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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 201 · 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.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) http (b) kids.example.org (c) /index.html (d) school.example.in
  2. 2.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  3. 3.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) kids.example.org (b) www.example.com (c) /news/today.html (d) https
  4. 4.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/index.html
    (a) No (b) Yes
  6. 6.🔒 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 free (d) the site is fast
  7. 7.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
  8. 8.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /news/today.html (b) /art/gallery.html (c) www.example.net (d) http
  9. 9.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the browser (d) the server
  10. 10.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) learn.example.com (c) https (d) www.example.net
  11. 11.🌍 What is the protocol in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) /games/chess.html (c) https (d) http
  12. 12.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) school.example.in (c) https (d) http
  13. 13.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) https (b) /news/today.html (c) /games/chess.html (d) www.example.com
  14. 14.🌍 What is the path in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) /maths/tables.html (d) http
  15. 15.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) https (d) http
  16. 16.🌍 What is the protocol in this URL?
    https://www.example.net/art/gallery.html
    (a) https (b) www.example.net (c) http (d) /art/gallery.html
  17. 17.🔢 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
  18. 18.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) https (b) http (c) kids.example.org (d) /maths/tables.html
  19. 19.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  20. 20.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) https (b) /news/today.html (c) http (d) school.example.in
  21. 21.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  22. 22.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/art/gallery.html
    (a) Yes (b) No
  23. 23.🌍 Which one shows the page to you? (a) the browser (b) the URL (c) HTTPS (d) the server
  24. 24.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
  25. 25.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) school.example.in (b) /art/gallery.html (c) https (d) http
  26. 26.True or false: the browser shows the page to you. (a) True (b) False
  27. 27.True or false: HTTPS is the page’s address. (a) False (b) True
  28. 28.🌍 What is the protocol in this URL?
    https://www.example.net/games/chess.html
    (a) https (b) http (c) /games/chess.html (d) www.example.net
  29. 29.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/maths/tables.html
    (a) Yes (b) No
  30. 30.True or false: HTTPS scrambles data on its way. (a) True (b) False
  31. 31.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) /maths/tables.html (b) https (c) /about.html (d) www.example.com
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) www.example.com (b) learn.example.com (c) http (d) /about.html
  33. 33.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) kids.example.org (b) http (c) /about.html (d) https
  34. 34.🔢 When you open a web page, which comes LAST? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  35. 35.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  36. 36.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  38. 38.True or false: the server stores the site’s files. (a) True (b) False
  39. 39.🌍 What is the protocol in this URL?
    https://school.example.in/games/chess.html
    (a) http (b) https (c) /games/chess.html (d) school.example.in
  40. 40.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) https (c) /maths/tables.html (d) www.example.com

Answer key

  1. kids.example.org
  2. DNS
  3. www.example.com
  4. Yes
  5. Yes
  6. the data is scrambled
  7. the URL
  8. /art/gallery.html
  9. the server
  10. www.example.net
  11. http
  12. http
  13. /news/today.html
  14. /about.html
  15. https
  16. https
  17. you type the URL
  18. https
  19. a server
  20. http
  21. the browser asks it
  22. Yes
  23. the browser
  24. you type the URL
  25. http
  26. True
  27. False
  28. https
  29. Yes
  30. True
  31. /about.html
  32. learn.example.com
  33. http
  34. the browser shows it
  35. HTTPS
  36. DNS finds the server
  37. Yes
  38. True
  39. https
  40. learn.example.com

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