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 FRUIT AND VEGETABLE PROCESSING INDUSTRIAL TRAINING' And exam conducted in the year 2018. And Question paper code was '080/2018'. 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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The Ripening level of fruit can be tested by using
(¢) Jelmeter (B) Lactometer
(C) Magness Tylor Pressure Tester (D) Refractometer
Maturity of which fruit is judged by Tapping the fruit by fingers which give a metallic sound on
mature fruits ?
(A) Water melon (8) Papaya
(ಲ) Mango (D) Banana
The country which convert most of their agricultural produce to processed product.
(¢) Malaysia (8) Brazil
(€) India (D) China
Optimum storage temperature of Banana for optimum storage life of 3-4 wecks
കു 8-10% ൫ 12-13°C
© 15-16 (D) 16-20°C
The loss that is due to increased respiration and transpiration rate
(¢) Physical loss (8) Chemical loss
(C) Biological loss (D) Physiological loss
Oxygen scavengers, CO, absorbers, Ethylene absorbents are used to control the gases in this
packaging
(മ) Edible Packaging (B) Nano Packaging
(C) Smart Packaging (D) Active Packaging
Which is the Physiological disorder when tropical and subtropical fruits and vegetables to be
stored at temperature below 10 °C ?
(A) Cooling injury (B) Chilling injury
(ಲ) Freezing injury (D) Physiological injury
9 080/2018
[P.T.0]
