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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 650 · 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/art/gallery.html
    (a) http (b) kids.example.org (c) www.example.com (d) /art/gallery.html
  2. 2.🌍 What is the path in this URL?
    https://www.example.com/art/gallery.html
    (a) /art/gallery.html (b) www.example.com (c) https (d) /news/today.html
  3. 3.🔢 When you open a web page, which comes FIRST? (a) the browser asks it (b) the browser shows it (c) you type the URL (d) DNS finds the server
  4. 4.🌍 What is the protocol in this URL?
    https://www.example.com/index.html
    (a) /index.html (b) www.example.com (c) https (d) http
  5. 5.🌍 Which one sends the page back? (a) the server (b) the URL (c) HTTPS (d) the browser
  6. 6.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is a game (b) the data is scrambled (c) the site is free (d) the site is fast
  7. 7.🌍 Which one is the page’s address? (a) the server (b) the URL (c) HTTPS (d) the browser
  8. 8.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  9. 9.🔢 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) the browser asks it (d) DNS finds the server
  10. 10.🌍 What is the domain name in this URL?
    http://learn.example.com/art/gallery.html
    (a) http (b) /art/gallery.html (c) www.example.com (d) learn.example.com
  11. 11.True or false: the server stores the site’s files. (a) False (b) True
  12. 12.🌍 What is the domain name in this URL?
    https://kids.example.org/about.html
    (a) school.example.in (b) https (c) /about.html (d) kids.example.org
  13. 13.🌍 What finds the server for a domain name like example.com? (a) DNS (b) HTML (c) alt (d) CSS
  14. 14.🔒 Is the connection to this address scrambled (encrypted)?
    https://kids.example.org/index.html
    (a) No (b) Yes
  15. 15.True or false: the browser asks for a web page. (a) False (b) True
  16. 16.🔒 Is the connection to this address scrambled (encrypted)?
    http://school.example.in/maths/tables.html
    (a) Yes (b) No
  17. 17.True or false: the URL is the page’s address. (a) True (b) False
  18. 18.🌍 What is the protocol in this URL?
    https://school.example.in/about.html
    (a) /about.html (b) https (c) school.example.in (d) http
  19. 19.🌍 Which one scrambles data on its way? (a) the server (b) the browser (c) HTTPS (d) the URL
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://school.example.in/index.html
    (a) No (b) Yes
  21. 21.🌍 What is the domain name in this URL?
    http://school.example.in/about.html
    (a) /about.html (b) http (c) www.example.net (d) school.example.in
  22. 22.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) where the page is (d) your password
  23. 23.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) www.example.net (b) /art/gallery.html (c) https (d) learn.example.com
  24. 24.🌍 What is the protocol in this URL?
    https://www.example.net/about.html
    (a) http (b) /about.html (c) https (d) www.example.net
  25. 25.🌍 Which one stores the site’s files? (a) the server (b) the URL (c) HTTPS (d) the browser
  26. 26.🌍 What do we call the computer that stores a website? (a) a mouse (b) a keyboard (c) a printer (d) a server
  27. 27.🌍 What is the path in this URL?
    https://www.example.com/about.html
    (a) www.example.com (b) /maths/tables.html (c) /about.html (d) https
  28. 28.🌍 What is the domain name in this URL?
    https://www.example.com/news/today.html
    (a) kids.example.org (b) /news/today.html (c) www.example.com (d) https
  29. 29.🌍 What is the protocol in this URL?
    http://www.example.net/about.html
    (a) www.example.net (b) http (c) /about.html (d) https
  30. 30.True or false: the server sends the page back. (a) False (b) True
  31. 31.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  32. 32.True or false: the server shows the page to you. (a) True (b) False
  33. 33.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser shows it”? (a) the browser shows it (b) DNS finds the server
  34. 34.True or false: HTTPS stores the site’s files. (a) True (b) False
  35. 35.🌍 What is the domain name in this URL?
    https://learn.example.com/news/today.html
    (a) learn.example.com (b) www.example.com (c) https (d) /news/today.html
  36. 36.🔢 When you open a web page, which comes first: “you type the URL” or “DNS finds the server”? (a) you type the URL (b) DNS finds the server
  37. 37.🌍 What is the domain name in this URL?
    http://school.example.in/art/gallery.html
    (a) http (b) /art/gallery.html (c) school.example.in (d) www.example.net
  38. 38.True or false: HTTPS scrambles data on its way. (a) True (b) False
  39. 39.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) /about.html (c) http (d) https
  40. 40.🔢 When you open a web page, what comes right after “you type the URL”? (a) DNS finds the server (b) the browser asks it (c) the browser shows it (d) the server sends files

Answer key

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

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