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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 245 · 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 finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
  2. 2.True or false: the browser stores the site’s files. (a) False (b) True
  3. 3.True or false: the browser asks for a web page. (a) False (b) True
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  5. 5.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the browser (d) the URL
  6. 6.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
  7. 7.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files
  8. 8.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) https (b) kids.example.org (c) /news/today.html (d) /art/gallery.html
  9. 9.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) https (b) /news/today.html (c) school.example.in (d) /games/chess.html
  10. 10.True or false: the URL is the page’s address. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  12. 12.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) http (d) www.example.com
  13. 13.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
  14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) http (b) kids.example.org (c) /news/today.html (d) https
  15. 15.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) No (b) Yes
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html
    (a) No (b) Yes
  18. 18.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
  19. 19.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) learn.example.com (d) /games/chess.html
  21. 21.True or false: the URL asks for a web page. (a) True (b) False
  22. 22.🔢 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
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) No (b) Yes
  24. 24.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) www.example.net (c) https (d) school.example.in
  25. 25.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
  26. 26.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) http (b) learn.example.com (c) www.example.com (d) /index.html
  27. 27.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html
    (a) /index.html (b) https (c) kids.example.org (d) http
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  30. 30.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html
    (a) http (b) /news/today.html (c) learn.example.com (d) www.example.com
  31. 31.True or false: HTTPS stores the site’s files. (a) True (b) False
  32. 32.🌍 What is the protocol in this URL?
    https://www.example.net/maths/tables.html
    (a) http (b) www.example.net (c) /maths/tables.html (d) https
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html
    (a) No (b) Yes
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  35. 35.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) /maths/tables.html (c) https (d) www.example.net
  36. 36.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) www.example.com
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html
    (a) Yes (b) No
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html
    (a) No (b) Yes
  39. 39.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /news/today.html (b) learn.example.com (c) /art/gallery.html (d) http
  40. 40.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) http (b) https (c) /news/today.html (d) school.example.in

Answer key

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

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