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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 889 · 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 path in this URL?
    http://learn.example.com/news/today.html     (a) /games/chess.html (b) http (c) /news/today.html (d) learn.example.com
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html     (a) Yes (b) No
  3. 3.🌍 What is the protocol in this URL?
    https://www.example.net/about.html     (a) https (b) /about.html (c) www.example.net (d) http
  4. 4.True or false: the browser stores the site’s files. (a) False (b) True
  5. 5.True or false: HTTPS scrambles data on its way. (a) True (b) False
  6. 6.True or false: the browser is the page’s address. (a) False (b) True
  7. 7.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html     (a) school.example.in (b) http (c) /about.html (d) kids.example.org
  8. 8.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) HTTPS (d) the URL
  9. 9.True or false: the server sends the page back. (a) False (b) True
  10. 10.True or false: the server is the page’s address. (a) True (b) False
  11. 11.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
  12. 12.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
  13. 13.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/news/today.html     (a) Yes (b) No
  15. 15.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html     (a) /news/today.html (b) school.example.in (c) https (d) www.example.net
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html     (a) No (b) Yes
  17. 17.True or false: HTTPS stores the site’s files. (a) False (b) True
  18. 18.🌍 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
  19. 19.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
  20. 20.True or false: HTTPS sends the page back. (a) True (b) False
  21. 21.🔢 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
  22. 22.True or false: the server shows the page to you. (a) False (b) True
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html     (a) Yes (b) No
  24. 24.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  25. 25.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  26. 26.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  27. 27.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html     (a) kids.example.org (b) www.example.com (c) /games/chess.html (d) https
  28. 28.True or false: the URL asks for a web page. (a) False (b) True
  29. 29.🌍 Which one asks for a web page? (a) the URL (b) the server (c) the browser (d) HTTPS
  30. 30.True or false: the browser asks for a web page. (a) True (b) False
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html     (a) No (b) Yes
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html     (a) Yes (b) No
  33. 33.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html     (a) school.example.in (b) kids.example.org (c) /games/chess.html (d) https
  34. 34.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html     (a) www.example.com (b) https (c) /art/gallery.html (d) http
  35. 35.🌍 What is the path in this URL?
    http://kids.example.org/about.html     (a) /maths/tables.html (b) http (c) kids.example.org (d) /about.html
  36. 36.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the browser (d) the URL
  37. 37.True or false: the URL sends the page back. (a) False (b) True
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html     (a) https (b) http (c) /art/gallery.html (d) www.example.com
  39. 39.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html     (a) kids.example.org (b) /games/chess.html (c) http (d) /about.html
  40. 40.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse

Answer key

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

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