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 'VOCATIONAL INSTRUCTOR IN DAIRYING MILK PRODUCTS VOCATIONAL HIGHER SECONDARY EDUCATION' And exam conducted in the year 2018. And Question paper code was '037/2018'. 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.
84. . One umt of electricity is equal من
ಯ) 42kJ (छ) 1kWh
(0) 746 W (D) 1hp
Hybrid Napier is a cross between Napier grass and
५) Maize (B) Wheat
)© Jowar (D) Bajra
36. Ideally pasteurised milk will be
(A) Phosphatase positive and peroxidise negative
(B) Phosphatase negative and peroxidase positive
(©) Both
hosphatase and peroxidise positive
(D) Both phosphatase and peroxidise negative
7. Which of the following time temperature combination lead to complete denaturation of whey
protein?
(४) 72°C/15 min ®)
(C) 90°C /10 min യു
38. The rotating speed of disk stacks of a cream separator with the bowl 18
— rpm
(ക) 1000-2000 (B) 2000-4000
(ம 000-6000 (D) 10000-20000
39. The criteria that is not suited for indicator organisms :
The
growth should not be inhibited by background flora
Growth and number should correlate negatively with product quality
(© Mothod for detection/quantification should be easy
@) യ്
hility should be lesser than that of pathogen
40. For which product is sulphite redu
cing Clostridia not a food safety criterion as per FSSAI?
ശു 1 cream
(B) Cereal based complimentary food
(2 Butter milk
(D) None of the abow
A 7 037/2018
[P.T.O]
