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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 666 · 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 stores the site’s files? (a) HTTPS (b) the server (c) the browser (d) the URL
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the site is fast (c) the site is free (d) the data is scrambled
  3. 3.🌍 What is the path in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) /art/gallery.html (c) https (d) /index.html
  4. 4.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  5. 5.True or false: the browser sends the page back. (a) False (b) True
  6. 6.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/news/today.html
    (a) No (b) Yes
  7. 7.True or false: the server asks for a web page. (a) True (b) False
  8. 8.🌍 What is the path in this URL?
    https://kids.example.org/index.html
    (a) kids.example.org (b) /index.html (c) https (d) /art/gallery.html
  9. 9.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) https (d) school.example.in
  10. 10.True or false: the URL stores the site’s files. (a) False (b) True
  11. 11.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML
  12. 12.🔢 When you open a web page, what comes right after “the server sends files”? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  13. 13.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser asks it (b) the browser shows it (c) the server sends files (d) you type the URL
  14. 14.🔢 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
  15. 15.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) you type the URL (d) the browser shows it
  16. 16.🌍 What does a web address (URL) tell the browser? (a) where the page is (b) the page colour (c) your password (d) how old you are
  17. 17.True or false: the URL asks for a web page. (a) False (b) True
  18. 18.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  19. 19.🌍 Which one shows the page to you? (a) the URL (b) HTTPS (c) the server (d) the browser
  20. 20.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) http (b) learn.example.com (c) https (d) /index.html
  21. 21.🌍 Which one is the page’s address? (a) HTTPS (b) the server (c) the browser (d) the URL
  22. 22.True or false: HTTPS shows the page to you. (a) True (b) False
  23. 23.🌍 What is the protocol in this URL?
    https://kids.example.org/games/chess.html
    (a) kids.example.org (b) /games/chess.html (c) http (d) https
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  25. 25.🌍 Which one sends the page back? (a) the URL (b) HTTPS (c) the browser (d) the server
  26. 26.True or false: the browser asks for a web page. (a) False (b) True
  27. 27.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) /about.html (b) https (c) www.example.net (d) http
  28. 28.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) /games/chess.html (b) /about.html (c) http (d) school.example.in
  29. 29.🔢 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
  30. 30.🌍 What is the protocol in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) /news/today.html (c) http (d) https
  31. 31.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
  32. 32.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) https (b) /news/today.html (c) school.example.in (d) www.example.net
  33. 33.True or false: the browser scrambles data on its way. (a) False (b) True
  34. 34.True or false: HTTPS sends the page back. (a) True (b) False
  35. 35.🌍 What is the protocol in this URL?
    https://www.example.net/news/today.html
    (a) /news/today.html (b) http (c) www.example.net (d) https
  36. 36.True or false: the browser shows the page to you. (a) False (b) True
  37. 37.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) school.example.in (b) http (c) kids.example.org (d) /games/chess.html
  38. 38.🌍 What is the domain name in this URL?
    http://kids.example.org/art/gallery.html
    (a) /art/gallery.html (b) http (c) kids.example.org (d) school.example.in
  39. 39.🔢 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
  40. 40.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) https (c) kids.example.org (d) http

Answer key

  1. the server
  2. the data is scrambled
  3. /index.html
  4. HTTPS
  5. False
  6. Yes
  7. False
  8. /index.html
  9. /news/today.html
  10. False
  11. DNS
  12. the browser shows it
  13. the browser asks it
  14. the server sends files
  15. you type the URL
  16. where the page is
  17. False
  18. DNS finds the server
  19. the browser
  20. https
  21. the URL
  22. False
  23. https
  24. Yes
  25. the server
  26. True
  27. http
  28. /games/chess.html
  29. DNS finds the server
  30. https
  31. a server
  32. school.example.in
  33. False
  34. False
  35. https
  36. True
  37. kids.example.org
  38. kids.example.org
  39. you type the URL
  40. http

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