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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 357 · 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 path in this URL?
    http://learn.example.com/games/chess.html
    (a) http (b) /about.html (c) /games/chess.html (d) learn.example.com
  2. 2.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/games/chess.html
    (a) Yes (b) No
  3. 3.True or false: the URL is the page’s address. (a) True (b) False
  4. 4.🌍 What does a web address (URL) tell the browser? (a) the page colour (b) your password (c) where the page is (d) how old you are
  5. 5.🌍 What is the protocol in this URL?
    http://www.example.com/maths/tables.html
    (a) https (b) /maths/tables.html (c) www.example.com (d) http
  6. 6.🌍 What finds the server for a domain name like example.com? (a) alt (b) CSS (c) DNS (d) HTML
  7. 7.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/about.html
    (a) Yes (b) No
  8. 8.🌍 What is the protocol in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) kids.example.org (c) http (d) https
  9. 9.🌍 Which one stores the site’s files? (a) HTTPS (b) the URL (c) the server (d) the browser
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  11. 11.🔢 When you open a web page, which comes first: “you type the URL” or “the browser asks it”? (a) you type the URL (b) the browser asks it
  12. 12.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is free (b) the site is a game (c) the site is fast (d) the data is scrambled
  13. 13.True or false: HTTPS asks for a web page. (a) False (b) True
  14. 14.🌍 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
  15. 15.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/art/gallery.html
    (a) Yes (b) No
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) No (b) Yes
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/art/gallery.html
    (a) Yes (b) No
  19. 19.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) kids.example.org (b) school.example.in (c) /index.html (d) http
  20. 20.🔢 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
  21. 21.🌍 What is the path in this URL?
    https://learn.example.com/news/today.html
    (a) https (b) /news/today.html (c) learn.example.com (d) /games/chess.html
  22. 22.🔢 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) DNS finds the server
  23. 23.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
  24. 24.🔢 When you open a web page, which comes first: “the browser asks it” or “you type the URL”? (a) you type the URL (b) the browser asks it
  25. 25.🌍 What is the protocol in this URL?
    http://school.example.in/maths/tables.html
    (a) school.example.in (b) https (c) /maths/tables.html (d) http
  26. 26.True or false: the URL shows the page to you. (a) True (b) False
  27. 27.🔢 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
  28. 28.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) HTTPS (d) the server
  29. 29.🌍 What is the path in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) /about.html
  30. 30.🔢 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
  31. 31.True or false: the server asks for a web page. (a) True (b) False
  32. 32.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) /maths/tables.html (b) https (c) www.example.net (d) /index.html
  33. 33.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) http (b) /news/today.html (c) www.example.net (d) school.example.in
  34. 34.🌍 What is the domain name in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) www.example.net (c) school.example.in (d) https
  35. 35.True or false: the URL sends the page back. (a) False (b) True
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) https (d) http
  37. 37.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
  38. 38.🔢 When you open a web page, which comes first: “the browser asks it” or “the browser shows it”? (a) the browser shows it (b) the browser asks it
  39. 39.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) /games/chess.html (b) http (c) kids.example.org (d) school.example.in
  40. 40.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser

Answer key

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

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