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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 991 · 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://school.example.in/index.html
    (a) school.example.in (b) /index.html (c) https (d) www.example.net
  2. 2.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
  3. 3.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) DNS finds the server (b) you type the URL
  4. 4.🔢 When you open a web page, which comes FIRST? (a) you type the URL (b) the browser asks it (c) the server sends files (d) DNS finds the server
  5. 5.True or false: the URL is the page’s address. (a) True (b) False
  6. 6.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /about.html (b) http (c) www.example.com (d) /games/chess.html
  7. 7.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the server (d) the browser
  8. 8.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) /index.html (d) /maths/tables.html
  9. 9.True or false: the server is the page’s address. (a) False (b) True
  10. 10.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) https (b) www.example.com (c) /art/gallery.html (d) /news/today.html
  11. 11.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  12. 12.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the server sends files (b) the browser asks it
  13. 13.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) https (c) www.example.com (d) kids.example.org
  14. 14.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) school.example.in (b) kids.example.org (c) https (d) /news/today.html
  15. 15.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) https (c) /index.html (d) http
  16. 16.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
  17. 17.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) /art/gallery.html (c) www.example.com (d) http
  18. 18.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
  19. 19.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) https (b) www.example.net (c) /news/today.html (d) learn.example.com
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) learn.example.com (d) /maths/tables.html
  22. 22.True or false: the browser asks for a web page. (a) True (b) False
  23. 23.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
  24. 24.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) school.example.in (d) http
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  26. 26.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  27. 27.🔢 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
  28. 28.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) how old you are (d) your password
  29. 29.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
  30. 30.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
  31. 31.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) https (b) www.example.com (c) kids.example.org (d) /news/today.html
  32. 32.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) http (c) https (d) /games/chess.html
  33. 33.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) /about.html (c) learn.example.com (d) http
  34. 34.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
  35. 35.True or false: the browser shows the page to you. (a) True (b) False
  36. 36.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) you type the URL
  37. 37.🔢 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
  38. 38.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  39. 39.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) you type the URL
  40. 40.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files

Answer key

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

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