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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 115 · 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 is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  2. 2.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
  3. 3.True or false: the browser shows the page to you. (a) False (b) True
  4. 4.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) https (b) http (c) www.example.com (d) /maths/tables.html
  5. 5.True or false: the URL is the page’s address. (a) False (b) True
  6. 6.🔒 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
  7. 7.🌍 What is the path in this URL?
    https://kids.example.org/maths/tables.html
    (a) https (b) /maths/tables.html (c) kids.example.org (d) /index.html
  8. 8.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
  9. 9.True or false: the browser asks for a web page. (a) True (b) False
  10. 10.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) https (b) kids.example.org (c) /index.html (d) www.example.com
  12. 12.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  13. 13.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) /art/gallery.html (c) www.example.com (d) https
  14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) kids.example.org (b) https (c) http (d) /art/gallery.html
  15. 15.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the browser asks it
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) Yes (b) No
  17. 17.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) the browser shows it
  18. 18.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
  19. 19.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
  20. 20.🔢 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
  21. 21.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) www.example.net (c) https (d) /index.html
  22. 22.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) /games/chess.html (b) http (c) learn.example.com (d) /news/today.html
  23. 23.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) http (b) /art/gallery.html (c) kids.example.org (d) /index.html
  24. 24.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.com (d) http
  25. 25.True or false: the server shows the page to you. (a) False (b) True
  26. 26.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
  27. 27.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) /games/chess.html (d) https
  28. 28.True or false: the server stores the site’s files. (a) False (b) True
  29. 29.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  30. 30.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) http (d) www.example.net
  31. 31.True or false: the server scrambles data on its way. (a) False (b) True
  32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) http (b) /news/today.html (c) learn.example.com (d) https
  33. 33.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) https (c) /maths/tables.html (d) http
  35. 35.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  36. 36.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) https (d) school.example.in
  37. 37.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  38. 38.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) https (d) www.example.com
  39. 39.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) learn.example.com (b) https (c) /index.html (d) http
  40. 40.True or false: the URL scrambles data on its way. (a) False (b) True

Answer key

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

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