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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 676 · 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 domain name in this URL?
    https://school.example.in/index.html
    (a) /index.html (b) https (c) www.example.net (d) school.example.in
  2. 2.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) DNS finds the server (c) the browser asks it (d) the server sends files
  3. 3.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) /games/chess.html (c) http (d) www.example.net
  4. 4.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) you type the URL (c) the browser shows it (d) DNS finds the server
  5. 5.🔢 When you open a web page, which comes FIRST? (a) the server sends files (b) you type the URL (c) the browser shows it (d) the browser asks it
  6. 6.🌍 What is the path in this URL?
    https://kids.example.org/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) https (d) kids.example.org
  7. 7.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) DNS (d) CSS
  8. 8.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) Yes (b) No
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) No (b) Yes
  11. 11.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) the server sends files (b) DNS finds the server
  12. 12.🌍 What is the domain name in this URL?
    http://www.example.net/maths/tables.html
    (a) learn.example.com (b) /maths/tables.html (c) http (d) www.example.net
  13. 13.True or false: the browser stores the site’s files. (a) False (b) True
  14. 14.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  15. 15.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) http (b) /maths/tables.html (c) www.example.net (d) /about.html
  16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) www.example.net (b) https (c) /news/today.html (d) school.example.in
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) Yes (b) No
  18. 18.🌍 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
  19. 19.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) http (d) https
  20. 20.True or false: the URL is the page’s address. (a) True (b) False
  21. 21.True or false: the server is the page’s address. (a) False (b) True
  22. 22.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) https (d) kids.example.org
  23. 23.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the browser (d) the URL
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) Yes (b) No
  25. 25.True or false: the URL sends the page back. (a) False (b) True
  26. 26.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) /about.html (b) school.example.in (c) http (d) /maths/tables.html
  27. 27.True or false: the server sends the page back. (a) False (b) True
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  29. 29.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a server (d) a keyboard
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.com/maths/tables.html
    (a) kids.example.org (b) http (c) /maths/tables.html (d) www.example.com
  32. 32.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
  33. 33.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
  34. 34.True or false: HTTPS sends the page back. (a) True (b) False
  35. 35.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) http (d) /art/gallery.html
  36. 36.True or false: HTTPS scrambles data on its way. (a) True (b) False
  37. 37.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) https (b) /news/today.html (c) http (d) school.example.in
  38. 38.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) https (b) www.example.com (c) http (d) /games/chess.html
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  40. 40.True or false: the URL shows the page to you. (a) False (b) True

Answer key

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

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