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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 567 · 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.True or false: HTTPS asks for a web page. (a) True (b) False
  2. 2.🌍 What is the protocol in this URL?
    https://school.example.in/maths/tables.html
    (a) school.example.in (b) http (c) /maths/tables.html (d) https
  3. 3.🌍 What is the protocol in this URL?
    http://kids.example.org/art/gallery.html
    (a) http (b) https (c) /art/gallery.html (d) kids.example.org
  4. 4.🔢 When you open a web page, which comes LAST? (a) the browser asks it (b) the server sends files (c) the browser shows it (d) you type the URL
  5. 5.🌍 What is the domain name in this URL?
    http://www.example.net/news/today.html
    (a) learn.example.com (b) /news/today.html (c) www.example.net (d) http
  6. 6.🌍 Which one asks for a web page? (a) the URL (b) the browser (c) the server (d) HTTPS
  7. 7.True or false: HTTPS is the page’s address. (a) True (b) False
  8. 8.🌍 What is the protocol in this URL?
    https://learn.example.com/maths/tables.html
    (a) learn.example.com (b) /maths/tables.html (c) https (d) http
  9. 9.🌍 Which one scrambles data on its way? (a) the browser (b) the server (c) the URL (d) HTTPS
  10. 10.🌍 What is the protocol in this URL?
    https://school.example.in/art/gallery.html
    (a) http (b) /art/gallery.html (c) https (d) school.example.in
  11. 11.True or false: the browser shows the page to you. (a) False (b) True
  12. 12.🌍 Which one stores the site’s files? (a) the URL (b) HTTPS (c) the server (d) the browser
  13. 13.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/maths/tables.html
    (a) No (b) Yes
  14. 14.🌍 What is the path in this URL?
    http://www.example.com/about.html
    (a) /maths/tables.html (b) www.example.com (c) http (d) /about.html
  15. 15.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the data is scrambled (d) the site is a game
  16. 16.🌍 What do we call the computer that stores a website? (a) a keyboard (b) a server (c) a printer (d) a mouse
  17. 17.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) https (b) /art/gallery.html (c) www.example.net (d) learn.example.com
  18. 18.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) you type the URL
  19. 19.True or false: the server sends the page back. (a) True (b) False
  20. 20.🔢 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
  21. 21.🌍 Which one shows the page to you? (a) the URL (b) the server (c) the browser (d) HTTPS
  22. 22.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) your password (c) where the page is (d) the page colour
  23. 23.🌍 What is the domain name in this URL?
    http://school.example.in/about.html
    (a) www.example.net (b) school.example.in (c) http (d) /about.html
  24. 24.🔢 When you open a web page, which comes first: “you type the URL” or “the browser shows it”? (a) you type the URL (b) the browser shows it
  25. 25.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/about.html
    (a) Yes (b) No
  26. 26.🌍 What is the protocol in this URL?
    http://www.example.net/news/today.html
    (a) /news/today.html (b) https (c) www.example.net (d) http
  27. 27.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) http (b) https (c) /index.html (d) www.example.com
  28. 28.🌍 What is the domain name in this URL?
    http://kids.example.org/index.html
    (a) school.example.in (b) http (c) /index.html (d) kids.example.org
  29. 29.🌍 What is the path in this URL?
    https://school.example.in/about.html
    (a) https (b) /about.html (c) school.example.in (d) /maths/tables.html
  30. 30.🌍 What is the protocol in this URL?
    http://school.example.in/index.html
    (a) http (b) school.example.in (c) /index.html (d) https
  31. 31.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the server sends files (c) the browser shows it (d) the browser asks it
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/index.html
    (a) No (b) Yes
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/about.html
    (a) Yes (b) No
  34. 34.True or false: the URL scrambles data on its way. (a) True (b) False
  35. 35.True or false: the browser is the page’s address. (a) True (b) False
  36. 36.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the browser asks it (b) the server sends files
  37. 37.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  38. 38.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) www.example.net (b) https (c) /about.html (d) http
  39. 39.🌍 What is the path in this URL?
    https://learn.example.com/about.html
    (a) /maths/tables.html (b) https (c) /about.html (d) learn.example.com
  40. 40.🌍 What finds the server for a domain name like example.com? (a) CSS (b) alt (c) DNS (d) HTML

Answer key

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

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