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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 637 · 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.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  2. 2.True or false: the URL asks for a web page. (a) True (b) False
  3. 3.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
  4. 4.🔒 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
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) Yes (b) No
  6. 6.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html
    (a) No (b) Yes
  8. 8.True or false: the browser asks for a web page. (a) True (b) False
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  10. 10.True or false: the URL sends the page back. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  12. 12.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) /news/today.html (c) https (d) learn.example.com
  13. 13.True or false: HTTPS shows the page to you. (a) True (b) False
  14. 14.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) https (c) /about.html (d) www.example.com
  15. 15.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  16. 16.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) /news/today.html (d) http
  17. 17.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) http (d) https
  18. 18.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the URL (d) the server
  19. 19.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) your password (d) the page colour
  20. 20.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) school.example.in (d) https
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html
    (a) Yes (b) No
  22. 22.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) https (c) /games/chess.html (d) kids.example.org
  23. 23.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) http (d) kids.example.org
  24. 24.True or false: the server shows the page to you. (a) False (b) True
  25. 25.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the URL (d) the server
  26. 26.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) learn.example.com (c) https (d) www.example.net
  27. 27.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) https (d) www.example.net
  28. 28.True or false: the server scrambles data on its way. (a) True (b) False
  29. 29.True or false: the server sends the page back. (a) False (b) True
  30. 30.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) /maths/tables.html (b) https (c) kids.example.org (d) /about.html
  31. 31.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) kids.example.org (b) /news/today.html (c) https (d) school.example.in
  32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) https (b) http (c) /about.html (d) www.example.com
  33. 33.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  34. 34.True or false: HTTPS scrambles data on its way. (a) True (b) False
  35. 35.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) /maths/tables.html (d) https
  36. 36.🌍 What is the path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /about.html (c) learn.example.com (d) /games/chess.html
  37. 37.True or false: the URL scrambles data on its way. (a) False (b) True
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) No (b) Yes
  39. 39.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  40. 40.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) learn.example.com (d) http

Answer key

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

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