey on white (b) pink on red (c) dark grey on white (d) red on green
30. 30.♿ A part of the page is under a <h4> heading. Which tag should its sub-heading use? (a) <h3> (b) <h5> (c) <h2> (d) <h1>
31. 31.True or false: “tiny grey text” makes the page harder to use. (a) True (b) False
32. 32.True or false: “add alt text to images” makes the page harder to use. (a) False (b) True
33. 33.Which colour pair is hard to read? (a) pink on red (b) black on white (c) dark grey on white (d) yellow on black
34. 34.🌗 Is blue on purple easy or hard to read? (a) easy to read (b) hard to read
35. 35.♿ A part of the page is under a <h2> heading. Which tag should its sub-heading use? (a) <h3> (b) <h1> (c) <h2> (d) <h4>
36. 36.🌗 Is black on white easy or hard to read? (a) hard to read (b) easy to read
37. 37.♿ Is this heading order correct (no level skipped)?
    <h1> → <h2> → <h3> → <h3> (a) Yes (b) No
38. 38.Which colour pair is easy to read? (a) pink on red (b) blue on purple (c) white on black (d) yellow on white
39. 39.Which colour pair is hard to read? (a) red on green (b) dark grey on white (c) yellow on black (d) white on dark blue
40. 40.♿ A part of the page is under a <h3> heading. Which tag should its sub-heading use? (a) <h3> (b) <h2> (c) <h4> (d) <h1>

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