UTA INSY 2303 FINAL EXAM
QUESTIONS AND ANSWERS 2026
VERIFIED.
The _______ number system allows digital devices to represent virtually any number simply by
using 0s and 1s. (Unit 1) - ANS Binary
Most graphics software uses a process called pixel _________ to create new pixels by averaging
the colors of nearby pixels. (Unit 1) - ANS Interpolation
MIDI files are less compact than digital audio files. (Unit 1) - ANS False
Which of the following options are well suited for using vector graphics? (Unit 1) - ANS 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) - ANS Codec
One of the main disadvantages of MIDI is that it cannot produce vocals. (Unit 1) - ANS True
Most music for portable media players is stored in _______ audio file formats. (Unit 1) -
ANS Compressed
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 36
,Which of the following is NOT a type of bitmap format? (Unit 1) - ANS ZIP
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) - ANS True
__________ is music, speech, and other sounds represented in binary format for use in digital
devices. (Unit 1) - ANS 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) - ANS Cloning
Digital data can be __________ that have been converted into discrete digits such as 0s and 1s.
(Unit 1) - ANS All of the above
8-bit color depth is also called True Color. (Unit 1) - ANS False
Both scanners and digital cameras produce vector graphics. (Unit 1) - ANS False
Lossy compression techniques discard some data from an image to shrink its file size. (Unit 1) -
ANS True
In digital video, a lower resolution reduces the bit rate. (Unit 1) - ANS True
TIFF, PNG, and GIF graphics formats offer lossy compression. (Unit 1) - ANS False
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 36
,A bitmap graphic is composed of a grid of tiny rectangular cells. (Unit 1) - ANS True
Lossy compression throws away some of the original data during the compression process. (Unit
1) - ANS True
_________ enables people to control software with spoken commands, as well as dictate text
into a word processing document. (Unit 1) - ANS Speech recognition
To conserve space, applications that require high-quality sound use low sampling rates. (Unit 1)
- ANS False
Which of the following is NOT a format that is used for digital audio? (Unit 1) - ANS DOC
Digital photographs are stored as bitmap files. (Unit 1) - ANS True
Digital video is a core technology for which of the following? (Unit 1) - ANS All of the above
Which of the following is NOT a type of digital video container file? (Unit 1) - ANS PNG
In digital video, as long as the proportion of horizontal and vertical pixels remains the same, the
aspect ratio is consistent. (Unit 1) - ANS True
Sampling _______ refers to the number of times per second that a sound is measured during
the recording process. (Unit 1) - ANS Rate
JPEG fields are compressed using lossy compression. (Unit 1) - ANS True
@COPYRIGHT ALL RIGHTS RESERVED PAGE 3 OF 36
, Video resolutions can be expressed as width x height. (Unit 1) - ANS 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) - ANS A
wireframe
The number of frames that are displayed per second is measured in _____. (Unit 1) - ANS Fps
A file name extension indicates the file format. (Unit 1) - ANS True
Today's color display devices represent color using the _____ color model. (Unit 1) - ANS RGB
Vector graphics usually require more storage space than bitmaps. (Unit 1) - ANS False
Regardless of sampling rate, digital audio file size can be reduced using audio compression
techniques. (Unit 1) - ANS True
Plain, unformatted text is sometimes called ASCII text. (Unit 1) - ANS True
Compressed files usually have _____ at the end of the file name. (Unit 1) - ANS .zip
Lossy compression provides a way to compress data and reconstitute it into its original state.
(Unit 1) - ANS False
Which of the following tools would be found in 3-D graphics software? (Unit 1) - ANS All of
the above
@COPYRIGHT ALL RIGHTS RESERVED PAGE 4 OF 36
QUESTIONS AND ANSWERS 2026
VERIFIED.
The _______ number system allows digital devices to represent virtually any number simply by
using 0s and 1s. (Unit 1) - ANS Binary
Most graphics software uses a process called pixel _________ to create new pixels by averaging
the colors of nearby pixels. (Unit 1) - ANS Interpolation
MIDI files are less compact than digital audio files. (Unit 1) - ANS False
Which of the following options are well suited for using vector graphics? (Unit 1) - ANS 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) - ANS Codec
One of the main disadvantages of MIDI is that it cannot produce vocals. (Unit 1) - ANS True
Most music for portable media players is stored in _______ audio file formats. (Unit 1) -
ANS Compressed
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 36
,Which of the following is NOT a type of bitmap format? (Unit 1) - ANS ZIP
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) - ANS True
__________ is music, speech, and other sounds represented in binary format for use in digital
devices. (Unit 1) - ANS 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) - ANS Cloning
Digital data can be __________ that have been converted into discrete digits such as 0s and 1s.
(Unit 1) - ANS All of the above
8-bit color depth is also called True Color. (Unit 1) - ANS False
Both scanners and digital cameras produce vector graphics. (Unit 1) - ANS False
Lossy compression techniques discard some data from an image to shrink its file size. (Unit 1) -
ANS True
In digital video, a lower resolution reduces the bit rate. (Unit 1) - ANS True
TIFF, PNG, and GIF graphics formats offer lossy compression. (Unit 1) - ANS False
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 36
,A bitmap graphic is composed of a grid of tiny rectangular cells. (Unit 1) - ANS True
Lossy compression throws away some of the original data during the compression process. (Unit
1) - ANS True
_________ enables people to control software with spoken commands, as well as dictate text
into a word processing document. (Unit 1) - ANS Speech recognition
To conserve space, applications that require high-quality sound use low sampling rates. (Unit 1)
- ANS False
Which of the following is NOT a format that is used for digital audio? (Unit 1) - ANS DOC
Digital photographs are stored as bitmap files. (Unit 1) - ANS True
Digital video is a core technology for which of the following? (Unit 1) - ANS All of the above
Which of the following is NOT a type of digital video container file? (Unit 1) - ANS PNG
In digital video, as long as the proportion of horizontal and vertical pixels remains the same, the
aspect ratio is consistent. (Unit 1) - ANS True
Sampling _______ refers to the number of times per second that a sound is measured during
the recording process. (Unit 1) - ANS Rate
JPEG fields are compressed using lossy compression. (Unit 1) - ANS True
@COPYRIGHT ALL RIGHTS RESERVED PAGE 3 OF 36
, Video resolutions can be expressed as width x height. (Unit 1) - ANS 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) - ANS A
wireframe
The number of frames that are displayed per second is measured in _____. (Unit 1) - ANS Fps
A file name extension indicates the file format. (Unit 1) - ANS True
Today's color display devices represent color using the _____ color model. (Unit 1) - ANS RGB
Vector graphics usually require more storage space than bitmaps. (Unit 1) - ANS False
Regardless of sampling rate, digital audio file size can be reduced using audio compression
techniques. (Unit 1) - ANS True
Plain, unformatted text is sometimes called ASCII text. (Unit 1) - ANS True
Compressed files usually have _____ at the end of the file name. (Unit 1) - ANS .zip
Lossy compression provides a way to compress data and reconstitute it into its original state.
(Unit 1) - ANS False
Which of the following tools would be found in 3-D graphics software? (Unit 1) - ANS All of
the above
@COPYRIGHT ALL RIGHTS RESERVED PAGE 4 OF 36
