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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 429 · 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 asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
  2. 2.🌍 Which one shows the page to you? (a) the server (b) the URL (c) the browser (d) HTTPS
  3. 3.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) http (b) /news/today.html (c) www.example.net (d) https
  4. 4.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  5. 5.True or false: HTTPS scrambles data on its way. (a) False (b) True
  6. 6.🔒 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
  7. 7.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
  8. 8.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
  9. 9.True or false: the browser sends the page back. (a) True (b) False
  10. 10.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) http (b) https (c) learn.example.com (d) /news/today.html
  11. 11.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) kids.example.org (b) http (c) /art/gallery.html (d) www.example.com
  12. 12.🔢 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
  13. 13.True or false: the URL sends the page back. (a) True (b) False
  14. 14.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) https (b) http (c) learn.example.com (d) /about.html
  15. 15.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) where the page is (c) your password (d) the page colour
  16. 16.True or false: HTTPS sends the page back. (a) False (b) True
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  18. 18.True or false: the URL scrambles data on its way. (a) True (b) False
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  20. 20.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the server sends files (d) the browser asks it
  21. 21.🔢 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) you type the URL (d) the browser asks it
  22. 22.🔢 When you open a web page, which comes first: “the server sends files” or “the browser shows it”? (a) the server sends files (b) the browser shows it
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) No (b) Yes
  24. 24.🔢 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) the server sends files (d) you type the URL
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  26. 26.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) kids.example.org (c) www.example.com (d) https
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) http (b) www.example.com (c) /games/chess.html (d) https
  28. 28.🌍 What is the path in this URL?
    https://www.example.com/index.html
    (a) https (b) /art/gallery.html (c) www.example.com (d) /index.html
  29. 29.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html
    (a) learn.example.com (b) /maths/tables.html (c) www.example.net (d) http
  30. 30.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
  31. 31.🔢 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
  32. 32.True or false: the browser asks for a web page. (a) True (b) False
  33. 33.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) https (c) /index.html (d) school.example.in
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) Yes (b) No
  35. 35.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) learn.example.com (d) http
  36. 36.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) http (c) /about.html (d) school.example.in
  37. 37.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) kids.example.org (c) https (d) /maths/tables.html
  38. 38.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) kids.example.org (c) https (d) school.example.in
  39. 39.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) www.example.com (b) learn.example.com (c) http (d) /maths/tables.html
  40. 40.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) www.example.net (b) http (c) /news/today.html (d) /games/chess.html

Answer key

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

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