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 'Soil Survey Officer/ Research Assistant/ Cartographer/ Technical Assistant (NCA- SC)' And exam conducted in the year 2023. And Question paper code was '145/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
D:-Flubendiamide
Correct Answer:- Option-D
Question39:-Insect pheromones are secretions of
A:-Endocrine glands
B:-Neurosecretory cells
C:-Exocrine glands
D:-Prothoracic glands
Correct Answer:- Option-C
Question40:-Field and storage products can be infested by one and the same pest
which of the following does not fall under this category?
A:-Potato tuber moth
B:-Paddy stem borer
C:-Pulse beetle
D:-Sweet potato weevil
Correct Answer:- Option-B
Question41:-Which of the following is not a host plant of Coried bug of coconut?
A:-Arecanut
B:-Guava
C:-Sugarcane
D:-Neem
Correct Answer:- Option-C
Question42:-Locate from the following an insect which is not a true locust
A:-Patanga Succincta
B:-Aularches miliaris
C:-Locusta migratoria
D:-Schistocerca gregaria
Correct Answer:- Option-B
Question43:-A key pest is a pest with the following population levels
A:-GEP is close to EIL or equal to EIL
B:-GEP is below EIL and DB
C:-GEP is well above EIL and DB
D:-GEP is negligible usually, but rises at certain environmental conditions
Correct Answer:- Option-C
Question44:-Select the insecticide which has fumigant action
A:-Aluminium phosphide
B:-Malathion