71- Which of the following is function to mechanically even out or reduce slight roughness of the paper?
(A) Calendaring
(B) Mapping
(C) Filtering
(D) Water Marking
72- Which of the following is now a standard component with inking unit and anilox rollers on all high end Flexo Presses?
(A) Three Rollers System
(B) Doctor Blade
(C) Enclosed chambered doctor blade system
(D) Open chambered doctor blade system
73- The Plate having aluminum and copper is called
(A) Wipe on Plate
(B) Presensitised Plate
(C) Electrostatic Plate
(D) Bimetal Plate
74- Roughening of Lithographic Plates is called
(A) Slurring the Plate
(B) Graining the Plate
(C) Sensitizing the Plate
(D) Developing the Plate
75- Which of the following is the major raw material for producing paper?
(A) Organic Pigments
(B) Inorganic Pigments
(C) Cellulose Fibers
(D) Cotton Fibers
76- Plates that are factory coated ready to expose, are called
(A) Wipe on Plates
(B) Deep Etch Plates
(C) Presensitised Plates
(D) Bimetal Plates
77- Which of the following is used for simple register jobs only as it has poor register accuracy?
(A) Common Impression Press
(B) Stack Type Press
(C) Horizontal Press
(D) Perfecting Press
78- In which of the following screening of individual dots are spaced the same distance apart but have same diameter
(A) Frequency Modulation
(B) Hybrid Screening
(C) R M Screening
(D) Amplitude Modulation
79- Which of the following makes offset inks eco-friendly as it does not evaporate at ambient temperature?
(A) Binders used as oils
(B) Minerals used as pigments
(C) Oils used as solvents
(D) Quartz used as thinners
80- What is JDF file format?
(A) Joint Display Format
(B) Job Definition Format
(C) Joint Description Format
(D) Job Display Format
ANSWERS:
71-(A), 72-(C), 73-(D), 74-(B), 75-(C), 76-(C), 77-(B), 78-(D), 79-(C), 80-(B)