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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 752 · 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 path in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) /news/today.html
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
  3. 3.🌍 What is the path in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) https (d) /index.html
  4. 4.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) /maths/tables.html (c) http (d) www.example.com
  5. 5.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  6. 6.🌍 What finds the server for a domain name like example.com? (a) CSS (b) HTML (c) alt (d) DNS
  7. 7.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) http (b) school.example.in (c) /index.html (d) https
  8. 8.🔢 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
  9. 9.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) the browser asks it
  10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/maths/tables.html
    (a) https (b) www.example.net (c) learn.example.com (d) /maths/tables.html
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/index.html
    (a) No (b) Yes
  12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  13. 13.True or false: HTTPS asks for a web page. (a) True (b) False
  14. 14.🔢 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
  15. 15.🌍 Which one stores the site’s files? (a) the URL (b) the server (c) the browser (d) HTTPS
  16. 16.🌍 Which one asks for a web page? (a) HTTPS (b) the server (c) the browser (d) the URL
  17. 17.True or false: the server stores the site’s files. (a) True (b) False
  18. 18.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) http (c) /about.html (d) /games/chess.html
  19. 19.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  20. 20.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) http (b) learn.example.com (c) /art/gallery.html (d) www.example.net
  21. 21.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the server (d) the browser
  22. 22.True or false: the browser shows the page to you. (a) False (b) True
  23. 23.🌍 What is the protocol in this URL?
    http://www.example.net/art/gallery.html
    (a) http (b) www.example.net (c) /art/gallery.html (d) https
  24. 24.True or false: the browser is the page’s address. (a) True (b) False
  25. 25.🌍 What do we call the computer that stores a website? (a) a mouse (b) a printer (c) a keyboard (d) a server
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) Yes (b) No
  27. 27.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
  28. 28.True or false: the URL sends the page back. (a) False (b) True
  29. 29.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  30. 30.True or false: the server scrambles data on its way. (a) False (b) True
  31. 31.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) school.example.in (b) kids.example.org (c) /news/today.html (d) https
  32. 32.🔢 When you open a web page, which comes first: “DNS finds the server” or “you type the URL”? (a) you type the URL (b) DNS finds the server
  33. 33.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) you type the URL (c) the browser asks it (d) the server sends files
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  35. 35.True or false: the browser asks for a web page. (a) True (b) False
  36. 36.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) kids.example.org (b) www.example.com (c) http (d) /news/today.html
  37. 37.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour
  38. 38.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /games/chess.html (c) kids.example.org (d) www.example.com
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/art/gallery.html
    (a) No (b) Yes
  40. 40.🌍 What is the protocol in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) https (c) http (d) /art/gallery.html

Answer key

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

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