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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 114 · 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) the server (b) the URL (c) HTTPS (d) the browser
  2. 2.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) https (b) http (c) learn.example.com (d) /index.html
  3. 3.True or false: HTTPS sends the page back. (a) False (b) True
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) Yes (b) No
  5. 5.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) www.example.net (b) https (c) school.example.in (d) /games/chess.html
  6. 6.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  7. 7.True or false: the browser is the page’s address. (a) True (b) False
  8. 8.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) /index.html (c) www.example.com (d) /maths/tables.html
  9. 9.True or false: HTTPS is the page’s address. (a) False (b) True
  10. 10.🔢 When you open a web page, which comes LAST? (a) you type the URL (b) the browser shows it (c) the browser asks it (d) the server sends files
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.com (d) http
  12. 12.🔢 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
  13. 13.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) /games/chess.html (b) https (c) www.example.net (d) http
  14. 14.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is fast (c) the site is a game (d) the site is free
  15. 15.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  16. 16.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html
    (a) Yes (b) No
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  19. 19.True or false: HTTPS scrambles data on its way. (a) False (b) True
  20. 20.🌍 What is the path in this URL?
    http://www.example.net/index.html
    (a) http (b) www.example.net (c) /index.html (d) /art/gallery.html
  21. 21.🔢 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) the server sends files (d) you type the URL
  22. 22.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html
    (a) http (b) /games/chess.html (c) /news/today.html (d) kids.example.org
  23. 23.🌍 What is the path in this URL?
    https://www.example.net/news/today.html
    (a) www.example.net (b) /news/today.html (c) /games/chess.html (d) https
  24. 24.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) HTML (d) alt
  25. 25.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the URL (d) the server
  26. 26.True or false: the server stores the site’s files. (a) True (b) False
  27. 27.🔢 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
  28. 28.🔢 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) DNS finds the server
  29. 29.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) https (d) http
  30. 30.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) school.example.in (b) http (c) /about.html (d) /maths/tables.html
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) www.example.net (d) http
  32. 32.🌍 What is the path in this URL?
    http://kids.example.org/index.html
    (a) /art/gallery.html (b) kids.example.org (c) http (d) /index.html
  33. 33.🌍 What is the protocol in this URL?
    http://www.example.net/maths/tables.html
    (a) www.example.net (b) http (c) https (d) /maths/tables.html
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) No (b) Yes
  35. 35.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) http (c) /maths/tables.html (d) school.example.in
  36. 36.True or false: the server shows the page to you. (a) False (b) True
  37. 37.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) https (c) http (d) school.example.in
  38. 38.True or false: the server sends the page back. (a) False (b) True
  39. 39.True or false: the URL sends the page back. (a) False (b) True
  40. 40.🔢 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

Answer key

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

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