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intro web design
final exam
54
Computer Science
Undergraduate 1
12/16/2012

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Cards

Term
What is hue?
Definition
color
Term
What is saturation and how do you increase it in adobe programs?
Definition
purity of color; lower saturation = more gray, higher = less gray.
to increase, go right in color picker.
Term
How do do you increase brightness in adobe programs?
Definition
brightness= up-down direction in color picker. highest level of brightness is at top of color picker. higher brightness=more white/light
Term
- hexidecimal
Definition
--instead of 2 values (1 or 0), can have one of 16 possible values
-used for colors
-ex: #9ad5ff – first 2 represent red, 2nd 2 represent green, 3rd 2 represent blue
Term
paths are composed of what two components?
Definition
anchors and segments
Term
how many kinds of anchors and segments are there?
Definition
two kinds: ones that are angular and ones that are curved
Term
how do you increase curvature of a path?
Definition
-Bezier curves
-click anchor to show ‘handles’, adjust curvature by adjusting handles
Term
what is the primary way that videos are delivered on the web?
Definition
flash
(you can also deliver videos in html5 instead of flash (video tag))
Term
the html5 tag that is used to indicate the most important content of a webpage is what?
Definition
-the section tag. –indicates the primary content of the page
Term
ideally html is used to indicate delivery, presentation, behavior, or content?
Definition
-content. (css indicates presentation and behavior)
Term
how many different kinds of frames are there in flash?
Definition
-two: frames and keyframes
-keyframes indicate where all the things should be on the stage in that moment in time
-regular frames are bridges between keyframes (you dont move anything within these frames, flash automatically does it for you with regular frames. ) regular frames = tween frames. tween frames animate between keyframes
Term
block elements vs inline elements
Definition
-block elements take up as much width as possible (full width of browser) and have a built-in line break
-inline elements are only as wide as the stuff (e.g. text) inside of it and don’t have built-in line break
Term
how do you stack block elements horizontally in your code for a webpage?
Definition
-using the float property
Term
“div.clear: both” does what?
Definition
forces the footer to sit below block elements in the middle of the page
Term
what are the kinds of tweens you can do in flash?
Definition
classic, motion, shape tweens

-motion gives you more options with the motion- e.g., draw a path, adjust a path
-classic, motion goes in a straight line
-shape tween: morphing of shapes. can give shape hints to indicate motion/what parts morph into what
Term
pencil tool in indesign, photoshop, and flash does what?
Definition
draws freehand lines or paths
Term
the pen tool does what?
Definition
-makes paths by making anchors for path. click to make anchors
Term
why do we use compression formats like gif png and jpeg?
Definition
-to make the webpage load more quickly
Term
why do you choose one compression format over the other
Definition
-you use whichever format maintains the quality of the image the best way while still reducing the file size
-same with audio compression formats (mp3, wav, aiff...)
Term
how many different color values can you have in an 8-bit image?
Definition
-256. (2^8)
-means every channel has 256 possible values (red has 256 possible values, green, blue etc)
Term
LAME is an open source tool for creating what?
Definition
mp3
Term
what are color swatches?
Definition
-set of colors that you can save to open them in any program to make an image
Term
OS X is based on which other operating system?
Definition
unix.
Term
linux is owned by who?
Definition
-no one, it is open sourced. “copy left” free version of unix (unix is not free but a proprietary operating system)
Term
what does the File panel in Dreamweaver do?
Definition
-shows all the files in your document
-has the ability to transfer your files to the server (don’t need to use sftp like fetch)
Term
can you crop an image in Dreamweaver?
Definition
-yes. Dreamweaver has a crop tool
Term
True or False: shape tweening in flash can only be done with symbols?
Definition
-false. symbols are non-editable shapes; you can’t change the shape of a symbol
Term
in flash, can you convert any image/object you want into a symbol?
Definition
-yes. right-click and click ‘convert to symbol’
Term
in flash, what is the difference between merge mode and object mode?
Definition
-merge mode is destructive; when you overlap 2 elements, the one on the bottom layer will be irreversibly chopped
-in merge mode, when you draw a shape with a fill and stroke, the fill and stroke are considered two separate pieces. in object mode they are considered one object
Term
some examples of structural elements in HTML?
Definition
tag, footer tag, section, article, etc...
Term
"root node"
Definition
the fundamental tag in html document:
html, the opening tag (html with <>)
Term
What are the two sections that must be in the html document?
Definition
head and body
Term
what are some common block elements?
Definition
h1 to h6
p
ul
ol
li
div
Term
what are some common inline elements?
Definition
a
strong
em
img
span
Term
what is div
Definition
a generic block element
Term
what is span?
Definition
a generic inline element
Term
in CSS, what is the difference between class and id?
Definition
class can correspond to one or multiple elements. id only corresponds to one.
Term
putting everything in the body within a div container does what?
Definition
makes it easy to control the spacing of the entire body page width -can apply a fixed width so text doesnt span across very wide when the browser window is maximized.
Term
In Dreamweaver, what does the Insert panel do?
Definition
can insert text, paragraphs, italicize, etc. in design mode.
Term
What is a sample rate (audio) and difference between a high and low sample rate?
Definition
how many times/second you take the air pressure and convert in into digital format. higher sample rate = better approximation of the original wave.
Term
what is the sample rate for CDs?
Definition
44.1kHx/second
Term
What is 3 bit color?
what is 3 bit sound?
Definition
3 bit color = 8 possible colors (2^3=8)
3 bit sound = 8 possible values in taking sound
Term
what is bit rate (or bit depth)
Definition
how many possible values of sampling that you can store
Term
what channel affects transparency?
Definition
the Alpha channel
Term
what is the frame rate of Flash?
Definition
24 frames/second
Term
how many bits are in a byte?
Definition
8
Term
How many possible values can an 8-bit number have?
Definition
256
Term
In UNIX-based systems, the ls –la command lists what?
Definition
all files, hidden and non-hidden
Term
In UNIX-based systems, the cp command does what?
Definition
copies a file from a source to a destination
Term
In UNIX-based systems, the cd command does what?
Definition
changes the current working directory to a specific folder
Term
In UNIX-based systems, the chmod a+x command means what?
Definition
give the owner, group, and others execute permissions
Term
1 point is how many picas?
Definition
1/12 pica
Term
1 pica = what in inches?
Definition
1/6th inch
Term
what is firmware?
Definition
The underlying core layer of software/most basic layer of software (e.g., operating system)
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