Kerala PSC Previous Years Question Paper & Answer
Page:11
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' MANAGER NCA' And exam conducted in the year 2017. And Question paper code was '101/2017/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.
D:-Populus deltoids
Correct Answer:- Option-A
Question96:-What is podzolisation ?
A:-A soil forming process by which igneous rocks, usually of basic composition weather in tropica climates
B:-A soil forming process of cool, humid climates in which leaching by organic acids remove bases and translocate
sesquioxides from A horizon
C:-Disintegration of rocks chemically under the influence of water containing dissolved *CO_(2)°
D:-Physical disintegration of rocks resulting in exposure of internal surfaces
Correct Answer:- Option-B
Question97:-Nitrogen fixing ability of Casuarina is attributable to
A:-Azotobacter
-Frankia
C:-Rhizobium
D:-Azospirillum
Correct Answer:- Option-B
Question98:-Marginal cost is
A:-Cost of total output produced
B:-Cost of acquiring an additional unit of input
C:-Cost of producing an additional unit of output
D:-Average cost of output
Correct Answer:- Option-C
Question99:-Free-Air *CO_(2)* Enrichment (FACE) offers a mechanism for
A:-regulating C emissions under the Kyoto Protocol
-protecting global biodiversity under CBD
C:-evaluating the effects of enriched atmospheric 0 (2)" on ecosystem processes
D:-predicting climate change with coupled atmosphere-ocean general circulation models (A-O GCM)
Correct Answer:- Option-C
Question100:-The Forest Conservation Act was constituted in the year
A:-1970
B:-1975
C:-1980
0:-1985
Correct Answer:- Option-C