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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 762 · 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 is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
  2. 2.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) www.example.net (c) learn.example.com (d) https
  3. 3.True or false: the browser shows the page to you. (a) False (b) True
  4. 4.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
  5. 5.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) how old you are (d) where the page is
  6. 6.True or false: the URL stores the site’s files. (a) False (b) True
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the data is scrambled (c) the site is a game (d) the site is fast
  8. 8.True or false: the browser asks for a web page. (a) True (b) False
  9. 9.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the URL (d) the server
  10. 10.True or false: the browser is the page’s address. (a) False (b) True
  11. 11.🌍 Which one asks for a web page? (a) the server (b) the browser (c) HTTPS (d) the URL
  12. 12.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the browser asks it (c) the server sends files (d) the browser shows it
  13. 13.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  14. 14.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  15. 15.🔢 When you open a web page, which comes first: “the browser shows it” or “the browser asks it”? (a) the browser asks it (b) the browser shows it
  16. 16.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) the URL (d) HTTPS
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) No (b) Yes
  18. 18.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) school.example.in (d) https
  19. 19.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) http (c) /art/gallery.html (d) https
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) No (b) Yes
  21. 21.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) www.example.net (c) http (d) school.example.in
  22. 22.True or false: HTTPS is the page’s address. (a) True (b) False
  23. 23.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) www.example.com (b) http (c) https (d) /games/chess.html
  24. 24.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) school.example.in (c) kids.example.org (d) /news/today.html
  25. 25.True or false: the server stores the site’s files. (a) False (b) True
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) Yes (b) No
  27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) https (c) http (d) www.example.net
  28. 28.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) https (b) http (c) www.example.net (d) /news/today.html
  29. 29.True or false: the browser sends the page back. (a) True (b) False
  30. 30.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) https (c) /maths/tables.html (d) www.example.net
  31. 31.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) http (c) www.example.net (d) https
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/index.html
    (a) www.example.com (b) http (c) /index.html (d) learn.example.com
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) Yes (b) No
  34. 34.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) /news/today.html (b) www.example.com (c) kids.example.org (d) https
  35. 35.True or false: the URL is the page’s address. (a) False (b) True
  36. 36.🌍 Which one shows the page to you? (a) the browser (b) the server (c) the URL (d) HTTPS
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) Yes (b) No
  38. 38.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) you type the URL (d) the server sends files
  39. 39.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
  40. 40.True or false: HTTPS shows the page to you. (a) True (b) False

Answer key

  1. the URL
  2. www.example.net
  3. True
  4. a server
  5. where the page is
  6. False
  7. the data is scrambled
  8. True
  9. the server
  10. False
  11. the browser
  12. the browser asks it
  13. DNS finds the server
  14. DNS
  15. the browser asks it
  16. the server
  17. Yes
  18. school.example.in
  19. https
  20. Yes
  21. school.example.in
  22. False
  23. http
  24. kids.example.org
  25. True
  26. Yes
  27. http
  28. http
  29. False
  30. /about.html
  31. http
  32. learn.example.com
  33. Yes
  34. www.example.com
  35. True
  36. the browser
  37. Yes
  38. you type the URL
  39. the browser shows it
  40. False

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