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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 214 · 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 sends the page back. (a) False (b) True
  2. 2.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  3. 3.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the server (d) the URL
  4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
  5. 5.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) www.example.com (b) learn.example.com (c) /about.html (d) https
  6. 6.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  7. 7.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) http (d) learn.example.com
  8. 8.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) https (d) /news/today.html
  9. 9.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
  10. 10.True or false: HTTPS stores the site’s files. (a) False (b) True
  11. 11.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  12. 12.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
  13. 13.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) www.example.net (d) http
  14. 14.True or false: the URL scrambles data on its way. (a) False (b) True
  15. 15.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) the page colour (d) where the page is
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) No (b) Yes
  17. 17.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  18. 18.🌍 What is the path in this URL?
    https://school.example.in/games/chess.html
    (a) /about.html (b) school.example.in (c) https (d) /games/chess.html
  19. 19.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) No (b) Yes
  21. 21.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
  22. 22.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) https (b) www.example.com (c) learn.example.com (d) /art/gallery.html
  23. 23.🔢 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
  24. 24.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
  25. 25.True or false: the server is the page’s address. (a) True (b) False
  26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) the server sends files (d) DNS finds the server
  27. 27.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) kids.example.org (b) https (c) www.example.com (d) /about.html
  28. 28.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) kids.example.org (c) /art/gallery.html (d) https
  29. 29.True or false: the browser shows the page to you. (a) True (b) False
  30. 30.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  31. 31.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) /about.html (b) http (c) /games/chess.html (d) www.example.net
  32. 32.True or false: the browser asks for a web page. (a) False (b) True
  33. 33.True or false: HTTPS scrambles data on its way. (a) True (b) False
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) Yes (b) No
  35. 35.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a printer (d) a keyboard
  36. 36.True or false: the URL is the page’s address. (a) False (b) True
  37. 37.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) http (c) kids.example.org (d) https
  38. 38.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) DNS finds the server (d) the browser shows it
  39. 39.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) https (b) /index.html (c) school.example.in (d) /art/gallery.html
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) No (b) Yes

Answer key

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

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