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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 833 · 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?
    https://kids.example.org/about.html
    (a) kids.example.org (b) https (c) school.example.in (d) /about.html
  2. 2.True or false: the browser shows the page to you. (a) False (b) True
  3. 3.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) https (b) kids.example.org (c) http (d) /art/gallery.html
  4. 4.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
  5. 5.🌍 What is the protocol in this URL?
    http://www.example.com/news/today.html
    (a) https (b) /news/today.html (c) www.example.com (d) http
  6. 6.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) https (b) /index.html (c) www.example.net (d) school.example.in
  7. 7.🔒 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
  8. 8.🌍 What do we call the computer that stores a website? (a) a server (b) a keyboard (c) a mouse (d) a printer
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) Yes (b) No
  10. 10.🌍 What finds the server for a domain name like example.com? (a) HTML (b) alt (c) CSS (d) DNS
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/news/today.html
    (a) No (b) Yes
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/maths/tables.html
    (a) Yes (b) No
  13. 13.True or false: HTTPS shows the page to you. (a) True (b) False
  14. 14.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the browser shows it
  15. 15.🌍 What is the domain name in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) www.example.com (c) https (d) learn.example.com
  16. 16.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) DNS finds the server
  17. 17.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
  18. 18.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the browser (d) the server
  19. 19.🌍 What is the domain name in this URL?
    http://www.example.com/news/today.html
    (a) www.example.com (b) /news/today.html (c) http (d) kids.example.org
  20. 20.True or false: the URL is the page’s address. (a) False (b) True
  21. 21.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) www.example.net (c) http (d) learn.example.com
  22. 22.🌍 What is the path in this URL?
    http://www.example.net/news/today.html
    (a) www.example.net (b) /games/chess.html (c) /news/today.html (d) http
  23. 23.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the server sends files (b) the browser shows it
  24. 24.🌍 Which one stores the site’s files? (a) the URL (b) the browser (c) HTTPS (d) the server
  25. 25.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the server sends files (b) you type the URL (c) the browser shows it (d) DNS finds the server
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/about.html
    (a) No (b) Yes
  27. 27.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) /index.html (b) http (c) https (d) learn.example.com
  28. 28.🌍 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
  29. 29.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) /games/chess.html (b) www.example.com (c) learn.example.com (d) https
  30. 30.True or false: the URL shows the page to you. (a) False (b) True
  31. 31.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
  32. 32.🌍 What is the domain name in this URL?
    http://learn.example.com/about.html
    (a) learn.example.com (b) http (c) www.example.com (d) /about.html
  33. 33.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /art/gallery.html (b) /index.html (c) kids.example.org (d) https
  34. 34.True or false: the browser sends the page back. (a) True (b) False
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/news/today.html
    (a) Yes (b) No
  36. 36.True or false: HTTPS asks for a web page. (a) False (b) True
  37. 37.🌍 What is the domain name in this URL?
    https://kids.example.org/news/today.html
    (a) /news/today.html (b) kids.example.org (c) school.example.in (d) https
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) http (c) www.example.com (d) https
  39. 39.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) http (c) https (d) /news/today.html
  40. 40.🌍 Which one scrambles data on its way? (a) the browser (b) HTTPS (c) the URL (d) the server

Answer key

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

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