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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 524 · 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://www.example.net/news/today.html
    (a) www.example.net (b) /news/today.html (c) https (d) learn.example.com
  2. 2.🌍 Which one stores the site’s files? (a) the browser (b) HTTPS (c) the URL (d) the server
  3. 3.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) http (b) https (c) /about.html (d) kids.example.org
  4. 4.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  5. 5.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) learn.example.com (b) www.example.com (c) /maths/tables.html (d) http
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
  7. 7.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a keyboard (d) a printer
  8. 8.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) https (c) kids.example.org (d) /index.html
  9. 9.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  10. 10.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) kids.example.org (d) http
  11. 11.True or false: the server asks for a web page. (a) True (b) False
  12. 12.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) HTML (d) CSS
  13. 13.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) https (b) /games/chess.html (c) www.example.com (d) /news/today.html
  14. 14.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) www.example.com (d) /about.html
  15. 15.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html
    (a) http (b) learn.example.com (c) https (d) /about.html
  16. 16.True or false: the URL sends the page back. (a) True (b) False
  17. 17.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
  18. 18.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) www.example.net (c) http (d) https
  19. 19.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) the page colour (d) how old you are
  20. 20.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) you type the URL (b) the server sends files
  21. 21.True or false: the browser asks for a web page. (a) False (b) True
  22. 22.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
  23. 23.True or false: the server sends the page back. (a) True (b) False
  24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) https (c) /games/chess.html (d) http
  25. 25.True or false: the server shows the page to you. (a) False (b) True
  26. 26.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) http (b) www.example.com (c) /art/gallery.html (d) https
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) No (b) Yes
  29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) http (d) https
  30. 30.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) No (b) Yes
  32. 32.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) www.example.net (d) http
  33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) /index.html (b) school.example.in (c) kids.example.org (d) http
  34. 34.True or false: the browser stores the site’s files. (a) True (b) False
  35. 35.True or false: the browser shows the page to you. (a) True (b) False
  36. 36.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
  37. 37.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
  38. 38.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) www.example.net (c) https (d) /about.html
  39. 39.True or false: HTTPS asks for a web page. (a) False (b) True
  40. 40.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL

Answer key

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

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