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CS1033 Final Exam UPDATED Questions and CORRECT Answers

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CS1033 Final Exam UPDATED Questions and CORRECT Answers why communicate via the world wide web? - CORRECT ANSWER- its fast, cheap/free, usually current, accessible by millions What is the difference between the World Wide Web and the Internet? - CORRECT ANSWER- WWW: software that runs on the...

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  • October 20, 2024
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CS1033 Final Exam UPDATED Questions
and CORRECT Answers
why communicate via the world wide web? - CORRECT ANSWER- ✔✔its fast, cheap/free,
usually current, accessible by millions


What is the difference between the World Wide Web and the Internet? - CORRECT
ANSWER- ✔✔WWW: software that runs on the computer
Internet: The hardware/ computer that connects everything together


****When was the internet created - CORRECT ANSWER- ✔✔•1969 - ARPANET
(eventually the Internet) is established by the U.S. Department of Defence


Who and when was the world wide web developed by? - CORRECT ANSWER- ✔✔•1991-
Tim Berners Lee has finished developing the World Wide Web(http) and html and URL.
World Wide Web makes its debut


What is a monitor? - CORRECT ANSWER- ✔✔A monitor is just a rectangular area (the
screen) broken down into very small pieces or dots where each piece/dot can take on a
particular colour.


What is a pixel? - CORRECT ANSWER- ✔✔The dots/pieces on a monitor/screen.
We can use pixels to represent ANYTHING (images, text, drawing) that we want to display
visually on the screen (paper, fabric)


What is the terminology for the number of pixels across by the number of pixels down? -
CORRECT ANSWER- ✔✔The resolution


On a 17 inch monitor, we could have 800 pixels (width) by 600 pixels (height) OR 1024
pixels by 768 pixels. What happens to the pixels in the second case - CORRECT ANSWER-
✔✔They have to be much smaller, in order to fit in the monitor's size

,If we displayed this "E", on which screen would it look bigger: the 800by600 resolution or
the 1024by768 resolution? - CORRECT ANSWER- ✔✔The 800 by 600 (lower resolution -->
less refined)


When printing text or images, we use ink to create the pixel but in printing, the pixels are
called ____ - CORRECT ANSWER- ✔✔Dots: They can take on different colour. They can
be big, creating big images, or small, creating smaller images.


Which one will have bigger dots - 72dpi or 300dpi (where dpi means dots per inch)? -
CORRECT ANSWER- ✔✔72 dpi --> bigger to fill the inch


Assume my font size for all my text is 12 pixels and my monitor size is 22 inches. Which
resolution will have the text "Hello World" looking bigger?


A) 1024 by 768
B) 1920 by 1080
C) The text will look the same size no matter what the resolution - CORRECT ANSWER-
✔✔A



Text can be used to serve purposes: - CORRECT ANSWER- ✔✔1.It conveys information
2.It can be used as a graphical element of the page
3. Set a mood


What is a Websafe font? - CORRECT ANSWER- ✔✔Font that will work anywhere, on any
computer


What can you do if you really want to use an unusual font on your website? - CORRECT
ANSWER- ✔✔1. Use an image 2. Google Fonts and put into the website


Humans can read based off looking at the shape of the text T/F - CORRECT ANSWER-
✔✔True

,What is kerning - CORRECT ANSWER- ✔✔Kerning: Adjusting the distance between pairs
of letters


What is adjusting the space between all the letters? - CORRECT ANSWER- ✔✔Tracking -
measured in ems


What is Leading - CORRECT ANSWER- ✔✔- Amount of vertical space between lines of
text
- As the length of a line increases, it is harder for the reader to jump to the next line, thus
wide columns require greater leading.


Loose track = a lot or not a lot of leading? - CORRECT ANSWER- ✔✔A lot



What is a monospaced font? - CORRECT ANSWER- ✔✔Every letter (no matter what shape)
are the same width


Proportional fonts? - CORRECT ANSWER- ✔✔Each letter has their own proportional font



Points (absolute length) (print) - CORRECT ANSWER- ✔✔Absolute length --> will always
be the same
72 points is 1 inch tall when printed
-not rlly for webpages


Pixels, ems, % (Relative length) - CORRECT ANSWER- ✔✔For webpage
-Relative to the default font size for the browser and to the screen resolution.
- 1 em is equal to the width of an M in the default font type and size of the brows


Assume you build a webpage and set the font size to be 2ems. A user in New Zealand who
has set their default font size to be 20pixels visits your page. How tall will the text on your
page appear to the user? - CORRECT ANSWER- ✔✔40 pixels



How are font colours represented? - CORRECT ANSWER- ✔✔- Hexadecimal representation

, What are hex digits - CORRECT ANSWER- ✔✔-0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F
-With TWO space holders 99 in decimal is big, 19 is small
With TWO space holders FF in hex is big, 1F is small


How are #_ _ _ _ _ _ split up with colours - CORRECT ANSWER- ✔✔-1. You need 2 hex
digits for Red
2. 2 hex digits for Green
3. 2 hex digits for Blue


FF is the ___ and 00 is ___ - CORRECT ANSWER- ✔✔most, nothing


FFFFFFFF is - CORRECT ANSWER- ✔✔white



000000 is - CORRECT ANSWER- ✔✔black (absence of colour)


What colour do you think the hex code #7A7A7A would be?
White
Dark Red
Light Red
Yellow
Green
Orange
Light Gray
Medium Gray
Dark Gray

Black - CORRECT ANSWER- ✔✔Medium Gray


DNA computers can encode and hold more data than a typical electronic computer in a
smaller space T/F - CORRECT ANSWER- ✔✔True

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