Kerala PSC Previous Years Question Paper & Answer
Page:9
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ENVIRONMENTAL OFFICER ENVIRONMENT AND CLIMATE CHANGE DEPARTMENT' And exam conducted in the year 2014. And Question paper code was '098/2014'. 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:-*CaHCO_(3)"
Correct Answer:- Option-B
Question78:-Biodegradable plastics contains
A:-PAH
B:-PCB
C:-PHA
D:-POP
Correct Answer:- Option-C
Question79:-Which one of the following is not found in acid rain 7
கட 0000
8:- 110 (3)
6-0 2) 50 (3)
0:11 (2) 50 (4)
Correct Answer:- Option-A
Epigeics' is a term related to
C:-Mammals
D:-Earthworms
Correct Answer:- Option-D
Question81:-Acute cadmium poisoning is known as
A:-ltai-itai
B:-Plumbism
C:-Bysinnosis
D:-Neuralgia
Correct Answer:- Option-A
Question82:-The presence of which of the following contaminants would be the strongest reason for judging Municipal
sewage sludge unfit for use as fertilizer 7
A:-Ammonia
B:-Phosphates
C:-Nitrates
D:-Heavy metals
Correct Answer:- Option-D
Question83:-'Our common future' is the report by Commission.
A:-Brundland
B:-Swaminathan
C:-Gadgil
D:-Climate change
Correct Answer:- Option-A
Question84:-'Betz ராங் is linkad with energy.
~
B:-Biomass
C:-Geothermal
D:-Wind
Correct Answer:- Option-D
Question85:-'Pyrethrin’, a biopesticide is derived from
A:-Neem
B:-Bacillus thuringiensis
C:-Chrysanthemum
D:-Tobacco
Correct Answer:- Option-C
Question86:-'Gasohol' is a mixture of and
A:-Air, Alcohol
B:-Gas, Alcohol
C:-Gasoline, Alcohol
D:-Methane, Alcohol
Correct Answer:- Option-C
Question87:-Sounds above what level are considered hazardous noise pollution 7
A:-Above 80 db
