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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 421 · 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?
    https://www.example.net/news/today.html     (a) https (b) www.example.net (c) /news/today.html (d) /games/chess.html
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.com/art/gallery.html     (a) www.example.com (b) /art/gallery.html (c) https (d) kids.example.org
  3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the data is scrambled (d) the site is fast
  4. 4.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html     (a) No (b) Yes
  6. 6.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
  7. 7.🌍 Which one stores the site’s files? (a) the browser (b) the URL (c) the server (d) HTTPS
  8. 8.True or false: the browser shows the page to you. (a) False (b) True
  9. 9.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html     (a) https (b) kids.example.org (c) /maths/tables.html (d) http
  10. 10.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html     (a) http (b) www.example.com (c) /maths/tables.html (d) https
  11. 11.True or false: the server asks for a web page. (a) True (b) False
  12. 12.True or false: HTTPS scrambles data on its way. (a) True (b) False
  13. 13.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a printer (d) a mouse
  14. 14.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
  15. 15.🔢 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
  16. 16.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html     (a) /games/chess.html (b) kids.example.org (c) /about.html (d) http
  17. 17.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the browser (d) the server
  18. 18.True or false: the URL is the page’s address. (a) False (b) True
  19. 19.🌍 What is the path in this URL?
    https://www.example.com/about.html     (a) https (b) /about.html (c) www.example.com (d) /maths/tables.html
  20. 20.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html     (a) /games/chess.html (b) www.example.net (c) http (d) https
  21. 21.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html     (a) /about.html (b) kids.example.org (c) http (d) https
  22. 22.True or false: HTTPS sends the page back. (a) False (b) True
  23. 23.True or false: the browser sends the page back. (a) True (b) False
  24. 24.True or false: HTTPS asks for a web page. (a) True (b) False
  25. 25.True or false: HTTPS is the page’s address. (a) True (b) False
  26. 26.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html     (a) https (b) school.example.in (c) /maths/tables.html (d) www.example.net
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html     (a) http (b) https (c) www.example.net (d) /art/gallery.html
  28. 28.True or false: HTTPS shows the page to you. (a) True (b) False
  29. 29.True or false: the server scrambles data on its way. (a) True (b) False
  30. 30.🌍 What finds the server for a domain name like example.com? (a) CSS (b) DNS (c) HTML (d) alt
  31. 31.True or false: the browser asks for a web page. (a) False (b) True
  32. 32.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html     (a) https (b) /index.html (c) learn.example.com (d) http
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html     (a) Yes (b) No
  34. 34.🌍 What is the domain name in this URL?
    http://www.example.net/index.html     (a) www.example.net (b) learn.example.com (c) http (d) /index.html
  35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html     (a) /maths/tables.html (b) kids.example.org (c) https (d) http
  36. 36.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  37. 37.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html     (a) /news/today.html (b) /games/chess.html (c) http (d) kids.example.org
  38. 38.🌍 What is the domain name in this URL?
    http://www.example.com/index.html     (a) kids.example.org (b) http (c) /index.html (d) www.example.com
  39. 39.🌍 What is the path in this URL?
    https://kids.example.org/about.html     (a) https (b) kids.example.org (c) /about.html (d) /maths/tables.html
  40. 40.🌍 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

Answer key

  1. /news/today.html
  2. www.example.com
  3. the data is scrambled
  4. the browser
  5. Yes
  6. HTTPS
  7. the server
  8. True
  9. http
  10. https
  11. False
  12. True
  13. a server
  14. the browser shows it
  15. the server sends files
  16. /games/chess.html
  17. the server
  18. True
  19. /about.html
  20. https
  21. http
  22. False
  23. False
  24. False
  25. False
  26. school.example.in
  27. https
  28. False
  29. False
  30. DNS
  31. True
  32. http
  33. Yes
  34. www.example.net
  35. https
  36. the browser
  37. /news/today.html
  38. www.example.com
  39. /about.html
  40. /news/today.html

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