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Web Worksheet: How Websites Work

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

Answer key

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

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