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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 783 · 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 domain name in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) kids.example.org (c) /games/chess.html (d) www.example.com
  2. 2.True or false: the URL asks for a web page. (a) True (b) False
  3. 3.🌍 Which one asks for a web page? (a) the server (b) the URL (c) HTTPS (d) the browser
  4. 4.🌍 What finds the server for a domain name like example.com? (a) DNS (b) CSS (c) alt (d) HTML
  5. 5.🔢 When you open a web page, which comes FIRST? (a) DNS finds the server (b) the server sends files (c) the browser asks it (d) you type the URL
  6. 6.🔢 When you open a web page, what comes right after “you type the URL”? (a) the server sends files (b) the browser shows it (c) the browser asks it (d) DNS finds the server
  7. 7.True or false: the server shows the page to you. (a) True (b) False
  8. 8.True or false: HTTPS asks for a web page. (a) False (b) True
  9. 9.🔒 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
  10. 10.🌍 What do we call the computer that stores a website? (a) a printer (b) a mouse (c) a server (d) a keyboard
  11. 11.🌍 What is the domain name in this URL?
    https://www.example.com/games/chess.html
    (a) https (b) kids.example.org (c) /games/chess.html (d) www.example.com
  12. 12.True or false: HTTPS is the page’s address. (a) False (b) True
  13. 13.True or false: the URL is the page’s address. (a) False (b) True
  14. 14.🌍 What is the protocol in this URL?
    https://kids.example.org/news/today.html
    (a) https (b) /news/today.html (c) kids.example.org (d) http
  15. 15.🌍 Which one shows the page to you? (a) the browser (b) the server (c) the URL (d) HTTPS
  16. 16.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) DNS finds the server (b) you type the URL
  17. 17.🌍 What is the path in this URL?
    https://www.example.net/about.html
    (a) https (b) /about.html (c) /maths/tables.html (d) www.example.net
  18. 18.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/index.html
    (a) Yes (b) No
  19. 19.🌍 What is the domain name in this URL?
    https://www.example.net/index.html
    (a) learn.example.com (b) www.example.net (c) https (d) /index.html
  20. 20.🌍 Which one is the page’s address? (a) the browser (b) the URL (c) the server (d) HTTPS
  21. 21.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) http (b) https (c) /about.html (d) school.example.in
  22. 22.True or false: the URL shows the page to you. (a) True (b) False
  23. 23.🌍 What is the protocol in this URL?
    http://school.example.in/art/gallery.html
    (a) https (b) school.example.in (c) /art/gallery.html (d) http
  24. 24.🌍 What is the domain name in this URL?
    http://www.example.com/index.html
    (a) kids.example.org (b) /index.html (c) www.example.com (d) http
  25. 25.🌍 What is the domain name in this URL?
    http://kids.example.org/news/today.html
    (a) /news/today.html (b) http (c) school.example.in (d) kids.example.org
  26. 26.True or false: HTTPS stores the site’s files. (a) False (b) True
  27. 27.🔢 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
  28. 28.🌍 What is the domain name in this URL?
    https://school.example.in/games/chess.html
    (a) www.example.net (b) school.example.in (c) /games/chess.html (d) https
  29. 29.🌍 What is the protocol in this URL?
    http://learn.example.com/news/today.html
    (a) http (b) https (c) learn.example.com (d) /news/today.html
  30. 30.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the browser shows it (b) the browser asks it (c) you type the URL (d) the server sends files
  31. 31.🌍 What is the domain name in this URL?
    http://www.example.net/art/gallery.html
    (a) learn.example.com (b) /art/gallery.html (c) http (d) www.example.net
  32. 32.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/maths/tables.html
    (a) No (b) Yes
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/art/gallery.html
    (a) Yes (b) No
  34. 34.True or false: HTTPS scrambles data on its way. (a) True (b) False
  35. 35.🌍 Which one scrambles data on its way? (a) the server (b) the URL (c) HTTPS (d) the browser
  36. 36.🌍 What is the domain name in this URL?
    https://school.example.in/maths/tables.html
    (a) /maths/tables.html (b) school.example.in (c) www.example.net (d) https
  37. 37.🌍 What is the protocol in this URL?
    http://school.example.in/games/chess.html
    (a) https (b) /games/chess.html (c) school.example.in (d) http
  38. 38.🌍 What is the domain name in this URL?
    https://learn.example.com/art/gallery.html
    (a) /art/gallery.html (b) https (c) learn.example.com (d) www.example.com
  39. 39.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) Yes (b) No
  40. 40.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/about.html
    (a) No (b) Yes

Answer key

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

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