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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 875 · 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 does a web address (URL) tell the browser? (a) your password (b) where the page is (c) the page colour (d) how old you are
  2. 2.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
  3. 3.🌍 Which one shows the page to you? (a) HTTPS (b) the browser (c) the server (d) the URL
  4. 4.🌍 Which one asks for a web page? (a) HTTPS (b) the browser (c) the URL (d) the server
  5. 5.🔒 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
  6. 6.🔢 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
  7. 7.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  8. 8.🌍 What is the path in this URL?
    https://school.example.in/art/gallery.html
    (a) school.example.in (b) https (c) /art/gallery.html (d) /news/today.html
  9. 9.🔢 When you open a web page, which comes LAST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  10. 10.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/news/today.html
    (a) No (b) Yes
  11. 11.True or false: the browser shows the page to you. (a) True (b) False
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html
    (a) Yes (b) No
  13. 13.True or false: HTTPS shows the page to you. (a) True (b) False
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/news/today.html
    (a) Yes (b) No
  15. 15.🌍 What is the path in this URL?
    http://kids.example.org/art/gallery.html
    (a) kids.example.org (b) http (c) /news/today.html (d) /art/gallery.html
  16. 16.🌍 Which one sends the page back? (a) the browser (b) the URL (c) the server (d) HTTPS
  17. 17.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.net/maths/tables.html
    (a) Yes (b) No
  18. 18.🌍 What is the path in this URL?
    https://kids.example.org/art/gallery.html
    (a) /news/today.html (b) https (c) /art/gallery.html (d) kids.example.org
  19. 19.True or false: the server asks for a web page. (a) True (b) False
  20. 20.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) DNS finds the server (c) the browser shows it (d) the browser asks it
  21. 21.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the server sends files (d) you type the URL
  22. 22.🔢 When you open a web page, which comes first: “the browser shows it” or “DNS finds the server”? (a) the browser shows it (b) DNS finds the server
  23. 23.🌍 What is the path in this URL?
    http://learn.example.com/news/today.html
    (a) http (b) learn.example.com (c) /games/chess.html (d) /news/today.html
  24. 24.🌍 What is the protocol in this URL?
    https://learn.example.com/art/gallery.html
    (a) learn.example.com (b) https (c) http (d) /art/gallery.html
  25. 25.🌍 What is the domain name in this URL?
    http://school.example.in/news/today.html
    (a) /news/today.html (b) school.example.in (c) http (d) www.example.net
  26. 26.🌍 What is the domain name in this URL?
    http://kids.example.org/games/chess.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) school.example.in
  27. 27.True or false: the server shows the page to you. (a) False (b) True
  28. 28.🌍 What is the protocol in this URL?
    http://learn.example.com/games/chess.html
    (a) /games/chess.html (b) https (c) learn.example.com (d) http
  29. 29.True or false: the server is the page’s address. (a) False (b) True
  30. 30.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  31. 31.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) kids.example.org (b) /news/today.html (c) school.example.in (d) http
  32. 32.🌍 What is the path in this URL?
    http://school.example.in/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) http (d) school.example.in
  33. 33.🔢 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 server sends files (d) the browser shows it
  34. 34.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) /maths/tables.html (c) /about.html (d) https
  35. 35.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) /index.html (b) http (c) www.example.com (d) kids.example.org
  36. 36.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) http (c) www.example.net (d) /news/today.html
  37. 37.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) https (b) www.example.com (c) http (d) /art/gallery.html
  38. 38.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  39. 39.True or false: the browser scrambles data on its way. (a) True (b) False
  40. 40.🌍 What is the domain name in this URL?
    http://www.example.net/index.html
    (a) http (b) /index.html (c) learn.example.com (d) www.example.net

Answer key

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

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