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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 299 · 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 server asks for a web page. (a) True (b) False
  2. 2.True or false: the URL sends the page back. (a) True (b) False
  3. 3.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  4. 4.True or false: HTTPS scrambles data on its way. (a) True (b) False
  5. 5.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/index.html
    (a) Yes (b) No
  7. 7.True or false: the server sends the page back. (a) False (b) True
  8. 8.True or false: the server stores the site’s files. (a) True (b) False
  9. 9.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) school.example.in (b) /about.html (c) https (d) /maths/tables.html
  10. 10.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) http (c) learn.example.com (d) https
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) www.example.net (b) learn.example.com (c) /maths/tables.html (d) https
  12. 12.🌍 What is the protocol in this URL?
    https://school.example.in/index.html
    (a) /index.html (b) https (c) school.example.in (d) http
  13. 13.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the data is scrambled (d) the site is fast
  14. 14.True or false: the browser sends the page back. (a) True (b) False
  15. 15.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
  16. 16.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) https (b) /about.html (c) www.example.com (d) learn.example.com
  17. 17.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) /art/gallery.html (d) https
  18. 18.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  19. 19.🌍 What is the protocol in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) http (c) /maths/tables.html (d) https
  20. 20.True or false: the browser scrambles data on its way. (a) False (b) True
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) https (b) http (c) /about.html (d) www.example.com
  22. 22.True or false: the browser shows the page to you. (a) True (b) False
  23. 23.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) /news/today.html (d) https
  24. 24.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) http (b) learn.example.com (c) /about.html (d) www.example.com
  25. 25.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
  26. 26.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  27. 27.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) /index.html (d) https
  28. 28.🌍 What is the domain name in this URL?
    http://learn.example.com/news/today.html
    (a) http (b) www.example.com (c) learn.example.com (d) /news/today.html
  29. 29.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) https (b) /news/today.html (c) kids.example.org (d) www.example.com
  30. 30.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
  31. 31.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
  32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) http (d) /maths/tables.html
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  34. 34.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
  35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) http (b) /index.html (c) https (d) kids.example.org
  36. 36.True or false: the browser asks for a web page. (a) True (b) False
  37. 37.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) /about.html (c) learn.example.com (d) https
  38. 38.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) learn.example.com (b) http (c) /index.html (d) https
  39. 39.🌍 Which one is the page’s address? (a) the server (b) the browser (c) the URL (d) HTTPS
  40. 40.True or false: the URL shows the page to you. (a) False (b) True

Answer key

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

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