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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 895 · 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 sends the page back? (a) the URL (b) the server (c) the browser (d) HTTPS
  2. 2.🌍 Which one asks for a web page? (a) HTTPS (b) the URL (c) the browser (d) the server
  3. 3.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) your password (c) how old you are (d) the page colour
  4. 4.🔒 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
  5. 5.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a printer (c) a server (d) a mouse
  6. 6.🔢 When you open a web page, what comes right after “the browser asks it”? (a) DNS finds the server (b) you type the URL (c) the server sends files (d) the browser shows it
  7. 7.🌍 What is the path in this URL?
    http://school.example.in/index.html
    (a) http (b) school.example.in (c) /index.html (d) /art/gallery.html
  8. 8.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) /index.html (b) kids.example.org (c) school.example.in (d) https
  9. 9.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/games/chess.html
    (a) Yes (b) No
  10. 10.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser asks it (c) the browser shows it (d) DNS finds the server
  11. 11.🌍 Which one shows the page to you? (a) the URL (b) the server (c) HTTPS (d) the browser
  12. 12.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) https (d) school.example.in
  13. 13.🌍 What is the path in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) /about.html (c) https (d) /games/chess.html
  14. 14.🌍 What is the path in this URL?
    https://www.example.com/games/chess.html
    (a) /about.html (b) /games/chess.html (c) www.example.com (d) https
  15. 15.True or false: HTTPS stores the site’s files. (a) False (b) True
  16. 16.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) https (c) www.example.net (d) /art/gallery.html
  17. 17.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) CSS (d) alt
  18. 18.🌍 Which one scrambles data on its way? (a) HTTPS (b) the browser (c) the URL (d) the server
  19. 19.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser shows it (b) the browser asks it (c) the server sends files (d) DNS finds the server
  20. 20.True or false: the server stores the site’s files. (a) False (b) True
  21. 21.🌍 What is the domain name in this URL?
    https://www.example.net/news/today.html
    (a) https (b) /news/today.html (c) learn.example.com (d) www.example.net
  22. 22.True or false: the browser shows the page to you. (a) True (b) False
  23. 23.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) learn.example.com (b) http (c) /maths/tables.html (d) www.example.com
  24. 24.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) www.example.net (c) https (d) /maths/tables.html
  25. 25.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /about.html (c) www.example.com (d) /games/chess.html
  26. 26.True or false: the browser asks for a web page. (a) False (b) True
  27. 27.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  28. 28.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) the browser shows it (b) you type the URL
  29. 29.True or false: the server sends the page back. (a) True (b) False
  30. 30.True or false: the server asks for a web page. (a) False (b) True
  31. 31.🌍 Which one is the page’s address? (a) HTTPS (b) the browser (c) the server (d) the URL
  32. 32.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) learn.example.com (b) http (c) /art/gallery.html (d) www.example.net
  33. 33.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) the browser (d) HTTPS
  34. 34.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
  35. 35.🔢 When you open a web page, which comes first: “the browser shows it” or “the server sends files”? (a) the browser shows it (b) the server sends files
  36. 36.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) the browser shows it (b) you type the URL
  37. 37.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) https (d) school.example.in
  38. 38.🔢 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
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) No (b) Yes
  40. 40.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) www.example.net (c) /maths/tables.html (d) http

Answer key

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

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