Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Engineer (Agriculture) - Agriculture Development and Farmers Welfare' And exam conducted in the year 2023. And Question paper code was '169/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.
Correct Answer:- Option-B
Question41:-In multiple effect evaporators, the pressure in the 2nd stage will be
that of the first stage
A:-Greater than
B:-Less than
C:-Same as
D:-Slightly greater
Correct Answer:- Option-B
Question42:-In falling film evaporators, the milk is introduced at the of the
heating unit
A:-Side
B:-Bottom
C:-Top
D:-Front
Correct Answer:- Option-C
Question43:-In a filtration equipment, resistance to filtration arises from two
sources namely the filtering screen and
A:-liquid
B:-frame
C:-air
D:-filter cake
Correct Answer:- Option-D
Question44:-Suitable moisture content for the safe storage of paddy is in the range
of
A:-10-12%
B:-16-22%
C:-22-28%
D:-4-6%
Correct Answer:- Option-A
Question45:-7, value in thermal processing indicates the sum of lethality rate to
ensure
A:-Complete sterilization
B:-Sterilization
C:-Commercial sterilization
D:-Pasteurization
Correct Answer:- Option-C
Question46:-The free moisture available in the grain will be removed first in this
phase of drying