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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 593 · 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.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) you type the URL (b) the server sends files (c) the browser shows it (d) the browser asks it
  2. 2.🌍 Which one stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
  3. 3.🌍 What does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) Yes (b) No
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) No (b) Yes
  6. 6.🌍 What do we call the computer that stores a website? (a) a server (b) a printer (c) a mouse (d) a keyboard
  7. 7.🌍 What is the path in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) https (c) learn.example.com (d) /news/today.html
  8. 8.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is a game (d) the site is free
  9. 9.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
  10. 10.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) www.example.net (c) /index.html (d) https
  11. 11.🌍 Which one is the page’s address? (a) the URL (b) HTTPS (c) the browser (d) the server
  12. 12.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  13. 13.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) HTML (d) DNS
  14. 14.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) http (b) https (c) www.example.net (d) /about.html
  15. 15.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) DNS finds the server
  16. 16.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) the browser asks it (b) you type the URL
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) No (b) Yes
  18. 18.🌍 What is the path in this URL?
    https://learn.example.com/maths/tables.html
    (a) https (b) learn.example.com (c) /maths/tables.html (d) /index.html
  19. 19.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) https (b) www.example.com (c) /about.html (d) http
  20. 20.True or false: the URL is the page’s address. (a) False (b) True
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.net/index.html
    (a) /index.html (b) http (c) https (d) www.example.net
  22. 22.True or false: the browser shows the page to you. (a) False (b) True
  23. 23.🌍 Which one shows the page to you? (a) HTTPS (b) the URL (c) the browser (d) the server
  24. 24.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) /about.html (b) www.example.net (c) /maths/tables.html (d) https
  25. 25.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) www.example.com (c) learn.example.com (d) https
  26. 26.True or false: HTTPS sends the page back. (a) True (b) False
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) /art/gallery.html (c) https (d) http
  28. 28.True or false: HTTPS shows the page to you. (a) False (b) True
  29. 29.True or false: the browser asks for a web page. (a) True (b) False
  30. 30.🌍 What is the protocol in this URL?
    http://www.example.com/about.html
    (a) /about.html (b) https (c) http (d) www.example.com
  31. 31.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) https (c) school.example.in (d) kids.example.org
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) No (b) Yes
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  34. 34.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser shows it
  35. 35.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) https (d) learn.example.com
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) https (c) http (d) www.example.com
  37. 37.🌍 What is the path in this URL?
    http://www.example.com/news/today.html
    (a) http (b) /games/chess.html (c) /news/today.html (d) www.example.com
  38. 38.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) you type the URL
  39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) https (b) /art/gallery.html (c) http (d) learn.example.com
  40. 40.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) www.example.com (b) /news/today.html (c) /art/gallery.html (d) https

Answer key

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

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