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Bitmap: Quiz


Question 1: The ________ uses a similar XBM format for black-and-white images, and XPM (pixelmap) for color images.
X Window SystemXfceEnlightenment (window manager)Blackbox

Question 2: [5] Much more common are the standardized compressed bitmap files such as ________, PNG, TIFF, and JPEG.
BMP file formatTagged Image File FormatTruevision TGAGraphics Interchange Format

Question 3: They called these device-independent bitmaps or DIBs, and the file format for them is called DIB file format or ________.
BMP file formatPortable Network GraphicsTagged Image File FormatGraphics Interchange Format

Question 4: TIFF is usually either uncompressed, or lossless Lempel-Ziv-Welch compressed like ________.
Graphics Interchange FormatPortable Network GraphicsJPEGBMP file format

Question 5: In typical uncompressed bitmaps, image pixels are generally stored with a ________ of 1, 4, 8, 16, 24, 32, 48, or 64 bits per pixel.
Color depthRGB color modelIndexed colorPalette (computing)

Question 6: In ________, a bitmap or pixmap is a type of memory organization or image file format used to store digital images.
Scientific visualizationComputer graphics2D computer graphicsRendering (computer graphics)

Question 7: PNG uses ________ lossless compression, another Lempel-Ziv variant.
DEFLATEAudio compression (data)Lempel-Ziv-Markov chain algorithmData compression

Question 8: The term bitmap comes from the ________ terminology, meaning just a map of bits, a spatially mapped array of bits.
Computer programmingRequirements analysisSoftware testingSoftware design

Question 9: Now, along with pixmap, it commonly refers to the similar concept of a spatially mapped array of ________.
Display resolutionColor Graphics AdapterRGB color modelPixel


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