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 'Lab Assistant - Apex Societies of Co-operative Sector & MATSYAFED ' And exam conducted in the year 2022. And Question paper code was '029/2022'. 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.
029/22
1. Which among the following is/are the non-protein nitrogenous compound(s) present
in fish ?
i. ammonia
ர். urea
ரர். trimethyl amine oxide
iv. purines
A) i and ii B) iii and ii
C) all of the above D) none of the above
2. Actin, myosin and troponin are which type of protein ?
A) stroma B) myofibrillar
C) sarcoplasmic D) none of the above
3. The main reason for fish muscle to be relatively softer is due to the lower content of
which among these ?
A) pyramidine B) collagen C) myogen D) myosin
4. Squalene is not produced by
i. algae
ர். carp
॥. shark
iv. tuna
A) iand ii B) iii
C) ॥ and iii D) none of the above
5. Select an example for lean fish.
A) cod B) mackerel C) tuna D) salmon
6. What is the amount of stroma protein in teleost fish ?
A) 16-22% 8) 65- 75% ©) 2-3% 0) 12- 15%
7. Which among the following is a water soluble vitamin present in fish ?
i. Riboflavin
ர். Niacin
iii. Pyridoxine
iv. Cyanocobalamin
A) Allofthe above 8) iandii C) iiandiii D) ॥ and iv
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