Categories
All Categories
DMV
ServSafe
OSHA
NCLEX
HESI
TEAS
ATI Nursing
CNA & Nurse Aide
NREMT & EMS
ACLS
BLS
CPR
Quizzes
Study Guides
Flashcards
Packages
0
Log In
Register
Categories
All Categories
DMV
ServSafe
OSHA
NCLEX
HESI
TEAS
Quizzes
Study Guides
Flashcards
Packages
Contact
Cart
0
Log In
Register
Befähigungsprüfung Drucker Und Druckformenherstellung Practice Questions - Befähigungsprüfung Drucker Und Druckformenherstellung (Austria) Exam
Helpsheet
×
Helpsheet
×
Report question problem
×
I think the answer is wrong
There are multiple correct answers
There is a typing error
Image or comprehension text is not display properly
Something else(please specify below)
Any more information
Question Number 5
In conventional Amplitude Modulated (AM / autotypisch) halftone screening for four-color offset printing, why are screen angles (Rasterwinkelung) traditionally set at 30-degree separations (e.g., Cyan 15°, Black 45°, Magenta 75°, and Yellow 0°/90°)?
To maximize UV ink drying speed under mercury lamps.
To minimize visible moiré interference patterns by ensuring the three dominant visual colors are separated by 30 degrees, placing the least visible color (Yellow) at the 15-degree intermediate angle.
To prevent dampening fountain solution from washing away ink dots on the plate cylinder.
To align halftone dots with the paper grain direction (Laufrichtung).
✔ Correct Answer:
To minimize visible moiré interference patterns by ensuring the three dominant visual colors are separated by 30 degrees, placing the least visible color (Yellow) at the 15-degree intermediate angle.
Count Down:
Related questions :
