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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 654 · 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.🔢 When you open a web page, what comes right after “the server sends files”? (a) you type the URL (b) the browser shows it (c) DNS finds the server (d) the browser asks it
  2. 2.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the site is free (c) the site is a game (d) the data is scrambled
  3. 3.🌍 Which one sends the page back? (a) the server (b) the browser (c) HTTPS (d) the URL
  4. 4.🔢 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
  5. 5.🌍 Which one shows the page to you? (a) the server (b) the browser (c) HTTPS (d) the URL
  6. 6.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) kids.example.org (b) /about.html (c) www.example.com (d) https
  7. 7.🌍 What finds the server for a domain name like example.com? (a) HTML (b) DNS (c) CSS (d) alt
  8. 8.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) www.example.com (b) /index.html (c) http (d) https
  9. 9.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a server (d) a printer
  10. 10.🌍 Which one is the page’s address? (a) the URL (b) the browser (c) HTTPS (d) the server
  11. 11.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the server sends files (c) you type the URL (d) DNS finds the server
  12. 12.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) school.example.in (b) https (c) /games/chess.html (d) /news/today.html
  13. 13.🌍 What is the domain name in this URL?
    http://school.example.in/about.html
    (a) http (b) www.example.net (c) school.example.in (d) /about.html
  14. 14.🌍 What is the protocol in this URL?
    http://learn.example.com/maths/tables.html
    (a) https (b) learn.example.com (c) http (d) /maths/tables.html
  15. 15.🔢 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
  16. 16.🌍 What is the path in this URL?
    http://school.example.in/games/chess.html
    (a) /about.html (b) http (c) /games/chess.html (d) school.example.in
  17. 17.🌍 What is the domain name in this URL?
    https://learn.example.com/games/chess.html
    (a) https (b) /games/chess.html (c) learn.example.com (d) www.example.com
  18. 18.🌍 What is the domain name in this URL?
    http://www.example.com/art/gallery.html
    (a) kids.example.org (b) /art/gallery.html (c) http (d) www.example.com
  19. 19.True or false: the browser shows the page to you. (a) True (b) False
  20. 20.True or false: the browser sends the page back. (a) False (b) True
  21. 21.True or false: the browser asks for a web page. (a) False (b) True
  22. 22.🌍 What is the domain name in this URL?
    http://www.example.com/games/chess.html
    (a) /games/chess.html (b) kids.example.org (c) http (d) www.example.com
  23. 23.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/games/chess.html
    (a) Yes (b) No
  24. 24.🌍 What is the path in this URL?
    https://www.example.com/news/today.html
    (a) /news/today.html (b) /games/chess.html (c) https (d) www.example.com
  25. 25.🌍 Which one scrambles data on its way? (a) the URL (b) the browser (c) the server (d) HTTPS
  26. 26.🌍 What is the path in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) /news/today.html (c) school.example.in (d) /art/gallery.html
  27. 27.True or false: the URL stores the site’s files. (a) True (b) False
  28. 28.🌍 What is the domain name in this URL?
    http://kids.example.org/maths/tables.html
    (a) kids.example.org (b) http (c) school.example.in (d) /maths/tables.html
  29. 29.🌍 What is the domain name in this URL?
    https://school.example.in/news/today.html
    (a) www.example.net (b) https (c) school.example.in (d) /news/today.html
  30. 30.🔢 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
  31. 31.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/games/chess.html
    (a) No (b) Yes
  32. 32.🌍 What is the domain name in this URL?
    http://www.example.com/about.html
    (a) www.example.com (b) kids.example.org (c) /about.html (d) http
  33. 33.True or false: HTTPS sends the page back. (a) True (b) False
  34. 34.🔒 Is the connection to this address scrambled (encrypted)?
    https://learn.example.com/art/gallery.html
    (a) No (b) Yes
  35. 35.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/art/gallery.html
    (a) Yes (b) No
  36. 36.True or false: the browser scrambles data on its way. (a) True (b) False
  37. 37.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) http (c) school.example.in (d) https
  38. 38.🌍 What is the domain name in this URL?
    https://kids.example.org/index.html
    (a) https (b) kids.example.org (c) /index.html (d) school.example.in
  39. 39.🌍 What is the protocol in this URL?
    https://learn.example.com/news/today.html
    (a) https (b) http (c) learn.example.com (d) /news/today.html
  40. 40.🌍 What is the path in this URL?
    http://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) www.example.net (c) http (d) /news/today.html

Answer key

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

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