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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 487 · 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 stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  2. 2.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) https
  3. 3.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  4. 4.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
  5. 5.True or false: the URL asks for a web page. (a) False (b) True
  6. 6.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) www.example.com (d) http
  7. 7.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) where the page is (d) your password
  8. 8.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  9. 9.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) http (b) https (c) /index.html (d) learn.example.com
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) Yes (b) No
  11. 11.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) the browser shows it
  12. 12.True or false: the browser shows the page to you. (a) True (b) False
  13. 13.🌍 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
  14. 14.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) /maths/tables.html (d) learn.example.com
  15. 15.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
  16. 16.True or false: the URL is the page’s address. (a) True (b) False
  17. 17.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) http (d) school.example.in
  18. 18.🌍 What is the domain name in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) www.example.net (c) learn.example.com (d) https
  19. 19.🌍 Which one is the page’s address? (a) HTTPS (b) the URL (c) the server (d) the browser
  20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) http (c) https (d) school.example.in
  21. 21.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) https (c) learn.example.com (d) http
  22. 22.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) https (b) /games/chess.html (c) school.example.in (d) http
  23. 23.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
  24. 24.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) http (c) /art/gallery.html (d) /index.html
  25. 25.True or false: the URL sends the page back. (a) True (b) False
  26. 26.True or false: the server is the page’s address. (a) True (b) False
  27. 27.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  28. 28.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  29. 29.True or false: HTTPS shows the page to you. (a) False (b) True
  30. 30.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) https (b) /maths/tables.html (c) school.example.in (d) http
  31. 31.🌍 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
  32. 32.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
  33. 33.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  34. 34.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) http (c) www.example.net (d) https
  35. 35.True or false: the server sends the page back. (a) False (b) True
  36. 36.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) you type the URL
  37. 37.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) /games/chess.html (d) https
  38. 38.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
  39. 39.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) /games/chess.html (c) school.example.in (d) kids.example.org
  40. 40.🔢 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

Answer key

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

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