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 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