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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 477 · 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 path in this URL?
    http://kids.example.org/about.html
    (a) http (b) kids.example.org (c) /maths/tables.html (d) /about.html
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  3. 3.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) No (b) Yes
  4. 4.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
  5. 5.🔢 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
  6. 6.🌍 What finds the server for a domain name like example.com? (a) alt (b) DNS (c) HTML (d) CSS
  7. 7.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
  8. 8.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
  9. 9.True or false: HTTPS stores the site’s files. (a) True (b) False
  10. 10.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) kids.example.org (d) https
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) Yes (b) No
  12. 12.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) learn.example.com (b) /maths/tables.html (c) https (d) /about.html
  13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is fast (d) the site is free
  14. 14.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
  15. 15.True or false: the browser stores the site’s files. (a) True (b) False
  16. 16.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) https (d) www.example.com
  17. 17.🔢 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
  18. 18.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
  19. 19.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) http (d) https
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) Yes (b) No
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) Yes (b) No
  23. 23.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) /news/today.html (b) http (c) learn.example.com (d) /art/gallery.html
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) www.example.com (c) /games/chess.html (d) http
  25. 25.True or false: the browser asks for a web page. (a) True (b) False
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html
    (a) No (b) Yes
  27. 27.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  29. 29.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) www.example.com (d) /maths/tables.html
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html
    (a) Yes (b) No
  31. 31.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) https (b) school.example.in (c) /about.html (d) www.example.net
  32. 32.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
  33. 33.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) https (b) www.example.net (c) /news/today.html (d) school.example.in
  34. 34.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  35. 35.True or false: the browser shows the page to you. (a) True (b) False
  36. 36.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) www.example.net (d) /maths/tables.html
  37. 37.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) /about.html (c) https (d) /maths/tables.html
  38. 38.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) https (b) http (c) school.example.in (d) /news/today.html
  39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) /news/today.html (b) kids.example.org (c) www.example.com (d) http
  40. 40.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) https (d) http

Answer key

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

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