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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 334 · 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) the server (c) HTTPS (d) the URL
  2. 2.True or false: the browser shows the page to you. (a) False (b) True
  3. 3.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
  5. 5.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) http (c) https (d) www.example.com
  6. 6.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
  7. 7.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) /games/chess.html (c) kids.example.org (d) /about.html
  8. 8.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) how old you are (c) the page colour (d) your password
  9. 9.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) the server sends files
  10. 10.True or false: HTTPS stores the site’s files. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
  12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) Yes (b) No
  14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) kids.example.org (c) https (d) /about.html
  15. 15.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
  16. 16.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) https (b) school.example.in (c) http (d) /index.html
  17. 17.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) https (b) school.example.in (c) /about.html (d) /maths/tables.html
  18. 18.🔢 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
  19. 19.True or false: the server asks for a web page. (a) False (b) True
  20. 20.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) learn.example.com (b) /index.html (c) www.example.com (d) http
  21. 21.True or false: the browser sends the page back. (a) True (b) False
  22. 22.True or false: the URL stores the site’s files. (a) False (b) True
  23. 23.True or false: the browser asks for a web page. (a) True (b) False
  24. 24.🌍 What is the path in this URL?
    http://www.example.net/index.html
    (a) /art/gallery.html (b) www.example.net (c) http (d) /index.html
  25. 25.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) /art/gallery.html (d) https
  26. 26.True or false: HTTPS shows the page to you. (a) False (b) True
  27. 27.🔢 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 browser shows it (d) the server sends files
  28. 28.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) Yes (b) No
  30. 30.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
  31. 31.True or false: the browser scrambles data on its way. (a) False (b) True
  32. 32.🔢 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
  33. 33.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) www.example.com (b) https (c) /news/today.html (d) http
  34. 34.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) /games/chess.html (c) http (d) /news/today.html
  35. 35.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) school.example.in (d) https
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  37. 37.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) /about.html (b) /maths/tables.html (c) http (d) school.example.in
  38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) https (b) http (c) www.example.net (d) /maths/tables.html
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) https (b) /about.html (c) www.example.net (d) http
  40. 40.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser

Answer key

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

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