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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 855 · 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 domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) learn.example.com (c) https (d) www.example.net
  2. 2.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) https (d) /games/chess.html
  3. 3.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) the server sends files
  4. 4.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
  5. 5.🌍 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
  6. 6.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  7. 7.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) kids.example.org (b) /news/today.html (c) https (d) school.example.in
  8. 8.True or false: the browser shows the page to you. (a) True (b) False
  9. 9.True or false: HTTPS shows the page to you. (a) True (b) False
  10. 10.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
  11. 11.True or false: HTTPS scrambles data on its way. (a) True (b) False
  12. 12.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
  13. 13.True or false: the server shows the page to you. (a) True (b) False
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html
    (a) No (b) Yes
  15. 15.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
  16. 16.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  17. 17.🌍 What is the path in this URL?
    http://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) kids.example.org (d) http
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  19. 19.🔢 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
  20. 20.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) /index.html (b) https (c) /art/gallery.html (d) school.example.in
  21. 21.🌍 What is the path in this URL?
    http://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) http (c) www.example.net (d) /index.html
  22. 22.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  23. 23.🌍 Which one sends the page back? (a) the server (b) the browser (c) the URL (d) HTTPS
  24. 24.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
  25. 25.🔢 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
  26. 26.True or false: the server scrambles data on its way. (a) True (b) False
  27. 27.True or false: the URL is the page’s address. (a) True (b) False
  28. 28.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
  29. 29.🌍 Which one is the page’s address? (a) the server (b) HTTPS (c) the URL (d) the browser
  30. 30.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) http (c) /index.html (d) /art/gallery.html
  31. 31.True or false: HTTPS asks for a web page. (a) False (b) True
  32. 32.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) kids.example.org (c) /maths/tables.html (d) http
  33. 33.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) https (d) learn.example.com
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) No (b) Yes
  35. 35.True or false: the browser asks for a web page. (a) True (b) False
  36. 36.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) https (c) http (d) /about.html
  37. 37.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
  38. 38.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html
    (a) https (b) learn.example.com (c) /games/chess.html (d) /news/today.html
  39. 39.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) http (b) /art/gallery.html (c) /index.html (d) www.example.com
  40. 40.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it

Answer key

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

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