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Web Worksheet: How Websites Work

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

Answer key

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

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