A ____ is an individual dot of light that is the basic unit used to create digital images.

Related MCQs

• Which of the following statements are true? i. The GIF file format supports 8-bit images (up to 1056 colors). ii. GIF images can be used to create simple animations iii. GIFs use a lossless compression scheme iv. GIFs are saved with a .gbf extension.
• State True (T) or False (F) i) The earlier forms of writings were on stone and cave walls comprising of cuneiforms images. ii) PostScript Type 12 fonts are considered the industry standard and are the most reliable when printing to high-end digital devices such as image setters and digital presses.
• Images included in many software titles are called _________.
• Video is represented as a series of images formally known as:
• JPG compression analyzes images in blocks of _____________pixels in size and selectively reduces the detail within each block.
• State whether the following statements are True (T) or False (F) a) Image resolution and pixel dimensions are not interdependent b) The amount of detail in an image depends on its pixel dimensions. c) Most desktop laser printers have a resolution of 1200 dpi and image setters have a resolution of 800 dpi or higher. d) Most ink jet printers have an approximate resolution of 300 to 600 dpi and produce good results when printing images up to 150 ppi.
• To store black and white images ,black pixels are represented by________ in the frame buffer and white pixels by_______
• If the swap space is simply a large file, within the file system, ____________ used to create it, name it and allocate its space.
• _______________ is used to create eye movement and direction.
• Most common compression technique that is used to create CD-quality audio is based on perceptual encoding technique is called