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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 537 · 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) the page colour (b) where the page is (c) how old you are (d) your password
  2. 2.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) www.example.net (c) http (d) learn.example.com
  3. 3.True or false: the server is the page’s address. (a) True (b) False
  4. 4.🌍 What is the path in this URL?
    http://www.example.net/about.html
    (a) http (b) /about.html (c) www.example.net (d) /maths/tables.html
  5. 5.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) No (b) Yes
  6. 6.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  7. 7.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) school.example.in (b) /about.html (c) /maths/tables.html (d) https
  8. 8.🌍 What is the domain name in this URL?
    https://kids.example.org/games/chess.html
    (a) https (b) kids.example.org (c) school.example.in (d) /games/chess.html
  9. 9.🔒 What does the lock (HTTPS) in the address bar mean? (a) the data is scrambled (b) the site is free (c) the site is fast (d) the site is a game
  10. 10.True or false: HTTPS scrambles data on its way. (a) True (b) False
  11. 11.🌍 Which one asks for a web page? (a) the server (b) HTTPS (c) the browser (d) the URL
  12. 12.🌍 What is the domain name in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) http (c) kids.example.org (d) school.example.in
  13. 13.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) http (b) https (c) /about.html (d) kids.example.org
  14. 14.🌍 What is the path in this URL?
    https://www.example.com/maths/tables.html
    (a) https (b) www.example.com (c) /maths/tables.html (d) /index.html
  15. 15.True or false: the URL asks for a web page. (a) True (b) False
  16. 16.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser shows it (c) the browser asks it (d) you type the URL
  17. 17.True or false: HTTPS is the page’s address. (a) True (b) False
  18. 18.True or false: the browser is the page’s address. (a) True (b) False
  19. 19.🌍 What is the path in this URL?
    https://www.example.net/maths/tables.html
    (a) /index.html (b) /maths/tables.html (c) https (d) www.example.net
  20. 20.True or false: HTTPS asks for a web page. (a) True (b) False
  21. 21.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) /maths/tables.html (b) https (c) http (d) www.example.com
  22. 22.🌍 Which one scrambles data on its way? (a) the URL (b) HTTPS (c) the server (d) the browser
  23. 23.🌍 What is the domain name in this URL?
    https://school.example.in/index.html
    (a) school.example.in (b) /index.html (c) www.example.net (d) https
  24. 24.True or false: the URL shows the page to you. (a) False (b) True
  25. 25.🌍 What do we call the computer that stores a website? (a) a printer (b) a keyboard (c) a mouse (d) a server
  26. 26.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) No (b) Yes
  27. 27.🌍 Which one stores the site’s files? (a) HTTPS (b) the browser (c) the URL (d) the server
  28. 28.🔢 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
  29. 29.🔢 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
  30. 30.🔢 When you open a web page, what comes right after “the browser asks it”? (a) the browser shows it (b) DNS finds the server (c) you type the URL (d) the server sends files
  31. 31.🌍 What is the protocol in this URL?
    https://www.example.com/news/today.html
    (a) https (b) www.example.com (c) /news/today.html (d) http
  32. 32.True or false: HTTPS shows the page to you. (a) True (b) False
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://learn.example.com/maths/tables.html
    (a) Yes (b) No
  34. 34.True or false: the browser shows the page to you. (a) True (b) False
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/about.html
    (a) Yes (b) No
  36. 36.🌍 What is the protocol in this URL?
    https://www.example.com/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) www.example.com
  37. 37.🌍 What is the domain name in this URL?
    https://kids.example.org/maths/tables.html
    (a) /maths/tables.html (b) https (c) school.example.in (d) kids.example.org
  38. 38.🌍 What is the domain name in this URL?
    https://school.example.in/art/gallery.html
    (a) https (b) www.example.net (c) /art/gallery.html (d) school.example.in
  39. 39.🌍 What is the protocol in this URL?
    https://www.example.com/games/chess.html
    (a) www.example.com (b) /games/chess.html (c) https (d) http
  40. 40.True or false: the browser scrambles data on its way. (a) False (b) True

Answer key

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

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