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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 258 · 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/games/chess.html
    (a) http (b) /games/chess.html (c) /about.html (d) learn.example.com
  2. 2.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) how old you are (d) the page colour
  3. 3.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) http (b) /about.html (c) /maths/tables.html (d) kids.example.org
  4. 4.True or false: the server stores the site’s files. (a) False (b) True
  5. 5.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) http (c) /about.html (d) https
  6. 6.True or false: the browser is the page’s address. (a) True (b) False
  7. 7.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) http (c) www.example.com (d) https
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
  9. 9.🌍 What is the path in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /maths/tables.html (c) /about.html (d) https
  10. 10.True or false: the server sends the page back. (a) False (b) True
  11. 11.True or false: the URL asks for a web page. (a) True (b) False
  12. 12.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  13. 13.True or false: HTTPS is the page’s address. (a) False (b) True
  14. 14.True or false: HTTPS scrambles data on its way. (a) True (b) False
  15. 15.🌍 What is the path in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) /index.html (c) /art/gallery.html (d) https
  16. 16.🔢 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
  17. 17.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) kids.example.org (c) www.example.com (d) http
  18. 18.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) http (c) www.example.net (d) school.example.in
  19. 19.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) the browser (d) HTTPS
  20. 20.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  21. 21.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the server sends files (d) you type the URL
  22. 22.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) /maths/tables.html (d) /index.html
  23. 23.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) HTTPS (d) the server
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html
    (a) Yes (b) No
  25. 25.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
  26. 26.🔢 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
  27. 27.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html
    (a) Yes (b) No
  29. 29.True or false: the URL is the page’s address. (a) False (b) True
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/games/chess.html
    (a) No (b) Yes
  31. 31.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) https (c) kids.example.org (d) http
  33. 33.True or false: HTTPS shows the page to you. (a) True (b) False
  34. 34.True or false: the browser shows the page to you. (a) True (b) False
  35. 35.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  36. 36.🔢 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
  37. 37.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) www.example.net (b) school.example.in (c) https (d) /games/chess.html
  38. 38.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) http (b) https (c) www.example.net (d) /games/chess.html
  39. 39.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) /art/gallery.html (b) /index.html (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) you type the URL (c) DNS finds the server (d) the browser shows it

Answer key

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

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