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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 444 · 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.True or false: the server asks for a web page. (a) False (b) True
  2. 2.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
  3. 3.True or false: the server is the page’s address. (a) False (b) True
  4. 4.🌍 Which one shows the page to you? (a) the server (b) HTTPS (c) the URL (d) the browser
  5. 5.🌍 What is the protocol in this URL?
    https://kids.example.org/art/gallery.html
    (a) kids.example.org (b) /art/gallery.html (c) http (d) https
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/index.html
    (a) Yes (b) No
  7. 7.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a server (d) a mouse
  8. 8.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  9. 9.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  10. 10.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) www.example.net (b) http (c) school.example.in (d) /news/today.html
  11. 11.True or false: the browser shows the page to you. (a) True (b) False
  12. 12.🌍 Which one is the page’s address? (a) the URL (b) the server (c) HTTPS (d) the browser
  13. 13.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) https (b) http (c) kids.example.org (d) /about.html
  14. 14.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html
    (a) https (b) school.example.in (c) www.example.net (d) /art/gallery.html
  15. 15.🔢 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
  16. 16.🌍 What is the domain name in this URL?
    http://school.example.in/index.html
    (a) school.example.in (b) www.example.net (c) http (d) /index.html
  17. 17.🔢 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
  18. 18.🌍 What is the domain name in this URL?
    http://learn.example.com/maths/tables.html
    (a) http (b) www.example.com (c) learn.example.com (d) /maths/tables.html
  19. 19.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/about.html
    (a) Yes (b) No
  20. 20.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) /art/gallery.html (b) https (c) /index.html (d) kids.example.org
  21. 21.True or false: the browser stores the site’s files. (a) True (b) False
  22. 22.🌍 What is the domain name in this URL?
    https://www.example.com/index.html
    (a) https (b) kids.example.org (c) www.example.com (d) /index.html
  23. 23.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) kids.example.org (c) https (d) /news/today.html
  24. 24.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) DNS finds the server (b) the browser shows it
  25. 25.🌍 Which one asks for a web page? (a) the server (b) the URL (c) the browser (d) HTTPS
  26. 26.🔢 When you open a web page, what comes right after “the browser asks it”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the server sends files
  27. 27.True or false: the URL is the page’s address. (a) False (b) True
  28. 28.🌍 What is the protocol in this URL?
    https://learn.example.com/games/chess.html
    (a) learn.example.com (b) http (c) /games/chess.html (d) https
  29. 29.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  30. 30.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) https (d) www.example.com
  31. 31.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) where the page is (c) how old you are (d) your password
  32. 32.True or false: the browser sends the page back. (a) True (b) False
  33. 33.True or false: HTTPS sends the page back. (a) False (b) True
  34. 34.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) school.example.in (c) http (d) https
  35. 35.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) http (b) /games/chess.html (c) kids.example.org (d) https
  36. 36.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the browser (d) the URL
  37. 37.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) No (b) Yes
  38. 38.🌍 What is the protocol in this URL?
    http://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) http (d) https
  39. 39.🔢 When you open a web page, what comes right after “you type the URL”? (a) the browser asks it (b) DNS finds the server (c) the browser shows it (d) the server sends files
  40. 40.🔢 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

Answer key

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

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