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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 367 · 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 protocol in this URL?
    https://learn.example.com/maths/tables.html     (a) /maths/tables.html (b) learn.example.com (c) http (d) https
  2. 2.True or false: HTTPS shows the page to you. (a) True (b) False
  3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is free (d) the site is a game
  4. 4.🌍 Which one shows the page to you? (a) HTTPS (b) the server (c) the URL (d) the browser
  5. 5.True or false: the server asks for a web page. (a) False (b) True
  6. 6.🌍 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
  7. 7.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html     (a) school.example.in (b) https (c) www.example.net (d) /maths/tables.html
  8. 8.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html     (a) No (b) Yes
  9. 9.True or false: HTTPS is the page’s address. (a) True (b) False
  10. 10.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  11. 11.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) the server (d) HTTPS
  12. 12.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  13. 13.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html     (a) www.example.com (b) https (c) http (d) /maths/tables.html
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html     (a) Yes (b) No
  15. 15.🔢 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
  16. 16.🌍 Which one is the page’s address? (a) the browser (b) the server (c) the URL (d) HTTPS
  17. 17.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html     (a) http (b) https (c) /maths/tables.html (d) www.example.com
  18. 18.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a mouse (d) a keyboard
  19. 19.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
  20. 20.True or false: the server sends the page back. (a) False (b) True
  21. 21.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/art/gallery.html     (a) Yes (b) No
  22. 22.🌍 What is the domain name in this URL?
    http://www.example.com/about.html     (a) /about.html (b) www.example.com (c) http (d) kids.example.org
  23. 23.🔢 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
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html     (a) No (b) Yes
  25. 25.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) the browser shows it
  26. 26.🌍 What is the path in this URL?
    https://www.example.com/about.html     (a) https (b) /maths/tables.html (c) www.example.com (d) /about.html
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html     (a) Yes (b) No
  28. 28.True or false: HTTPS scrambles data on its way. (a) False (b) True
  29. 29.True or false: HTTPS asks for a web page. (a) True (b) False
  30. 30.True or false: HTTPS sends the page back. (a) True (b) False
  31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/index.html     (a) http (b) /index.html (c) https (d) www.example.com
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html     (a) www.example.com (b) http (c) learn.example.com (d) /art/gallery.html
  33. 33.🌍 Which one sends the page back? (a) the server (b) the URL (c) the browser (d) HTTPS
  34. 34.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html     (a) school.example.in (b) https (c) http (d) /games/chess.html
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html     (a) No (b) Yes
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html     (a) Yes (b) No
  37. 37.True or false: the browser shows the page to you. (a) False (b) True
  38. 38.🌍 What is the protocol in this URL?
    http://kids.example.org/index.html     (a) https (b) http (c) /index.html (d) kids.example.org
  39. 39.True or false: HTTPS stores the site’s files. (a) True (b) False
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html     (a) No (b) Yes

Answer key

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

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