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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 731 · 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 is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) http (b) /news/today.html (c) kids.example.org (d) https
  2. 2.🌍 Which one sends the page back? (a) the URL (b) the server (c) HTTPS (d) the browser
  3. 3.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  4. 4.True or false: the URL stores the site’s files. (a) False (b) True
  5. 5.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
  6. 6.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) /art/gallery.html (c) www.example.com (d) http
  7. 7.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) /about.html (b) /games/chess.html (c) https (d) kids.example.org
  8. 8.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) school.example.in
  9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is a game (d) the site is fast
  10. 10.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the browser asks it
  11. 11.True or false: the server is the page’s address. (a) False (b) True
  12. 12.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
  13. 13.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
  14. 14.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) http (c) /maths/tables.html (d) https
  15. 15.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) https (d) http
  16. 16.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  17. 17.True or false: the browser stores the site’s files. (a) False (b) True
  18. 18.True or false: the browser shows the page to you. (a) False (b) True
  19. 19.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) school.example.in (d) /games/chess.html
  20. 20.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) kids.example.org (c) https (d) /art/gallery.html
  21. 21.True or false: the server asks for a web page. (a) True (b) False
  22. 22.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
  23. 23.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) https (b) www.example.com (c) /about.html (d) /maths/tables.html
  24. 24.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
  25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) you type the URL
  26. 26.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) http (c) https (d) /about.html
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) https (b) http (c) www.example.net (d) /index.html
  28. 28.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) /index.html (c) learn.example.com (d) /maths/tables.html
  29. 29.True or false: the URL scrambles data on its way. (a) True (b) False
  30. 30.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.com (d) kids.example.org
  31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
  32. 32.🌍 What is the protocol in this URL?
    http://kids.example.org/games/chess.html
    (a) https (b) kids.example.org (c) /games/chess.html (d) http
  33. 33.True or false: HTTPS scrambles data on its way. (a) False (b) True
  34. 34.True or false: HTTPS sends the page back. (a) False (b) True
  35. 35.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  36. 36.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser asks it (d) the browser shows it
  37. 37.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) the server sends files (b) you type the URL
  38. 38.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) /art/gallery.html (c) school.example.in (d) /news/today.html
  39. 39.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) http (d) learn.example.com

Answer key

  1. https
  2. the server
  3. DNS
  4. False
  5. the browser
  6. /index.html
  7. /games/chess.html
  8. http
  9. the data is scrambled
  10. the browser shows it
  11. False
  12. where the page is
  13. a server
  14. https
  15. http
  16. the server
  17. False
  18. True
  19. kids.example.org
  20. http
  21. False
  22. DNS finds the server
  23. /about.html
  24. the URL
  25. the server sends files
  26. http
  27. https
  28. /maths/tables.html
  29. False
  30. www.example.com
  31. you type the URL
  32. http
  33. True
  34. False
  35. you type the URL
  36. the browser asks it
  37. you type the URL
  38. /art/gallery.html
  39. DNS finds the server
  40. www.example.net

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