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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 714 · 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 path in this URL?
    https://www.example.net/index.html
    (a) https (b) /index.html (c) www.example.net (d) /art/gallery.html
  2. 2.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
  3. 3.True or false: the URL is the page’s address. (a) False (b) True
  4. 4.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  6. 6.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
  7. 7.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  8. 8.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the browser (d) the URL
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) Yes (b) No
  10. 10.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
  11. 11.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) http (b) https (c) learn.example.com (d) /news/today.html
  12. 12.True or false: the browser shows the page to you. (a) True (b) False
  13. 13.True or false: the server sends the page back. (a) False (b) True
  14. 14.True or false: HTTPS scrambles data on its way. (a) False (b) True
  15. 15.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) https (b) http (c) /about.html (d) www.example.net
  17. 17.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
  18. 18.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) http (b) /news/today.html (c) www.example.net (d) /games/chess.html
  19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
  20. 20.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) /index.html (b) https (c) www.example.net (d) school.example.in
  21. 21.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) https (c) /games/chess.html (d) kids.example.org
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) www.example.com (c) https (d) http
  23. 23.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
  24. 24.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
  25. 25.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) https (c) kids.example.org (d) school.example.in
  26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
  27. 27.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) kids.example.org (b) https (c) /index.html (d) http
  28. 28.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) /index.html (b) http (c) https (d) learn.example.com
  29. 29.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) /news/today.html (c) https (d) kids.example.org
  30. 30.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) http (d) https
  31. 31.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
  32. 32.🌍 Which one is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  33. 33.🔢 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
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) No (b) Yes
  35. 35.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) www.example.com (b) http (c) /index.html (d) /art/gallery.html
  36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  37. 37.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) learn.example.com (b) www.example.net (c) https (d) /maths/tables.html
  38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) www.example.net (d) https
  39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) https (b) http (c) kids.example.org (d) /maths/tables.html
  40. 40.True or false: the URL asks for a web page. (a) False (b) True

Answer key

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

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