uta insy 2303 final exam latest real exam 300 actu
uta insy 2303 final exam latest real exam 300
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UTA INSY 2303 FINAL EXAM LATEST REAL EXAM
300 ACTUAL QUESTIONS AND CORRECT
ANSWERS AGRADE LATEST UPDATE FOR 2024
EXAM.
Instead of storing the color value for each pixel, a vector
graphics file contains instructions that a computer uses to
create the shape, size, position, and color for each object in
an image. (Unit 1) - ANSWER >>>>True
__________ is music, speech, and other sounds represented
in binary format for use in digital devices. (Unit 1) - ANSWER
>>>>Digital audio
In the context of bitmap graphics editing, what technique
employs algorithms that pull pixels from one area of an image
and then apply them to another area? (Unit 1) - ANSWER
>>>>Cloning
Digital data can be __________ that have been converted
into discrete digits such as 0s and 1s. (Unit 1) - ANSWER
>>>>All of the above
8-bit color depth is also called True Color. (Unit 1) - ANSWER
>>>>False
Both scanners and digital cameras produce vector graphics.
(Unit 1) - ANSWER >>>>False
Lossy compression techniques discard some data from an
image to shrink its file size. (Unit 1) - ANSWER >>>>True
,The _______ number system allows digital devices to
represent virtually any number simply by using 0s and 1s.
(Unit 1) - ANSWER >>>>Binary
Most graphics software uses a process called pixel
_________ to create new pixels by averaging the colors of
nearby pixels. (Unit 1) - ANSWER >>>>Interpolation
MIDI files are less compact than digital audio files. (Unit 1) -
ANSWER >>>>False
Which of the following options are well suited for using vector
graphics? (Unit 1) - ANSWER >>>>All of the above
A(n) _______ is the software that compresses a video stream
when a video is stored, and decompresses the file when the
video is played. (Unit 1) - ANSWER >>>>Codec
One of the main disadvantages of MIDI is that it cannot
produce vocals. (Unit 1) - ANSWER >>>>True
Most music for portable media players is stored in _______
audio file formats. (Unit 1) - ANSWER >>>>Compressed
Which of the following is NOT a type of bitmap format? (Unit
1) - ANSWER >>>>ZIP
In digital video, a lower resolution reduces the bit rate. (Unit 1)
- ANSWER >>>>True
A bitmap graphic is composed of a grid of tiny rectangular
cells. (Unit 1) - ANSWER >>>>True
Lossy compression throws away some of the original data
during the compression process. (Unit 1) - ANSWER
>>>>True
_________ enables people to control software with spoken
commands, as well as dictate text into a word processing
document. (Unit 1) - ANSWER >>>>Speech recognition
To conserve space, applications that require high-quality
sound use low sampling rates. (Unit 1) - ANSWER >>>>False
Which of the following is NOT a format that is used for digital
audio? (Unit 1) - ANSWER >>>>DOC
Digital photographs are stored as bitmap files. (Unit 1) -
ANSWER >>>>True
Digital video is a core technology for which of the following?
(Unit 1) - ANSWER >>>>All of the above
Which of the following is NOT a type of digital video container
file? (Unit 1) - ANSWER >>>>PNG
In digital video, as long as the proportion of horizontal and
vertical pixels remains the same, the aspect ratio is
consistent. (Unit 1) - ANSWER >>>>True
, Sampling _______ refers to the number of times per second
that a sound is measured during the recording process. (Unit
1) - ANSWER >>>>Rate
JPEG fields are compressed using lossy compression. (Unit
1) - ANSWER >>>>True
Video resolutions can be expressed as width x height. (Unit 1)
- ANSWER >>>>True
3-D graphics are based on vectors stored as a set of
instructions describing the coordinates for lines and shapes in
a three-dimensional space. What do these vectors form? (Unit
1) - ANSWER >>>>A wireframe
The number of frames that are displayed per second is
measured in _____. (Unit 1) - ANSWER >>>>Fps
A file name extension indicates the file format. (Unit 1) -
ANSWER >>>>True
Today's color display devices represent color using the _____
color model. (Unit 1) - ANSWER >>>>RGB
Vector graphics usually require more storage space than
bitmaps. (Unit 1) - ANSWER >>>>False
Regardless of sampling rate, digital audio file size can be
reduced using audio compression techniques. (Unit 1) -
ANSWER >>>>True
Plain, unformatted text is sometimes called ASCII text. (Unit
1) - ANSWER >>>>True
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