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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 680 · 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 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
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) kids.example.org (d) www.example.com
  3. 3.🔢 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) DNS finds the server (d) the browser shows it
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) www.example.com (c) http (d) https
  5. 5.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) kids.example.org (b) http (c) https (d) /index.html
  6. 6.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) www.example.com (b) http (c) /maths/tables.html (d) learn.example.com
  7. 7.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  8. 8.🔢 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
  9. 9.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
  10. 10.True or false: the browser stores the site’s files. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) DNS finds the server (b) the browser asks it
  12. 12.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/art/gallery.html
    (a) Yes (b) No
  14. 14.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) www.example.net (b) http (c) /games/chess.html (d) school.example.in
  15. 15.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) /index.html (b) https (c) learn.example.com (d) http
  16. 16.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
  17. 17.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) http (b) https (c) learn.example.com (d) /games/chess.html
  18. 18.🌍 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
  19. 19.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html
    (a) Yes (b) No
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) Yes (b) No
  22. 22.🌍 What is the domain name in this URL?
    http://school.example.in/maths/tables.html
    (a) www.example.net (b) school.example.in (c) http (d) /maths/tables.html
  23. 23.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
  24. 24.True or false: HTTPS asks for a web page. (a) False (b) True
  25. 25.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) http (b) /about.html (c) www.example.com (d) kids.example.org
  26. 26.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) https (b) http (c) school.example.in (d) /index.html
  27. 27.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) /news/today.html (b) http (c) learn.example.com (d) https
  28. 28.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) /index.html (b) http (c) learn.example.com (d) www.example.com
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) No (b) Yes
  30. 30.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) the server sends files
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) learn.example.com (b) http (c) www.example.net (d) /index.html
  32. 32.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) https (b) /index.html (c) /art/gallery.html (d) www.example.com
  33. 33.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  34. 34.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
  35. 35.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) kids.example.org (b) http (c) https (d) /news/today.html
  36. 36.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) school.example.in (b) http (c) kids.example.org (d) /index.html
  37. 37.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  38. 38.True or false: the server scrambles data on its way. (a) False (b) True
  39. 39.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the server sends files (c) DNS finds the server (d) the browser shows it
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No

Answer key

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

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