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 'Laboratory Assistant (Dairy/ CFP) - Kerala Co-operative Milk Marketing Federation Ltd ' And exam conducted in the year 2022. And Question paper code was '081/2022'. 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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081/22
Which enzyme is not used for improving quality of bread in food industry ?
A) Protease 8) B-galactosidase
©) o-amylase D) Glucoamylase
Patent Act Amendment in 2021 refers to
A) Introduction of product patent protection for pharmaceuticals
B) Reduction of fee for patent filing and prosecution for educational institutions
C) Modification of criteria for patenting an invention
)
D) Allof these
The following biocontrol agent is commonly used in controlling Phytophthora infections
in plants
A) Trichoderma B) Bacillus thuringiensis
C) Parasitoides D) Baculoviruses
GP 293 cell lines are mainly used in the over production of
A) Enzymes and vaccines
B)
C) Growth factor
D)
Antibiotics and vaccines
Allthe above
Meat tenderization is often enhanced by
A) Papain B) Bromelain
C) BothA andB 0) A only
Which of the following is a chaotropic agent ?
A) Glycerol B) Guanidine
C) Bromophenol blue D) Coomassie blue
Agarose consists of
A) galactose and 3, 6-anhydrogalactose
B) glucose and 3, 6-anhydrogalactose
C) glucose and 3, 6-anhydroglucose
D) galactose and 3, 6-anhydroglucose
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