Kerala PSC Previous Years Question Paper & Answer
Page:16
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Lecturer in Printing Technology' And exam conducted in the year 2023. And Question paper code was '115/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
Question78:-The lift -off-lid (LOL) type box normally comes under which category?
A:-Rigid box
B:-Corrugated box
C:-Folding carton
D:-Flat packed boxes
Correct Answer:- Option-A
Question79:-Name the biodegradable plastic material derived from fermented
plant starch like corn, sugar cane pulp which is used for food packaging
A:-Polyacetic acid
B:-Polycitric acid
C:-Polynitric acid
D:-Polylactic acid
Correct Answer:- Option-D
Question80:- is a device in intelligent packaging system that shows an
irreversible change in a physical characteristic, usually color or shape
A:-Time Temperature Indicator
B:-Total Time Indicator
C:-True Temperature Indicator
D:-True Time Indicator
Correct Answer:- Option-A
Question81:-Name the three channeled tristimulus color measuring instrument
used in print quality control
A:-Durameter
B:-Densitometer
C:-Colorimeter
D:-Tintometer
Correct Answer:- Option-C
Question82:-Which part of the densitometer helps to obtain approximately identical
readings from wet and dry inks?
A:-Color filter
B:-Analyzer
C:-Aperture
D:-Polarizing filter
Correct Answer:- Option-D
Question83:-What is the name of the device to visually inspect the running web?
A:-Stroboscope
B:-Tachometer