UTA INSY 2303 Final Exam 2025
Questions and Answers 100% Pass
Solution A
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
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
In digital video, a lower resolution reduces the bit rate. (Unit 1) -
ANSWER>>True
TIFF, PNG, and GIF graphics formats offer lossy compression. (Unit 1) -
ANSWER>>False
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
Compressed files usually have _____ at the end of the file name. (Unit 1) -
ANSWER>>.zip
Lossy compression provides a way to compress data and reconstitute it
into its original state. (Unit 1) - ANSWER>>False
Which of the following tools would be found in 3-D graphics software? (Unit
1) - ANSWER>>All of the above
After a vector graphic is converted to a bitmap, the resulting graphic no
longer has the qualities of a vector graphic. (Unit 1) - ANSWER>>True
Digital videos look sharpest when they are displayed at a resolution that is
larger than the frame size. (Unit 1) - ANSWER>>False
What is another term for vector graphics software? (Unit 1) -
ANSWER>>Drawing Software
A vector graphic consists of a set of instructions for creating a picture. (Unit
1) - ANSWER>>True
The number of colors available in a graphic is referred to as color _____.
Questions and Answers 100% Pass
Solution A
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
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
In digital video, a lower resolution reduces the bit rate. (Unit 1) -
ANSWER>>True
TIFF, PNG, and GIF graphics formats offer lossy compression. (Unit 1) -
ANSWER>>False
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
Compressed files usually have _____ at the end of the file name. (Unit 1) -
ANSWER>>.zip
Lossy compression provides a way to compress data and reconstitute it
into its original state. (Unit 1) - ANSWER>>False
Which of the following tools would be found in 3-D graphics software? (Unit
1) - ANSWER>>All of the above
After a vector graphic is converted to a bitmap, the resulting graphic no
longer has the qualities of a vector graphic. (Unit 1) - ANSWER>>True
Digital videos look sharpest when they are displayed at a resolution that is
larger than the frame size. (Unit 1) - ANSWER>>False
What is another term for vector graphics software? (Unit 1) -
ANSWER>>Drawing Software
A vector graphic consists of a set of instructions for creating a picture. (Unit
1) - ANSWER>>True
The number of colors available in a graphic is referred to as color _____.
