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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 564 · 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 URL (b) HTTPS (c) the browser (d) the server
  2. 2.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) HTTPS (d) the server
  3. 3.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
  4. 4.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html     (a) kids.example.org (b) www.example.com (c) /games/chess.html (d) https
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html     (a) No (b) Yes
  6. 6.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html     (a) kids.example.org (b) /news/today.html (c) https (d) http
  7. 7.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html     (a) https (b) /art/gallery.html (c) www.example.net (d) school.example.in
  8. 8.True or false: the URL is the page’s address. (a) False (b) True
  9. 9.True or false: HTTPS scrambles data on its way. (a) False (b) True
  10. 10.True or false: the server sends the page back. (a) False (b) True
  11. 11.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html     (a) http (b) kids.example.org (c) /art/gallery.html (d) https
  12. 12.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  13. 13.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
  14. 14.True or false: the URL stores the site’s files. (a) False (b) True
  15. 15.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html     (a) http (b) /about.html (c) learn.example.com (d) https
  16. 16.True or false: the URL scrambles data on its way. (a) False (b) True
  17. 17.True or false: the URL sends the page back. (a) False (b) True
  18. 18.🔢 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
  19. 19.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html     (a) https (b) learn.example.com (c) /index.html (d) /maths/tables.html
  20. 20.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  21. 21.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html     (a) www.example.com (b) /news/today.html (c) http (d) https
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html     (a) No (b) Yes
  24. 24.🌍 What is the path in this URL?
    http://school.example.in/index.html     (a) http (b) school.example.in (c) /art/gallery.html (d) /index.html
  25. 25.True or false: the browser shows the page to you. (a) False (b) True
  26. 26.True or false: HTTPS shows the page to you. (a) True (b) False
  27. 27.🌍 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
  28. 28.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html     (a) Yes (b) No
  30. 30.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html     (a) www.example.com (b) http (c) /news/today.html (d) kids.example.org
  31. 31.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
  32. 32.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  33. 33.True or false: the server asks for a web page. (a) False (b) True
  34. 34.True or false: the server scrambles data on its way. (a) True (b) False
  35. 35.🌍 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
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html     (a) http (b) www.example.com (c) /games/chess.html (d) https
  37. 37.🔢 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
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html     (a) https (b) /games/chess.html (c) http (d) www.example.net
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html     (a) Yes (b) No
  40. 40.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it

Answer key

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

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