Kerala PSC Previous Years Question Paper & Answer
Page:14
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Agricultural Officer/ Soil Conservation Officer etc in Agriculture/ Soil Survey etc' And exam conducted in the year 2021. And Question paper code was '016/2021'. 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.
95.
96.
97.
Growing two or more crops simultaneously in intermingled without any row pattern is
(A) | intercropping (B) sequence cropping
(6) relay cropping (D) mixed cropping
Sum of area planted to different crops and harvested in a single year divided by total
cultivated area expressed as percentage is
(A) Cropping intensity index
رمق Relative yield total
(C) Land equivalent ratio
(D) Multiple cropping index
Jhonson grass is
(ಹ) Sorghum halpense
(B) Chenopodium album
(C) Eichhornia crassipes
(2) Cynodon dactylon
98. Ratio of evapotranspiration of crop (ETc) to potential evapotranspiration (770) is
(A) Plant coefficient (8) IW/CPE ratio
(೮) Pan coefficient (D) Crop coefficient
99. One cubic metre of water is
(A) 100 litre (B) 1000 litre
(C) 10000 litre (D) 5000 litre
100. Normal irrigation water has a boron content of ppm.
(A) <2 (B) <5
(ಲ) <3 (2) <10
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