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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 171 · 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?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) learn.example.com (c) http (d) www.example.net
  2. 2.🌍 Which one is the page’s address? (a) the browser (b) HTTPS (c) the URL (d) the server
  3. 3.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  4. 4.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  5. 5.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  6. 6.🌍 Which one asks for a web page? (a) the browser (b) the URL (c) the server (d) HTTPS
  7. 7.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) the page colour (d) where the page is
  8. 8.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) school.example.in (d) http
  9. 9.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
  10. 10.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) www.example.net (b) https (c) http (d) /news/today.html
  12. 12.True or false: the server scrambles data on its way. (a) True (b) False
  13. 13.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) /games/chess.html (b) http (c) learn.example.com (d) /news/today.html
  14. 14.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /maths/tables.html (b) https (c) /about.html (d) www.example.com
  15. 15.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) HTTPS (d) the browser
  16. 16.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  17. 17.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) learn.example.com (b) /news/today.html (c) https (d) http
  18. 18.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) learn.example.com (b) https (c) www.example.net (d) /news/today.html
  19. 19.True or false: the URL is the page’s address. (a) False (b) True
  20. 20.🌍 Which one sends the page back? (a) the browser (b) HTTPS (c) the server (d) the URL
  21. 21.True or false: HTTPS stores the site’s files. (a) False (b) True
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/games/chess.html
    (a) Yes (b) No
  23. 23.True or false: the URL shows the page to you. (a) True (b) False
  24. 24.True or false: the server shows the page to you. (a) True (b) False
  25. 25.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/maths/tables.html
    (a) No (b) Yes
  27. 27.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) No (b) Yes
  28. 28.True or false: the browser asks for a web page. (a) False (b) True
  29. 29.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) school.example.in (b) http (c) /news/today.html (d) kids.example.org
  30. 30.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) https (c) /art/gallery.html (d) www.example.net
  31. 31.True or false: HTTPS shows the page to you. (a) False (b) True
  32. 32.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the server sends files (c) DNS finds the server (d) the browser asks it
  33. 33.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html
    (a) kids.example.org (b) http (c) /art/gallery.html (d) /news/today.html
  34. 34.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser asks it (c) DNS finds the server (d) the browser shows it
  35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) http (b) www.example.com (c) /index.html (d) kids.example.org
  36. 36.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) http (b) www.example.com (c) /maths/tables.html (d) /about.html
  37. 37.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) /news/today.html (b) school.example.in (c) https (d) http
  38. 38.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the server (d) the URL
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html
    (a) Yes (b) No
  40. 40.True or false: the browser sends the page back. (a) True (b) False

Answer key

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

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