2081-577 Printing Process Control Quiz—Test Targets (091) Name _______________ Date ________________ 1. A series of fine-line and fine-dot patterns are characteristics of a _______ target. A. Gray balance B. Resolution C. Dot slur and doubling D. Device profiling 2. A 3C gray patch is a useful target for ________ assessment. A. Resolution B. Temporal consistency C. Dot doubling D. Screening 3. What do test targets represent in graphic arts imaging? A. Specific file format B. Known input values C. Proprietary algorithm D. Dots of different sizes 4. The main purpose of having two identical test targets, e.g., IT8.7/3 (basic), in a test form is to A. Assess temporal consistency B. Assess spatial uniformity C. Meet profiling requirement D. Fill up the extra space 5. The IT8.7/4 target A. Has 1,617 color patches B. Contains all color patches in the IT8.7/3 C. Is a color characterization target for process color printing D. All of the above 6. CRF of ∆E is the distribution of ∆E between two colorimetric lists and can be used to estimate _______. A. Spatial uniformity of inking within a print B. Color match between proof and press sheet C. Temporal consistency of spot color printing D. All of the above577 Printing Process Control / Chung 2 Fill in the blanks -- Print buyers expect the following visual attributes of quality pictorial color image reproduction. These attributes can be quantified with the use of certain targets and measurement methods. Visual attribute Test target or patch Measurement typeWhitenesspaper or patch B13 of IT8.7BlacknessTonal rendering Amplitude, TVIImage sharpness Print-to-print registrationSaturated color IT8.7/3 (182 patches)Gray balance