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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 353 · 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 URL (b) the server (c) HTTPS (d) the browser
  2. 2.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html
    (a) learn.example.com (b) http (c) www.example.com (d) /art/gallery.html
  3. 3.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  4. 4.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) school.example.in (b) https (c) /games/chess.html (d) www.example.net
  5. 5.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) http (b) school.example.in (c) /maths/tables.html (d) kids.example.org
  6. 6.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) https (b) www.example.net (c) /index.html (d) school.example.in
  7. 7.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
  8. 8.🌍 What is the domain name in this URL?
    https://learn.example.com/index.html
    (a) www.example.com (b) /index.html (c) https (d) learn.example.com
  9. 9.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
  10. 10.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) http (b) /index.html (c) https (d) school.example.in
  11. 11.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) you type the URL (d) the browser asks it
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) Yes (b) No
  13. 13.🌍 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
  14. 14.True or false: the server sends the page back. (a) True (b) False
  15. 15.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) kids.example.org (b) https (c) http (d) /art/gallery.html
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) http (b) www.example.com (c) /about.html (d) https
  17. 17.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) https (b) www.example.com (c) http (d) /news/today.html
  18. 18.🌍 Which one sends the page back? (a) HTTPS (b) the server (c) the URL (d) the browser
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/about.html
    (a) Yes (b) No
  20. 20.🌍 What is the path in this URL?
    http://kids.example.org/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) kids.example.org (d) http
  21. 21.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the server (d) the URL
  22. 22.🌍 What is the protocol in this URL?
    http://www.example.com/art/gallery.html
    (a) www.example.com (b) /art/gallery.html (c) http (d) https
  23. 23.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) www.example.com (b) http (c) learn.example.com (d) /about.html
  24. 24.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  25. 25.True or false: the URL shows the page to you. (a) True (b) False
  26. 26.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) the browser asks it (b) you type the URL
  27. 27.True or false: the URL is the page’s address. (a) True (b) False
  28. 28.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) learn.example.com (b) http (c) /index.html (d) https
  29. 29.True or false: the browser is the page’s address. (a) False (b) True
  30. 30.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/art/gallery.html
    (a) Yes (b) No
  32. 32.🌍 What is the protocol in this URL?
    https://learn.example.com/about.html
    (a) /about.html (b) https (c) http (d) learn.example.com
  33. 33.True or false: the browser asks for a web page. (a) True (b) False
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) Yes (b) No
  35. 35.🔢 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
  36. 36.🌍 What is the path in this URL?
    http://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) http (d) /art/gallery.html
  37. 37.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) http (d) learn.example.com
  38. 38.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) /index.html (b) http (c) /art/gallery.html (d) school.example.in
  39. 39.True or false: HTTPS asks for a web page. (a) True (b) False
  40. 40.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) https (b) http (c) /art/gallery.html (d) kids.example.org

Answer key

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

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