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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 568 · 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 does a web address (URL) tell the browser? (a) your password (b) the page colour (c) how old you are (d) where the page is
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the site is a game (d) the data is scrambled
  3. 3.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
  4. 4.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) HTTPS (d) the URL
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html     (a) No (b) Yes
  6. 6.🌍 What is the path in this URL?
    http://www.example.net/about.html     (a) www.example.net (b) http (c) /maths/tables.html (d) /about.html
  7. 7.True or false: the browser asks for a web page. (a) False (b) True
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html     (a) No (b) Yes
  9. 9.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) you type the URL (c) the browser asks it (d) the browser shows it
  10. 10.True or false: HTTPS is the page’s address. (a) True (b) False
  11. 11.True or false: the browser is the page’s address. (a) True (b) False
  12. 12.True or false: the URL shows the page to you. (a) True (b) False
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html     (a) Yes (b) No
  14. 14.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) CSS (d) DNS
  15. 15.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/news/today.html     (a) No (b) Yes
  16. 16.🌍 Which one is the page’s address? (a) the browser (b) the server (c) HTTPS (d) the URL
  17. 17.True or false: the URL is the page’s address. (a) True (b) False
  18. 18.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
  19. 19.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html     (a) https (b) school.example.in (c) /maths/tables.html (d) www.example.net
  20. 20.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html     (a) https (b) www.example.net (c) /news/today.html (d) learn.example.com
  21. 21.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the URL (d) the browser
  22. 22.True or false: the browser stores the site’s files. (a) True (b) False
  23. 23.True or false: the server scrambles data on its way. (a) False (b) True
  24. 24.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html     (a) /index.html (b) https (c) kids.example.org (d) /maths/tables.html
  25. 25.True or false: the URL scrambles data on its way. (a) True (b) False
  26. 26.True or false: the URL stores the site’s files. (a) True (b) False
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html     (a) Yes (b) No
  28. 28.🌍 What is the path in this URL?
    http://www.example.com/maths/tables.html     (a) www.example.com (b) /maths/tables.html (c) http (d) /index.html
  29. 29.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html     (a) www.example.com (b) https (c) /news/today.html (d) learn.example.com
  30. 30.🌍 What is the path in this URL?
    http://kids.example.org/index.html     (a) http (b) /art/gallery.html (c) /index.html (d) kids.example.org
  31. 31.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html     (a) kids.example.org (b) /news/today.html (c) /art/gallery.html (d) https
  32. 32.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
  33. 33.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html     (a) /maths/tables.html (b) school.example.in (c) https (d) http
  34. 34.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
  35. 35.🌍 What is the domain name in this URL?
    http://learn.example.com/games/chess.html     (a) /games/chess.html (b) www.example.com (c) http (d) learn.example.com
  36. 36.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
  37. 37.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html     (a) kids.example.org (b) /art/gallery.html (c) https (d) http
  38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html     (a) http (b) /about.html (c) school.example.in (d) kids.example.org
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html     (a) Yes (b) No
  40. 40.True or false: HTTPS asks for a web page. (a) False (b) True

Answer key

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

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