C:-wattling
D:-permanent curl
Correct Answer:- Option-C
Question48:-If a light ray striking a substrate are reflected primarily as parallel rays-mirror like action is known as
A:-specular reflection
B:-transmission
C:-reflection
D:-diffraction
Correct Answer:- Option-A
Question49:-The perpendicular distance between two surfaces of a paper is
A:-GSM
B:-Caliper
:-Basis weight
D:-Basis grammage
Correct Answer:- Option-B
Question50:-The surface tension of water can be reduced by
A:-adding fountain solution
increasing the temperature
0009 additives
D:-increasing the water pressure
Correct Answer:- Option-A

Question51:-When pigment has the property of absorbing radiant energy of a given wavelength and then emitting this
energy at a different wavelength is

A--Reflection
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C:-Metamerism
D:-Fluorescence
Correct Answer:- Option-D
Question52:-The subtractive transparent primary colour that transmit red and green but absorb blue light is
A:-Cyan
B:-Magenta
C:-Yellow
D:-Black
Correct Answer:- Option-C
Question53:-A computer driven algorithm that disperses halftone dot information in semi-random form
A:-analog screening
B:-stochastic screening
C:-elliptical screen
D:-square dot screen
Correct Answer:- Option-B
Question54:-To overcome the printing problem speckle (improper transfer of ink on rough paper) Gravure presses is
employed with
A:-electrostatically assisted ink
B:-static electricity eliminator
paper calendering
D:-inline paper calender
Correct Answer:- Option-A
Question55:-A cylinder making technique in gravure press employed for printing of short run jobs
A:-Electronic engraving
B:-Laser engraving
:-Computer to cylinder
D:-Ballard process
Correct Answer:- Option-D
Question56:-The small groove present between the cylinder body and bearer in the offset machine is termed as
A:-Cylinder gap
B:-Gutter
C:-Cylinder body
D:-Gear
Correct Answer:- Option-B