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Web Worksheet: How Websites Work

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

Answer key

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

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