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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 958 · 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.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) kids.example.org (b) https (c) /news/today.html (d) school.example.in
  2. 2.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the browser shows it (b) the server sends files
  3. 3.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
  4. 4.🌍 What is the path in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) /maths/tables.html (c) http (d) learn.example.com
  5. 5.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
  6. 6.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
  8. 8.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the server (d) the URL
  9. 9.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
  10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) http (b) /maths/tables.html (c) www.example.com (d) https
  11. 11.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
  12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) https (c) /art/gallery.html (d) http
  13. 13.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /art/gallery.html (b) https (c) kids.example.org (d) /index.html
  14. 14.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) http (c) /about.html (d) https
  15. 15.True or false: HTTPS stores the site’s files. (a) False (b) True
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) https (c) www.example.com (d) /about.html
  17. 17.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
  18. 18.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) www.example.com (b) https (c) /art/gallery.html (d) learn.example.com
  19. 19.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) /news/today.html (c) https (d) /games/chess.html
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) learn.example.com (c) www.example.net (d) http
  21. 21.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /about.html (c) learn.example.com (d) /games/chess.html
  22. 22.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) https (c) /art/gallery.html (d) kids.example.org
  23. 23.True or false: the browser asks for a web page. (a) False (b) True
  24. 24.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  25. 25.True or false: HTTPS shows the page to you. (a) False (b) True
  26. 26.True or false: HTTPS sends the page back. (a) True (b) False
  27. 27.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  28. 28.True or false: the URL stores the site’s files. (a) False (b) True
  29. 29.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) kids.example.org (c) /games/chess.html (d) https
  30. 30.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) https (c) http (d) /art/gallery.html
  31. 31.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the URL (d) the browser
  32. 32.True or false: the browser scrambles data on its way. (a) False (b) True
  33. 33.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
  34. 34.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
  35. 35.True or false: the server asks for a web page. (a) True (b) False
  36. 36.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the URL (d) the server
  37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) https (b) http (c) /art/gallery.html (d) www.example.net
  38. 38.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) /art/gallery.html (c) /index.html (d) http
  39. 39.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.com (d) kids.example.org
  40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) https (d) http

Answer key

  1. kids.example.org
  2. the server sends files
  3. the browser
  4. /about.html
  5. the browser asks it
  6. DNS
  7. the data is scrambled
  8. HTTPS
  9. the browser asks it
  10. https
  11. where the page is
  12. http
  13. /index.html
  14. https
  15. False
  16. https
  17. the browser shows it
  18. learn.example.com
  19. /news/today.html
  20. www.example.net
  21. /games/chess.html
  22. http
  23. True
  24. the server
  25. False
  26. False
  27. you type the URL
  28. False
  29. /news/today.html
  30. http
  31. the server
  32. False
  33. DNS finds the server
  34. the server sends files
  35. False
  36. the browser
  37. https
  38. /index.html
  39. www.example.com
  40. https

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