Kerala PSC Previous Years Question Paper & Answer

Title : Agricultural Officer (SR for SC/ST) - Agriculture Development and Farmers Welfare
Question Code : A

Page:6


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Agricultural Officer (SR for SC/ST) - Agriculture Development and Farmers Welfare ' And exam conducted in the year 2022. And Question paper code was '79/2022/OL'. 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.

page: 6 out of 13
Excerpt of Question Code: 79/2022/OL

B:-Zearalenone


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Correct Answer:- ೦೧000

‘Question41:-Complete dominance in the traits governed by two genes would result in phenotypic ratio of

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Question42:-Frame shift mutation is caused by which of the following mutagens?
AcAlkalyting agents
B:-Acridine dyes
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8008 2 and 3
Correct Answer: Option ®
Question43:-In polygenic inheritance, which of the following statements are correct?
0 Equaleffect can be produced by the genes involved in the expression of a character
(4) Epistasis and linkage 15 observed
(0) possesses lack of dominance
(1). Each allele in the genes have additive effect
Aciand i
B:-Only i
eis ti and iv
Deis iii and iv
Correct Answer:- Option-D
Question44:-The criteria for the population to be in Hardy-Weinberg equilibrium
‘AsRandom mating
B:-Small population
Selection and Mutation
DGenetic drift
Correct Answer:- ೦೧000
Question45:-Distant hybridization refers to
‘AsCrossing between two species
B:-Crossing between two genus
Crossing between two varieties,
8008 Land 2
Correct Answer:- Option-D
Question46:-The mechanism of non preference mode of resistance to insects exhibited by the host plantis called as
‘AcAnti xenosis
B:-Ant biosis
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Correct Answer:- ೦೧000

Question47:-The genetic male sterility system of hybrid seed production is popularly adopted in which of the following crop?


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‎D-Peat! Millet‏

‎Correct Answer: Option-C
Question48:-Which of the following in-vitro method adopted for the production of secondary metabolites?

‎A:Callus culture

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Agricultural Officer (SR for SC/ST) - Agriculture Development and Farmers Welfare : Video