Kerala PSC Previous Years Question Paper & Answer
Page:6
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.
A:-1000-10000 ha
B:-100-1000 ha
C:-1-100 ha
D:-> 10000 ha
Correct Answer:- Option-B
Question28:-In the USLE equation of soil erosion, the value of P ranges from
A:-1-5
B:-1-3
C:-0-3
D:-0-1
Correct Answer:- Option-D
Question29:-Buffer strips works well when the vegetation growth is
A:-Dense at ground level
B:-Sparsely spread at ground level
C:-Minimum at ground level
D:-Dense at upper level
Correct Answer:- Option-A
Question30:-Minimum satellites necessary to determine the position precisely in
GPS is
A:-3
B:-4
C:-5
D:-7
Correct Answer:- Option-B
Question31:-The natural method of soil erosion management with fastest growing
grass is
A:-Tall fescue
B:-Rye grass
C:-Vetiver
D:-Bermuda grass
Correct Answer:- Option-D
Question32:-Precision agriculture is a type of farming in which we consider
A:-Hybrid seeds and varietal improvement
B:-Crop production under controlled conditions
C:-Spatial and temporal variability management
D:-Crop quality improvement