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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 996 · 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?
    http://school.example.in/news/today.html
    (a) www.example.net (b) /news/today.html (c) http (d) school.example.in
  2. 2.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  3. 3.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
  4. 4.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) alt (d) HTML
  5. 5.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) school.example.in (c) www.example.net (d) /maths/tables.html
  6. 6.🌍 What is the path in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) www.example.net (c) https (d) /art/gallery.html
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) Yes (b) No
  8. 8.🔢 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
  9. 9.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
  10. 10.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
  11. 11.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) HTTPS (d) the server
  12. 12.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html
    (a) kids.example.org (b) www.example.com (c) /art/gallery.html (d) https
  13. 13.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) https (d) www.example.net
  14. 14.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) https (d) /news/today.html
  15. 15.True or false: the server sends the page back. (a) True (b) False
  16. 16.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) https (c) /about.html (d) http
  17. 17.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
  18. 18.🔢 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
  19. 19.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) kids.example.org (d) http
  21. 21.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
  22. 22.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) http (b) /index.html (c) /art/gallery.html (d) kids.example.org
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  24. 24.True or false: the URL is the page’s address. (a) True (b) False
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  26. 26.True or false: the browser asks for a web page. (a) True (b) False
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  28. 28.🌍 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
  29. 29.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) https (b) learn.example.com (c) www.example.net (d) /news/today.html
  30. 30.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) DNS finds the server
  31. 31.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) https (d) http
  32. 32.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) school.example.in (c) /games/chess.html (d) https
  33. 33.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) Yes (b) No
  35. 35.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) https (b) /about.html (c) school.example.in (d) kids.example.org
  36. 36.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
  37. 37.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) www.example.net (d) https
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) https (c) http (d) /about.html
  40. 40.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) https (b) learn.example.com (c) /art/gallery.html (d) /index.html

Answer key

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

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