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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 897 · 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://www.example.net/games/chess.html
    (a) https (b) learn.example.com (c) /games/chess.html (d) www.example.net
  2. 2.🌍 What do we call the computer that stores a website? (a) a printer (b) a server (c) a keyboard (d) a mouse
  3. 3.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) kids.example.org (c) /about.html (d) http
  4. 4.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html
    (a) school.example.in (b) /maths/tables.html (c) https (d) kids.example.org
  5. 5.🔢 When you open a web page, what comes right after “the server sends files”? (a) the browser asks it (b) the browser shows it (c) DNS finds the server (d) you type the URL
  6. 6.🌍 Which one scrambles data on its way? (a) the browser (b) the URL (c) HTTPS (d) the server
  7. 7.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) /art/gallery.html (c) http (d) /index.html
  8. 8.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html
    (a) https (b) www.example.com (c) learn.example.com (d) /news/today.html
  9. 9.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) /art/gallery.html (c) www.example.net (d) school.example.in
  10. 10.🌍 What does a web address (URL) tell the browser? (a) your password (b) how old you are (c) where the page is (d) the page colour
  11. 11.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/games/chess.html
    (a) Yes (b) No
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/games/chess.html
    (a) Yes (b) No
  13. 13.🌍 Which one asks for a web page? (a) the URL (b) HTTPS (c) the server (d) the browser
  14. 14.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) alt (d) DNS
  15. 15.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
  16. 16.🌍 Which one sends the page back? (a) HTTPS (b) the browser (c) the server (d) the URL
  17. 17.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) school.example.in (c) https (d) http
  18. 18.🌍 What is the path in this URL?
    http://www.example.net/games/chess.html
    (a) www.example.net (b) /about.html (c) http (d) /games/chess.html
  19. 19.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) /maths/tables.html (b) https (c) learn.example.com (d) http
  20. 20.True or false: HTTPS asks for a web page. (a) False (b) True
  21. 21.🌍 What is the protocol in this URL?
    https://kids.example.org/index.html
    (a) http (b) https (c) /index.html (d) kids.example.org
  22. 22.True or false: the browser shows the page to you. (a) False (b) True
  23. 23.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) kids.example.org (b) http (c) https (d) /art/gallery.html
  24. 24.True or false: the server asks for a web page. (a) False (b) True
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) Yes (b) No
  26. 26.🔢 When you open a web page, which comes first: “DNS finds the server” or “the server sends files”? (a) DNS finds the server (b) the server sends files
  27. 27.🌍 Which one stores the site’s files? (a) the server (b) the browser (c) HTTPS (d) the URL
  28. 28.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) /about.html (b) school.example.in (c) kids.example.org (d) https
  29. 29.🔒 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
  30. 30.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) learn.example.com (d) https
  31. 31.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  32. 32.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) kids.example.org (b) https (c) http (d) /news/today.html
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) No (b) Yes
  34. 34.🌍 What is the protocol in this URL?
    http://learn.example.com/index.html
    (a) learn.example.com (b) /index.html (c) https (d) http
  35. 35.True or false: the server shows the page to you. (a) False (b) True
  36. 36.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) DNS finds the server (c) you type the URL (d) the server sends files
  37. 37.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) school.example.in (b) /about.html (c) http (d) /games/chess.html
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) Yes (b) No
  39. 39.🌍 What is the domain name in this URL?
    http://school.example.in/games/chess.html
    (a) school.example.in (b) /games/chess.html (c) http (d) www.example.net
  40. 40.🔢 When you open a web page, which comes first: “the server sends files” or “you type the URL”? (a) you type the URL (b) the server sends files

Answer key

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

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