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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 767 · 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 sends the page back. (a) False (b) True
  2. 2.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the browser asks it
  3. 3.🌍 Which one sends the page back? (a) the browser (b) the URL (c) HTTPS (d) the server
  4. 4.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  5. 5.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) learn.example.com (b) www.example.net (c) /art/gallery.html (d) http
  6. 6.True or false: the URL sends the page back. (a) False (b) True
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) www.example.com
  8. 8.🔢 When you open a web page, which comes first: “the server sends files” or “the browser asks it”? (a) the browser asks it (b) the server sends files
  9. 9.True or false: the URL is the page’s address. (a) True (b) False
  10. 10.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) https (c) school.example.in (d) /index.html
  11. 11.🌍 What is the protocol in this URL?
    http://learn.example.com/about.html
    (a) /about.html (b) https (c) http (d) learn.example.com
  12. 12.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) DNS finds the server
  13. 13.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) http (b) /index.html (c) www.example.net (d) learn.example.com
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) Yes (b) No
  15. 15.True or false: the browser scrambles data on its way. (a) True (b) False
  16. 16.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) http (b) /games/chess.html (c) https (d) school.example.in
  17. 17.True or false: the URL scrambles data on its way. (a) True (b) False
  18. 18.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the browser (d) the server
  19. 19.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) www.example.net (b) school.example.in (c) /index.html (d) https
  20. 20.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /about.html (b) https (c) www.example.net (d) /games/chess.html
  21. 21.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) kids.example.org (b) /news/today.html (c) http (d) www.example.com
  22. 22.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  23. 23.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) /games/chess.html (c) /news/today.html (d) kids.example.org
  24. 24.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) www.example.net (b) school.example.in (c) https (d) /maths/tables.html
  25. 25.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) /about.html (c) https (d) /games/chess.html
  26. 26.True or false: HTTPS stores the site’s files. (a) False (b) True
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  28. 28.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
  29. 29.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) kids.example.org (d) http
  30. 30.True or false: the browser stores the site’s files. (a) True (b) False
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  32. 32.🔢 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
  33. 33.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) kids.example.org (c) /art/gallery.html (d) school.example.in
  34. 34.🔢 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
  35. 35.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the URL (d) the server
  36. 36.True or false: HTTPS scrambles data on its way. (a) False (b) True
  37. 37.True or false: the browser asks for a web page. (a) True (b) False
  38. 38.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) http (b) learn.example.com (c) /art/gallery.html (d) https
  39. 39.True or false: the URL shows the page to you. (a) False (b) True
  40. 40.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server

Answer key

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

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