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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 122 · 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.True or false: the server scrambles data on its way. (a) True (b) False
  2. 2.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) you type the URL (c) DNS finds the server (d) the server sends files
  3. 3.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
  4. 4.True or false: HTTPS asks for a web page. (a) False (b) True
  5. 5.🌍 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
  6. 6.True or false: the URL is the page’s address. (a) True (b) False
  7. 7.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) kids.example.org (c) /games/chess.html (d) www.example.com
  8. 8.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) http (b) kids.example.org (c) /art/gallery.html (d) www.example.com
  9. 9.True or false: the browser shows the page to you. (a) True (b) False
  10. 10.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  11. 11.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html
    (a) /news/today.html (b) https (c) learn.example.com (d) www.example.com
  12. 12.True or false: HTTPS is the page’s address. (a) True (b) False
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  15. 15.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
  16. 16.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) http (b) /maths/tables.html (c) www.example.com (d) kids.example.org
  17. 17.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  18. 18.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser shows it (b) the browser asks it
  19. 19.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) www.example.com (b) http (c) learn.example.com (d) /index.html
  20. 20.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) /index.html (c) https (d) www.example.com
  21. 21.🌍 Which one sends the page back? (a) HTTPS (b) the URL (c) the server (d) the browser
  22. 22.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is fast (c) the data is scrambled (d) the site is a game
  23. 23.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) learn.example.com (c) http (d) www.example.net
  24. 24.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) kids.example.org (c) http (d) https
  25. 25.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) /about.html (c) http (d) https
  26. 26.🌍 What is the path in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) kids.example.org (c) /about.html (d) /games/chess.html
  27. 27.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) https (b) http (c) school.example.in (d) /news/today.html
  28. 28.🌍 Which one scrambles data on its way? (a) the server (b) HTTPS (c) the URL (d) the browser
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  30. 30.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
  31. 31.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) DNS finds the server (b) the server sends files
  32. 32.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) http (c) /about.html (d) www.example.com
  33. 33.🌍 Which one is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  34. 34.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) https (b) www.example.com (c) /maths/tables.html (d) /about.html
  35. 35.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) No (b) Yes
  37. 37.True or false: the server stores the site’s files. (a) True (b) False
  38. 38.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) kids.example.org (c) /news/today.html (d) http
  39. 39.True or false: the browser asks for a web page. (a) True (b) False
  40. 40.True or false: the browser stores the site’s files. (a) True (b) False

Answer key

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

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