In letterpress printing, line length and column widths are measured in terms of:
(A) Inches
(B) Ems
(C) Centimeters
(D) Characters
Correct Ans: (B)
Explanation:-
In letterpress printing, printers measure line length and column widths using Ems. This unit, based on the width of the letter “M” in a particular typeface, ensures precision in layout and text alignment. By using Ems, printers maintain consistency and readability in printed materials.