Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SOIL SURVEY OFFICER / RESEARCH ASSISTNT / CARTOGRAPHER / TECHNICAL ASSISTANT SOIL SURVEY AND SOIL CONSERVATION' And exam conducted in the year 2015. And Question paper code was '209/2015'. 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.
50.
52.
54.
55,
56.
Flavonoid in bittergourd which help to reduce blood sugar :
(^) 17000606 (0)
(C) Carotenoid 0)
The alkaline soil types in Kerala :
(ക) Black cotton soil (8)
(0) Pokkali soil D)
Crop recovers applied N fertilizer to the tune of :
4) 10- 15% (B)
)© 40-50 % )
Practice not followed in Conservation agriculture :
(ಯ) Permanent soil cover (2)
(C) Intensified tillage (2)
Crop known as "Biological Plough" :
(A) Red gram (03)
(C) ೮೫೦6೫ gram D)
Oil yield (Kg 081) from Jasminum sambac is nearly :
(ക) 10 (3)
(© 28 D)
CAZRI is located at :
(ಗ) Jhansi : 8)
(0 dJodhpur D)
Soil erosion is prevalent in almost
ல 3 - (B)
(0 26 (D)
Anthocyanine
Peratin
Sandy Onattukkara
Laterite
25-30%
60-70 %
Reduced tillage
Crop rotation
Black gram
Horse gram
16
30
Varanasi
Dehradun
lakh hectares in Kerala.
16
30
209/2015
[P.T.0.]
