Kerala PSC Previous Years Question Paper & Answer
Page:11
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Livestock Inspector Gr II/ Poultry Assistant/ Milk Recorder/ Store Keeper/ Enumerator & Chick Sexer in Animal Husbandry' And exam conducted in the year 2021. And Question paper code was '067/2021'. 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.
67.
68.
69.
70.
71.
72.
73.
74.
067/21
Which of the following is not a step in ice-cream making ?
A) Homogenization
C) Aging
B) Freezing
D) Rennetting
Volume of ice-cream obtained in excess of the volume of the mix is called
A) Whipping capacity
C) Overturn
Coffee cream is the cream which contain
A) 20-25
C) 65-85
Breakdown of fat globules in milk into اعنام
emulsion is called
A) Centrifugation
C) Pasteurization
Testosterone is secreted by
A) Leydig cells
C) Parietal cells
Final maturation of spermatozoa occur in
A) Vas deferens
©) Epididymis
Ideal stocking density of earthworm for vermi-composting is
litre of waste.
A) 100
C) 200
Gases produced in a biogas plant
A) Methane
C) Hydrogen sulfide
-11-
8) Overrun
0) Skimming efficiency
% of fat.
B) 30-40
D) 10-15
h smaller particle to create a stable fat
B) Homogenization
D) Neutralization
B) Sertoli cells
D) Goblet cells
B) Rete testis
D) Ampulla
earthworm per
B) 150
D) 250
B) Carbon dioxide
D) All of the above