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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 740 · 40 questions
TalentJR

Code tip (Ask, send, show): URL = protocol :// domain name / path, e.g. https://www.example.com/about.html. Browser asks → DNS finds the server → server sends the files → browser shows the page. https (with the lock) scrambles the data; http does not.

NameDateTime takenScore ___ / 40
  1. 1.True or false: the server stores the site’s files. (a) True (b) False
  2. 2.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html
    (a) learn.example.com (b) /news/today.html (c) www.example.com (d) http
  3. 3.True or false: the browser scrambles data on its way. (a) False (b) True
  4. 4.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) the page colour (d) your password
  5. 5.True or false: the URL stores the site’s files. (a) True (b) False
  6. 6.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
  7. 7.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) kids.example.org (b) www.example.com (c) /index.html (d) https
  8. 8.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
  9. 9.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
  10. 10.True or false: the URL sends the page back. (a) True (b) False
  11. 11.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
  12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
  13. 13.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) /about.html (d) /games/chess.html
  14. 14.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
  15. 15.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) https (b) /art/gallery.html (c) /index.html (d) kids.example.org
  16. 16.True or false: the browser stores the site’s files. (a) False (b) True
  17. 17.True or false: the URL shows the page to you. (a) False (b) True
  18. 18.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) school.example.in (b) /news/today.html (c) https (d) kids.example.org
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) Yes (b) No
  21. 21.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) /about.html (b) https (c) /games/chess.html (d) www.example.com
  22. 22.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) https (b) /maths/tables.html (c) kids.example.org (d) /about.html
  23. 23.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) http (c) /index.html (d) /maths/tables.html
  24. 24.True or false: the browser is the page’s address. (a) True (b) False
  25. 25.True or false: the browser shows the page to you. (a) True (b) False
  26. 26.True or false: the URL is the page’s address. (a) False (b) True
  27. 27.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) www.example.net (b) /index.html (c) http (d) /maths/tables.html
  28. 28.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) Yes (b) No
  30. 30.True or false: the server sends the page back. (a) False (b) True
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  32. 32.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) https (c) /index.html (d) /art/gallery.html
  33. 33.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) Yes (b) No
  35. 35.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) kids.example.org (d) https
  36. 36.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) http (b) www.example.com (c) learn.example.com (d) /maths/tables.html
  37. 37.🌍 What is the path in this URL?
    http://www.example.com/art/gallery.html
    (a) /news/today.html (b) http (c) www.example.com (d) /art/gallery.html
  38. 38.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
  39. 39.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) www.example.com (c) http (d) /games/chess.html
  40. 40.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) /games/chess.html (d) https

Answer key

  1. True
  2. learn.example.com
  3. False
  4. where the page is
  5. False
  6. the browser
  7. www.example.com
  8. HTTPS
  9. the server
  10. False
  11. the server
  12. the data is scrambled
  13. /games/chess.html
  14. the browser
  15. /index.html
  16. False
  17. False
  18. kids.example.org
  19. No
  20. Yes
  21. /games/chess.html
  22. /about.html
  23. /maths/tables.html
  24. False
  25. True
  26. True
  27. /maths/tables.html
  28. DNS
  29. Yes
  30. True
  31. Yes
  32. /index.html
  33. a server
  34. Yes
  35. www.example.com
  36. learn.example.com
  37. /art/gallery.html
  38. the server sends files
  39. /news/today.html
  40. /news/today.html

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