GC 2070-Exam 1 Practice Questions And Answers100% Verified Correct Answers.

flat bed press - correct answer sheet fed hand operated, semi-automatic, or automatic clam shell/four poster cylinder press - correct answer sheet fed speed: impressions per hour rotary press - correct answer web fed speed: 200ft per min carousel press - correct answer web fed screen or substrate moves yellow + magenta - correct answer red magenta + cyan - correct answer blue cyan + yellow - correct answer green 0 - correct answer yellow 15 - correct answer cyan 45 - correct answer black 75 - correct answer magenta GCR - correct answer replacing graying component with black old pressman's matching method - correct answer rip off a circle in the old image and compare it to a newer one to see if there is any difference shore a - correct answer rubber shore d - correct answer polyuretheane 4 steps to CMYK - correct answer grey balance, tone reproduction, color correction, and image enhancement gray balance - correct answer cmy inks, when mixed in equal amounts, should make a neutral gray; they don't!! they make brown. find the mixtures of CMY that make gray, will be in the gamut of CMY. settings in levels or curves will fix this tone reproduction - correct answer from original to printed, tones from light to dark are lost. highlight might be missing, and shadows might be gained what is lost depends a lot on the printing process levels and curves (where to fix this) color correction - correct answer even if you get gray balance, some colors in RGB may not appear the same in CMYK monitor and proof need to show the same thing hue and saturation and replace color are the places to fix this image enhancement - correct answer from original to printed, sharpness will be lost. pixels and halftone dots throw away some of the dark/light edge details. unsharp masking is the usual method to imitate sharpness...you can not make an out of focus picture focused. what is a color gamut? - correct answer entire range of colors available on a particular device most gamuts show - correct answer visible color, rgb, and cmy addictive colors - correct answer mixing light--RGB the mixing of light of two or more colors subtractive colors - correct answer the color that is seen is the reflected color, so the other two colors are being absorbed CMY