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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 707 · 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 do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a mouse (d) a server
  2. 2.True or false: the URL asks for a web page. (a) True (b) False
  3. 3.True or false: the server shows the page to you. (a) True (b) False
  4. 4.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is free (c) the site is fast (d) the data is scrambled
  6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) http (b) /news/today.html (c) https (d) www.example.com
  8. 8.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
  9. 9.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
  10. 10.🔢 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
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/maths/tables.html
    (a) No (b) Yes
  12. 12.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) the server sends files
  13. 13.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
  14. 14.🔢 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
  15. 15.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  16. 16.🌍 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
  17. 17.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) learn.example.com (c) https (d) /news/today.html
  18. 18.True or false: the browser sends the page back. (a) True (b) False
  19. 19.🌍 Which one shows the page to you? (a) the URL (b) the browser (c) the server (d) HTTPS
  20. 20.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) www.example.net (c) /about.html (d) /games/chess.html
  21. 21.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) school.example.in (c) kids.example.org (d) /games/chess.html
  22. 22.True or false: the browser scrambles data on its way. (a) True (b) False
  23. 23.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the server sends files
  24. 24.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) https (b) /maths/tables.html (c) /about.html (d) www.example.net
  25. 25.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
  26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) DNS finds the server (d) the browser shows it
  27. 27.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) http (c) https (d) /news/today.html
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) No (b) Yes
  29. 29.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  30. 30.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) http (d) /games/chess.html
  31. 31.🌍 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
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) www.example.com (c) http (d) learn.example.com
  33. 33.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) school.example.in (d) https
  34. 34.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) www.example.net (b) http (c) /games/chess.html (d) school.example.in
  35. 35.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) https (c) /news/today.html (d) /games/chess.html
  36. 36.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) https (d) kids.example.org
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) Yes (b) No
  38. 38.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) https (d) kids.example.org
  39. 39.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) kids.example.org (d) www.example.com
  40. 40.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) /index.html (c) learn.example.com (d) /maths/tables.html

Answer key

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

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