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 Manager (Quality Assurance) - Kerala State Civil Supplies Corporation Ltd ' And exam conducted in the year 2023. And Question paper code was '219/2023'. 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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When cows eat feed containing aflatoxin Bi and Be, aflatoxin ——————— and
is excreted in the milk :
(^) Bi and Be () 7
(C) Mi and Mz ൯൩) BiandGi
Fermented milk prepared using mare’s milk :
(¢) Kefir (B) Kishk
(0) Kumiss (D) Tempeh
Foods are considered to be chemically unstable and microbiologically unsafe at a water
activity greater than or equal to:
(ಸ) 0.25 (B) 08
(C) 0.4 (D) 06
A disaccharide which is a reducing sugar and commercially produced by specific enzyme
catalysed hydrolysis of starch using f -amylase is :
(A) Sucrose ൯) Fructose
(C) Maltose (D) Lactose
If a oil is cooled slowly, there will be formation of mixed crystals instead of farming a solid
solution because :
(^) Higher melting point Triglyceride crystallize first
(B) Low melting point Triglyceride crystallise last
(C) Both (A) and (B)
(D) None of these
As per Nutritional classification of proteins which of the following can be called as complete
proteins :
۵ Egg (B) Wheat
(C) Gelatin (D) Zein
Browning observed on the cut surfaces of light coloured vegetables and fruits is due to the
action of :
(A) Amylase ൯) Lactase
(C) Lipase (1) Phenolase
Acrolein, a compound which causes irritation to eyes and nostrils is formed from fat due to :
(A) Enzymatic hydrolysis (B) Non-enzymatic hydrolysis
(C) Pyrolysis (D) None of these
15 219/2023
[P.T.0.]