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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 347 · 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.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  2. 2.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) DNS (d) alt
  3. 3.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) https (b) /maths/tables.html (c) school.example.in (d) www.example.net
  4. 4.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is fast (d) the site is a game
  5. 5.True or false: the URL is the page’s address. (a) True (b) False
  6. 6.🌍 Which one asks for a web page? (a) the browser (b) the server (c) the URL (d) HTTPS
  7. 7.🌍 What is the domain name in this URL?
    https://www.example.com/maths/tables.html
    (a) kids.example.org (b) www.example.com (c) https (d) /maths/tables.html
  8. 8.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the browser asks it
  9. 9.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.net (d) http
  10. 10.True or false: the browser asks for a web page. (a) True (b) False
  11. 11.True or false: the browser sends the page back. (a) True (b) False
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) No (b) Yes
  13. 13.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  14. 14.True or false: HTTPS stores the site’s files. (a) False (b) True
  15. 15.True or false: the server stores the site’s files. (a) False (b) True
  16. 16.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a mouse (c) a server (d) a printer
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html
    (a) No (b) Yes
  18. 18.True or false: HTTPS is the page’s address. (a) True (b) False
  19. 19.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /maths/tables.html (b) www.example.net (c) /about.html (d) https
  20. 20.🌍 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
  21. 21.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) http (d) /art/gallery.html
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) Yes (b) No
  23. 23.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) https (c) /art/gallery.html (d) /news/today.html
  24. 24.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) kids.example.org (b) http (c) school.example.in (d) /games/chess.html
  25. 25.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) https (c) http (d) www.example.net
  26. 26.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) https (c) www.example.net (d) http
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) No (b) Yes
  28. 28.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) https (d) www.example.com
  29. 29.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) http (b) school.example.in (c) /index.html (d) https
  30. 30.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) the server (d) HTTPS
  31. 31.🌍 Which one is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) https (c) kids.example.org (d) /about.html
  33. 33.True or false: HTTPS sends the page back. (a) True (b) False
  34. 34.True or false: the server shows the page to you. (a) False (b) True
  35. 35.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) https (c) http (d) /news/today.html
  36. 36.True or false: HTTPS scrambles data on its way. (a) False (b) True
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) No (b) Yes
  38. 38.🌍 What is the path in this URL?
    https://www.example.net/games/chess.html
    (a) /games/chess.html (b) /about.html (c) https (d) www.example.net
  39. 39.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  40. 40.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) you type the URL (c) the browser shows it (d) the server sends files

Answer key

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

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