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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 436 · 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 URL (d) the server
  2. 2.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) https (d) /news/today.html
  3. 3.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is a game (c) the site is fast (d) the site is free
  4. 4.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the server (d) the URL
  5. 5.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) learn.example.com (b) https (c) www.example.net (d) /art/gallery.html
  6. 6.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) https (c) http (d) /about.html
  7. 7.🌍 What is the protocol in this URL?
    http://www.example.net/index.html
    (a) http (b) https (c) www.example.net (d) /index.html
  8. 8.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
  9. 9.🌍 What is the path in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) http (c) /art/gallery.html (d) /news/today.html
  10. 10.🌍 What do we call the computer that stores a website? (a) a server (b) a mouse (c) a keyboard (d) a printer
  11. 11.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) school.example.in (c) www.example.net (d) http
  12. 12.True or false: the browser sends the page back. (a) False (b) True
  13. 13.🔢 When you open a web page, which comes LAST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) http (d) https
  15. 15.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) HTML (d) DNS
  16. 16.True or false: HTTPS scrambles data on its way. (a) False (b) True
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) No (b) Yes
  18. 18.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  19. 19.🔢 When you open a web page, which comes first: “you type the URL” or “the server sends files”? (a) the server sends files (b) you type the URL
  20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) https (b) /index.html (c) learn.example.com (d) http
  21. 21.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) you type the URL (d) DNS finds the server
  22. 22.True or false: the browser scrambles data on its way. (a) False (b) True
  23. 23.True or false: the browser stores the site’s files. (a) False (b) True
  24. 24.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) Yes (b) No
  26. 26.🌍 What does a web address (URL) tell the browser? (a) your password (b) the page colour (c) where the page is (d) how old you are
  27. 27.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) No (b) Yes
  29. 29.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) school.example.in (b) /news/today.html (c) https (d) kids.example.org
  30. 30.🔢 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
  31. 31.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) https (c) /about.html (d) /games/chess.html
  32. 32.True or false: the server sends the page back. (a) True (b) False
  33. 33.True or false: the URL sends the page back. (a) True (b) False
  34. 34.🌍 What is the protocol in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) kids.example.org (c) https (d) /news/today.html
  35. 35.True or false: the server shows the page to you. (a) True (b) False
  36. 36.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html
    (a) No (b) Yes
  37. 37.True or false: the browser asks for a web page. (a) True (b) False
  38. 38.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /news/today.html (b) http (c) /art/gallery.html (d) www.example.net
  39. 39.True or false: HTTPS sends the page back. (a) False (b) True
  40. 40.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it

Answer key

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

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