INSY UTA 2303 Final Exam Questions & Answers 2024/2025
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INSY UTA 2303
Institution
INSY UTA 2303
INSY UTA 2303 Final Exam Questions & Answers 2024/2025
The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s. (Unit 1) - ANSWERSBinary
Most graphics software uses a process called pixel _________ to create new pixels by averaging the co...
INSY UTA 2303 Final Exam Questions &
Answers 2024/2025
The _______ number system allows digital devices to represent virtually any number simply by using 0s
and 1s. (Unit 1) - ANSWERSBinary
Most graphics software uses a process called pixel _________ to create new pixels by averaging the
colors of nearby pixels. (Unit 1) - ANSWERSInterpolation
MIDI files are less compact than digital audio files. (Unit 1) - ANSWERSFalse
Which of the following options are well suited for using vector graphics? (Unit 1) - ANSWERSAll 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) - ANSWERSCodec
One of the main disadvantages of MIDI is that it cannot produce vocals. (Unit 1) - ANSWERSTrue
Most music for portable media players is stored in _______ audio file formats. (Unit 1) -
ANSWERSCompressed
Which of the following is NOT a type of bitmap format? (Unit 1) - ANSWERSZIP
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) -
ANSWERSTrue
__________ is music, speech, and other sounds represented in binary format for use in digital devices.
(Unit 1) - ANSWERSDigital 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) - ANSWERSCloning
Digital data can be __________ that have been converted into discrete digits such as 0s and 1s. (Unit 1) -
ANSWERSAll of the above
8-bit color depth is also called True Color. (Unit 1) - ANSWERSFalse
Both scanners and digital cameras produce vector graphics. (Unit 1) - ANSWERSFalse
Lossy compression techniques discard some data from an image to shrink its file size. (Unit 1) -
ANSWERSTrue
In digital video, a lower resolution reduces the bit rate. (Unit 1) - ANSWERSTrue
A bitmap graphic is composed of a grid of tiny rectangular cells. (Unit 1) - ANSWERSTrue
Lossy compression throws away some of the original data during the compression process. (Unit 1) -
ANSWERSTrue
_________ enables people to control software with spoken commands, as well as dictate text into a
word processing document. (Unit 1) - ANSWERSSpeech recognition
To conserve space, applications that require high-quality sound use low sampling rates. (Unit 1) -
ANSWERSFalse
Which of the following is NOT a format that is used for digital audio? (Unit 1) - ANSWERSDOC
,Digital photographs are stored as bitmap files. (Unit 1) - ANSWERSTrue
Digital video is a core technology for which of the following? (Unit 1) - ANSWERSAll of the above
Which of the following is NOT a type of digital video container file? (Unit 1) - ANSWERSPNG
In digital video, as long as the proportion of horizontal and vertical pixels remains the same, the aspect
ratio is consistent. (Unit 1) - ANSWERSTrue
Sampling _______ refers to the number of times per second that a sound is measured during the
recording process. (Unit 1) - ANSWERSRate
JPEG fields are compressed using lossy compression. (Unit 1) - ANSWERSTrue
Video resolutions can be expressed as width x height. (Unit 1) - ANSWERSTrue
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) - ANSWERSA wireframe
The number of frames that are displayed per second is measured in _____. (Unit 1) - ANSWERSFps
A file name extension indicates the file format. (Unit 1) - ANSWERSTrue
Today's color display devices represent color using the _____ color model. (Unit 1) - ANSWERSRGB
Vector graphics usually require more storage space than bitmaps. (Unit 1) - ANSWERSFalse
Regardless of sampling rate, digital audio file size can be reduced using audio compression techniques.
(Unit 1) - ANSWERSTrue
, Plain, unformatted text is sometimes called ASCII text. (Unit 1) - ANSWERSTrue
Compressed files usually have _____ at the end of the file name. (Unit 1) - ANSWERS.zip
Lossy compression provides a way to compress data and reconstitute it into its original state. (Unit 1) -
ANSWERSFalse
Which of the following tools would be found in 3-D graphics software? (Unit 1) - ANSWERSAll 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) - ANSWERSTrue
Digital videos look sharpest when they are displayed at a resolution that is larger than the frame size.
(Unit 1) - ANSWERSFalse
What is another term for vector graphics software? (Unit 1) - ANSWERSDrawing Software
A vector graphic consists of a set of instructions for creating a picture. (Unit 1) - ANSWERSTrue
The number of colors available in a graphic is referred to as color _____. (Unit 1) - ANSWERSDepth
Processing is handled by the computer's central processing unit (CPU). (Unit 2) - ANSWERSTrue
______ is data that is entered into a computer. ______ is the result produced by a computer. (Unit 2) -
ANSWERSInput, Output
A slate tablet configuration is basically a screen in a narrow frame that lacks a physical keyboard. (Unit 2)
- ANSWERSTrue
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