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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 769 · 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://school.example.in/about.html
    (a) /about.html (b) www.example.net (c) school.example.in (d) https
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  3. 3.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) http (d) https
  4. 4.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) https (b) /index.html (c) /art/gallery.html (d) learn.example.com
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
  6. 6.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  7. 7.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) www.example.com (d) kids.example.org
  8. 8.True or false: the URL is the page’s address. (a) True (b) False
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) Yes (b) No
  10. 10.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  11. 11.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  13. 13.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) http (b) www.example.net (c) /art/gallery.html (d) https
  14. 14.🌍 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
  15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) Yes (b) No
  16. 16.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) /index.html (c) http (d) www.example.net
  17. 17.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
  18. 18.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
  19. 19.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) http (c) kids.example.org (d) www.example.com
  20. 20.True or false: the browser asks for a web page. (a) False (b) True
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html
    (a) Yes (b) No
  22. 22.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the URL (d) the server
  23. 23.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) learn.example.com (d) https
  24. 24.🔢 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
  25. 25.True or false: the server shows the page to you. (a) True (b) False
  26. 26.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  27. 27.True or false: the URL shows the page to you. (a) True (b) False
  28. 28.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) https (c) /maths/tables.html (d) /index.html
  29. 29.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
  30. 30.True or false: the server stores the site’s files. (a) False (b) True
  31. 31.🔢 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
  32. 32.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  34. 34.True or false: HTTPS scrambles data on its way. (a) True (b) False
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html
    (a) Yes (b) No
  36. 36.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /maths/tables.html (c) /about.html (d) http
  37. 37.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) /news/today.html (c) https (d) http
  38. 38.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) kids.example.org (c) /news/today.html (d) /art/gallery.html
  39. 39.🔢 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 server sends files (d) the browser shows it
  40. 40.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) https (c) /games/chess.html (d) http

Answer key

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

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