Kerala PSC Previous Years Question Paper & Answer

Title : DAIRY EXTENSION OFFICER
Question Code :

Page:3


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'DAIRY EXTENSION OFFICER' And exam conducted in the year 2023. And Question paper code was '018/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.

page: 3 out of 12
Excerpt of Question Code: 018/2023/OL

D:-Acety! Methyl Carbinol
Correct Answer:- Option-C
Question19:-In a two-stage drying system, the moisture content of power leaving the spray dryer (first stage) is
A:-2-3% higher than the final moisture content desired
-Exactly the same moisture as desired in final product
C:-6-7% higher than the final moisture content desire
D:-None of the above
Correct Answer:- Option-A
Question20:-A ghee sample testing positive Boudouin test might have been adulterated using the following
A:-Lard
B:-Palm oil
C:-Argemone oil
D:-Hydrogenated vegetable fat
Correct Answer:- Option-D
Question21:-The overrun in ice cream is indicated by
A:-Ammeter reading in the freezer
B:-Weight/litre of ice cream
C:-Whipping time in freezer
D:-Weight/litre of ice cream mix
Correct Answer:- Option-B
Question22:-Shrikhand is a milk product produced by:
A:-Heat coagulation
B:-Acid coagulation
C:-Heat and acid coagulation
D:-None from these
Correct Answer:- Option-D
Question23:-Danedar Khoa is used for making
A:-Peda
B:-Gulabjamun
C:-Kalakand
D:-None of the above
Correct Answer:- Option-C
Question24:-Which of the following product is made originally with khoa and maida
A:-Sandesh
B:-Gulab jamun
C:-Rasmalai
D:-Rasogolla
Correct Answer:- Option-B
Question25:-The intermediate product for makkhan is
A:-Curd
-Cream
C:-Ghee
D:-Khoa
Correct Answer:- Option-A
Question26:-Khurchan is
A:-Heat desiccated product
B:-Heat and acid coagulated product
C:-Fermented product
D:-Cereal based product
Correct Answer:- Option-A
Question27:-The treatment that will not lead to improvement in the spreadability of resultant Table butter
A:-Alnarp process
B:-Reworking of butter
C:-Use of fractionated milk fat having greater proportion of low and medium melting fats
D:-Ripening of cream with starter culture
Correct Answer:- Option-D
Question28:-Co-precipitates are normally prepared by combination of
A:-Acid, Heat and calcium
B:-Akali, Heat and Calcium

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DAIRY EXTENSION OFFICER : Video