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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 287 · 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.True or false: the browser is the page’s address. (a) False (b) True
  2. 2.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) https (c) /index.html (d) /maths/tables.html
  3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
  4. 4.True or false: the browser shows the page to you. (a) False (b) True
  5. 5.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) www.example.net (b) https (c) /art/gallery.html (d) http
  6. 6.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) you type the URL
  7. 7.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) https (b) kids.example.org (c) /about.html (d) http
  8. 8.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) https (b) kids.example.org (c) http (d) /index.html
  9. 9.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) /games/chess.html (d) http
  10. 10.🔢 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
  11. 11.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) https (d) learn.example.com
  12. 12.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  13. 13.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) school.example.in (d) https
  14. 14.🔢 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 shows it (d) the browser asks it
  15. 15.🌍 Which one sends the page back? (a) the browser (b) the server (c) the URL (d) HTTPS
  16. 16.True or false: the browser stores the site’s files. (a) True (b) False
  17. 17.🌍 What is the protocol in this URL?
    http://www.example.net/index.html
    (a) https (b) http (c) /index.html (d) www.example.net
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) Yes (b) No
  19. 19.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
  20. 20.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  21. 21.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
  22. 22.🌍 What finds the server for a domain name like example.com? (a) alt (b) HTML (c) DNS (d) CSS
  23. 23.True or false: HTTPS is the page’s address. (a) False (b) True
  24. 24.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  25. 25.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) www.example.net (c) https (d) /maths/tables.html
  26. 26.True or false: the server stores the site’s files. (a) True (b) False
  27. 27.True or false: the URL is the page’s address. (a) True (b) False
  28. 28.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) /maths/tables.html (c) kids.example.org (d) https
  29. 29.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) /games/chess.html (d) www.example.net
  30. 30.🌍 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
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) http (d) kids.example.org
  32. 32.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) No (b) Yes
  34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) http (b) /about.html (c) school.example.in (d) https
  35. 35.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) https (b) http (c) /maths/tables.html (d) school.example.in
  36. 36.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) school.example.in (b) kids.example.org (c) http (d) /art/gallery.html
  37. 37.🔢 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) you type the URL (d) the browser shows it
  38. 38.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  39. 39.True or false: the server is the page’s address. (a) True (b) False
  40. 40.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) https (c) http (d) /maths/tables.html

Answer key

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

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