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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 641 · 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 stores the site’s files. (a) False (b) True
  2. 2.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  3. 3.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
  4. 4.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) https (c) kids.example.org (d) /news/today.html
  5. 5.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
  6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
  7. 7.🔢 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
  8. 8.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) learn.example.com (d) http
  9. 9.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
  10. 10.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) kids.example.org (b) https (c) http (d) /art/gallery.html
  11. 11.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) /about.html (c) kids.example.org (d) http
  12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  13. 13.True or false: HTTPS scrambles data on its way. (a) False (b) True
  14. 14.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
  15. 15.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  17. 17.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
  18. 18.True or false: the browser shows the page to you. (a) True (b) False
  19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  20. 20.True or false: the browser asks for a web page. (a) True (b) False
  21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
  22. 22.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) /maths/tables.html (b) learn.example.com (c) https (d) /about.html
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) Yes (b) No
  24. 24.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) http (d) learn.example.com
  25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) you type the URL (c) the server sends files (d) DNS finds the server
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) Yes (b) No
  27. 27.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /maths/tables.html (c) https (d) /about.html
  28. 28.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) https (b) /art/gallery.html (c) /index.html (d) www.example.net
  29. 29.True or false: the URL sends the page back. (a) True (b) False
  30. 30.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/index.html
    (a) Yes (b) No
  33. 33.🔢 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
  34. 34.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) http (b) kids.example.org (c) /index.html (d) school.example.in
  35. 35.True or false: the server sends the page back. (a) True (b) False
  36. 36.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) school.example.in (c) https (d) /maths/tables.html
  37. 37.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) http (d) www.example.com
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) http (b) https (c) /art/gallery.html (d) www.example.com
  39. 39.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) http (c) https (d) www.example.com

Answer key

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

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