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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 703 · 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 do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  2. 2.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  3. 3.True or false: the browser asks for a web page. (a) False (b) True
  4. 4.🌍 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
  5. 5.🔢 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
  6. 6.🔢 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
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html
    (a) Yes (b) No
  8. 8.True or false: the URL sends the page back. (a) False (b) True
  9. 9.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  10. 10.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) https (c) school.example.in (d) kids.example.org
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) http (b) www.example.com (c) /news/today.html (d) https
  12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) school.example.in (b) kids.example.org (c) https (d) /about.html
  13. 13.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) https (c) www.example.net (d) /art/gallery.html
  14. 14.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) /games/chess.html (c) http (d) https
  15. 15.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) kids.example.org (d) https
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/about.html
    (a) No (b) Yes
  17. 17.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
  18. 18.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
  19. 19.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  20. 20.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html
    (a) No (b) Yes
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) No (b) Yes
  23. 23.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) www.example.com (b) learn.example.com (c) /index.html (d) https
  24. 24.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the server sends files
  25. 25.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  26. 26.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
  27. 27.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
  28. 28.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) www.example.net (b) /art/gallery.html (c) school.example.in (d) http
  29. 29.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) https (c) http (d) /index.html
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) No (b) Yes
  31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) DNS finds the server (b) the browser shows it
  32. 32.True or false: the browser shows the page to you. (a) False (b) True
  33. 33.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  34. 34.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) learn.example.com (b) https (c) www.example.net (d) /games/chess.html
  35. 35.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
  36. 36.True or false: the browser stores the site’s files. (a) True (b) False
  37. 37.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
  38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) school.example.in (b) kids.example.org (c) http (d) /art/gallery.html
  39. 39.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  40. 40.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files

Answer key

  1. a server
  2. the server
  3. True
  4. kids.example.org
  5. the browser shows it
  6. the server sends files
  7. No
  8. False
  9. where the page is
  10. kids.example.org
  11. http
  12. kids.example.org
  13. /index.html
  14. http
  15. kids.example.org
  16. Yes
  17. you type the URL
  18. the browser asks it
  19. the browser
  20. DNS
  21. Yes
  22. No
  23. learn.example.com
  24. you type the URL
  25. the browser asks it
  26. the URL
  27. the data is scrambled
  28. school.example.in
  29. http
  30. Yes
  31. DNS finds the server
  32. True
  33. DNS finds the server
  34. www.example.net
  35. HTTPS
  36. False
  37. the browser asks it
  38. kids.example.org
  39. the browser asks it
  40. the browser asks it

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