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 ' Junior Instructor (Dairying)' And exam conducted in the year 2023. And Question paper code was '150/2023'. 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.
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Stainless steel spoons, forceps, spatulas, and scissors used for sampling can be sterilized
using :
(A) Water bath (B) Dry heat ven
(C) Autoclave त) )8( مه )©
As per FSSAI for sampling of bulk milk samples a volume of ——-———— ml is drawn after
thorough mixing.
(A) 100 ml (B) 250 ml
(0) 500 ml (0) 1000 ml
During sampling of pasteurised butter the upper ——————— mm of the core should be
discarded to avoid taking a non—representative portion of the butter due to moisture loss at
the surface.
(A) 10mm (B) 25mm
(C) 30mm ൯൩) 35mm
Number of sample units to be collected from a batch/ lot of packaged pasteurized cream for
microbial analysis as per FSSAI:
(A) 5 (B) 10
(C) 15 ൯൩) 20
As per FSSAI for microbiological analysis of bulk paneer 150-200g of sample units need to be
send to ——————- accredited labs.
(A) One (B) Two
(C) Three (D) Four
Circumstance for drawing a sample can be:
(A) Consumer complaint (B) New business
(C) Changing local concerns (D) All of these
As per FSSAI quantity of ice cream to be sent to food analyst/Director for analysis shall be :
(A) 100g (B) 200g
(C) 300g (D) 500g
Preservative that is added to milk during transportation of sample for chemical analysis :
(A) Nisin (B) Formalin
(C) Hydrogen peroxide ൯൩) None
Laboratory pasteurization of milk before plating is used for the determination of
bacteria.
(^) Coliform (B) Mesophilic
(0 Thermoduric ൯൩) Thermophilic
9 150/2023
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