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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 138 · 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 asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
  2. 2.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) how old you are (c) your password (d) where the page is
  3. 3.🌍 Which one stores the site’s files? (a) the server (b) HTTPS (c) the URL (d) the browser
  4. 4.🌍 What is the path in this URL?
    https://www.example.com/news/today.html     (a) /news/today.html (b) https (c) /games/chess.html (d) www.example.com
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/maths/tables.html     (a) No (b) Yes
  6. 6.True or false: HTTPS sends the page back. (a) True (b) False
  7. 7.True or false: the server scrambles data on its way. (a) True (b) False
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the data is scrambled (d) the site is free
  9. 9.🌍 Which one sends the page back? (a) the URL (b) the server (c) the browser (d) HTTPS
  10. 10.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  11. 11.🌍 Which one scrambles data on its way? (a) HTTPS (b) the server (c) the URL (d) the browser
  12. 12.🌍 What is the path in this URL?
    http://www.example.com/index.html     (a) /art/gallery.html (b) /index.html (c) www.example.com (d) http
  13. 13.🌍 What is the domain name in this URL?
    http://www.example.com/about.html     (a) kids.example.org (b) http (c) /about.html (d) www.example.com
  14. 14.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html     (a) /news/today.html (b) school.example.in (c) www.example.net (d) https
  15. 15.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
  16. 16.True or false: the server sends the page back. (a) True (b) False
  17. 17.True or false: the URL scrambles data on its way. (a) True (b) False
  18. 18.True or false: the server is the page’s address. (a) True (b) False
  19. 19.True or false: the browser sends the page back. (a) False (b) True
  20. 20.True or false: the URL is the page’s address. (a) False (b) True
  21. 21.🌍 Which one shows the page to you? (a) the browser (b) HTTPS (c) the server (d) the URL
  22. 22.🌍 What finds the server for a domain name like example.com? (a) DNS (b) alt (c) CSS (d) HTML
  23. 23.True or false: the server stores the site’s files. (a) True (b) False
  24. 24.True or false: the server asks for a web page. (a) True (b) False
  25. 25.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) DNS finds the server (b) the browser asks it
  26. 26.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  27. 27.True or false: HTTPS scrambles data on its way. (a) True (b) False
  28. 28.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html     (a) No (b) Yes
  29. 29.True or false: the URL sends the page back. (a) True (b) False
  30. 30.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html     (a) Yes (b) No
  31. 31.True or false: the browser shows the page to you. (a) True (b) False
  32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html     (a) https (b) http (c) /news/today.html (d) learn.example.com
  33. 33.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
  34. 34.🌍 What is the path in this URL?
    https://school.example.in/index.html     (a) https (b) /art/gallery.html (c) /index.html (d) school.example.in
  35. 35.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html     (a) www.example.net (b) /art/gallery.html (c) http (d) school.example.in
  36. 36.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html     (a) /about.html (b) kids.example.org (c) http (d) /games/chess.html
  37. 37.True or false: the browser asks for a web page. (a) True (b) False
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/games/chess.html     (a) No (b) Yes
  39. 39.🌍 What is the domain name in this URL?
    https://www.example.net/index.html     (a) learn.example.com (b) /index.html (c) https (d) www.example.net
  40. 40.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html     (a) https (b) /art/gallery.html (c) www.example.net (d) school.example.in

Answer key

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

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