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 TECHNICAL ASSISTANT FISHERIES FISH PROCESSING TECHNOLOGY VOCATIONAL HIGHER SECONDARY EDUCATION' And exam conducted in the year 2015. And Question paper code was '013/2015'. 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.
26. Find the odd man out :
(ക Cesium - 137 (8) 0041-60
{C) Strontium - 90 (D) Carbon-— 12
27. Fungal attack in marinated products are prevented by using :
(५) BHA (18) Propionic acid
(0) Potassium sorbate D) MSG
28. The type of preservation which is most suitable during rainy season :
(ಯ) நின வண்டி (03) Mona curing
(€) Wet curing (D) Smoke curing
29. Irradiation dose used for radicidation ;
(ಹ) Below 0.5 Mega rad (೧) 0.5-1Megarad
(0) Above 1 Mega rad (D) None of the above
30. Causative organism of DUN spoilage :
(A) Serratia (B) Sporendonema
(C) Micrococcus (D) மண்ட
81. Rustin salted product can be prevented by using :
ಯ) MSG (B) Sorbic acid
(C) BHA (D) Sodium Benzoate
32, A carcinogenic substance present in the smoke :
(ക) 3 4 Benzopyrene (B) N acety] glucosamine
(C) Carbon mono oxide (D) Catechol
38, Principle used in freeze-drying :
بے Evaporation (0) Osmosis
(0 Cooling (11) Bublimation
34, A canin which the ends permanently and firmly distended :
(ക) Springer (B) Flipper
(C) Soft swell (0) Hard swell
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