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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 852 · 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 do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
  2. 2.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) http (d) https
  3. 3.🔢 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
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) Yes (b) No
  5. 5.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the URL (d) the server
  6. 6.True or false: the server stores the site’s files. (a) False (b) True
  7. 7.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) No (b) Yes
  9. 9.True or false: HTTPS is the page’s address. (a) False (b) True
  10. 10.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
  11. 11.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) HTTPS (d) the URL
  12. 12.True or false: the URL is the page’s address. (a) False (b) True
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) www.example.com (d) http
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html
    (a) No (b) Yes
  15. 15.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) kids.example.org (b) school.example.in (c) http (d) /news/today.html
  16. 16.True or false: the browser shows the page to you. (a) True (b) False
  17. 17.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
  18. 18.🌍 Which one sends the page back? (a) the URL (b) the browser (c) the server (d) HTTPS
  19. 19.True or false: the server scrambles data on its way. (a) True (b) False
  20. 20.True or false: the server asks for a web page. (a) True (b) False
  21. 21.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) alt (d) CSS
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) Yes (b) No
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) https (d) http
  25. 25.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) learn.example.com (b) http (c) /about.html (d) www.example.com
  26. 26.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) http (d) https
  27. 27.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) www.example.com
  28. 28.True or false: the browser asks for a web page. (a) True (b) False
  29. 29.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) http (d) www.example.com
  30. 30.True or false: HTTPS asks for a web page. (a) False (b) True
  31. 31.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) /news/today.html (b) https (c) /art/gallery.html (d) school.example.in
  32. 32.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) the page colour (d) your password
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) http (c) https (d) /news/today.html
  35. 35.True or false: HTTPS shows the page to you. (a) False (b) True
  36. 36.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) www.example.com (c) /games/chess.html (d) learn.example.com
  37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) https (b) /about.html (c) kids.example.org (d) www.example.com
  38. 38.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) www.example.net (d) https
  39. 39.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) school.example.in (b) https (c) kids.example.org (d) /index.html
  40. 40.🌍 Which one is the page’s address? (a) the URL (b) the server (c) the browser (d) HTTPS

Answer key

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

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