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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is the major component of milk stone.
(A) Ash (B) Fat
(C) Protein ൯) Lactose
Type B deposits are removed using :
(^) Alkaline solutions (0) Acid solutions
(C) Steam (D) Hydrogen peroxide
is used as a stabilizer as well as emulsifier in ice cream.
(^) Pectin (B) Agar Agar
(C) Lecithin ൯) Carboxy Methy!] Cellulose
The crumbly defect in butter is due to:
(ಹ) Overworking of butter
(B) Underworking of butter
(C) Excessive high temperature of wash water
(1) Low salt content
The spacing between the drums in a double drum dryer is :
(^) 0.5-1 mm ൯ 0.25-3 mm
( 555mm (90) 10-10.5mm
Naram-pak is a variety of :
(A) Paneer (B) Khoa
(C) Sandesh (90) Shrikhand
As per BIS standards the maximum sucrose percentage in dry matter percent by mass in
shrikhand is :
(A) 52.5% (B) 82.5%
(C) 62.5% (D) 72.5%
Age thickening in sweetened condensed milk is caused by :
(A) Excessive forewarming temperature
(B) Excessive homogenization pressure
(C) Adding sucrose before forewarming
(1) All of the above
150/2023 12 A