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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 771 · 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 shows the page to you. (a) True (b) False
  2. 2.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
  3. 3.True or false: the server is the page’s address. (a) True (b) False
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  5. 5.True or false: the URL sends the page back. (a) False (b) True
  6. 6.🌍 Which one shows the page to you? (a) the server (b) the URL (c) HTTPS (d) the browser
  7. 7.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) http (b) /index.html (c) www.example.net (d) /maths/tables.html
  8. 8.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) No (b) Yes
  10. 10.True or false: the server stores the site’s files. (a) True (b) False
  11. 11.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) /art/gallery.html (b) school.example.in (c) https (d) http
  12. 12.🌍 What is the protocol in this URL?
    http://www.example.com/index.html
    (a) https (b) www.example.com (c) /index.html (d) http
  13. 13.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  14. 14.True or false: the server sends the page back. (a) True (b) False
  15. 15.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) http (b) https (c) /news/today.html (d) school.example.in
  16. 16.True or false: the URL is the page’s address. (a) False (b) True
  17. 17.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a printer (d) a server
  18. 18.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
  19. 19.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) /games/chess.html (c) /about.html (d) kids.example.org
  20. 20.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
  21. 21.🔢 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
  22. 22.True or false: HTTPS scrambles data on its way. (a) False (b) True
  23. 23.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the server (d) the browser
  24. 24.🔢 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) DNS finds the server (d) the browser asks it
  25. 25.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) /games/chess.html (b) https (c) kids.example.org (d) http
  26. 26.🌍 Which one scrambles data on its way? (a) HTTPS (b) the URL (c) the server (d) the browser
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html
    (a) Yes (b) No
  28. 28.🔢 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 shows it (d) the browser asks it
  29. 29.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) http (d) /news/today.html
  30. 30.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html
    (a) No (b) Yes
  32. 32.🔢 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
  33. 33.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
  34. 34.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) http (b) /index.html (c) learn.example.com (d) www.example.com
  35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) kids.example.org (b) /news/today.html (c) www.example.com (d) http
  36. 36.True or false: HTTPS sends the page back. (a) True (b) False
  37. 37.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) https (c) http (d) /about.html
  38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) school.example.in (c) /about.html (d) http
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) https (b) http (c) /news/today.html (d) www.example.com
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/news/today.html
    (a) Yes (b) No

Answer key

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

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