Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'AQUACULTURE EXPERT - FISHERIES' And exam conducted in the year 2017. And Question paper code was '038/2017/OLE'. 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.
A:-Calcium carbonate
B:-Alum
C:-Zeolite
D:-Mahua
Correct Answer:- Option-C
Question88:-Shrimp introduced recently in Indian aquaculture
:-Litopenaeus vannamei
-Penaeus japonicus
C:-Penaeus merguiensis
D:-Penaeus monodon
Correct Answer:- Option-A
Question89:-Mahima shrimp feed is developed by
A:-CMFRI
B:-ClFT
C:-Kerala State Fisheries Department
D:-MPEDA
Correct Answer:- Option-A
Question90:-Monogamy is seen in
A:-Angel fish
B:-Guppies
C:-Koi carps
D:-Goldfish
Correct Answer:- Option-A
Question91:-Highest carotenoid content was observed in
A:-Chlorella
B:-Haematococcus
C:-Isochrysis
D:-Spirulina
Correct Answer:- Option-D
Question92:-Green fluorescent zebra Danio reiro is produced by
A:-Androgenesis
B:-Gynogenesis
C:-Transgenesis
D:-Chemical treatment
Correct Answer:- Option-C
Question93:-Ammonia concentration is toxic to fish beyond
A:-0.05 mg/L
.5 mg/L
C:-0.75 mg/L
D:-10 mg/L
Correct Answer:- Option-A
Question94:-The factor that controls productivity in aquaculture pond is
A:-Colloidal content of soil
B:-Acidic bottom of the pond
C:-Calcium content of bottom soil
D:-Cellulose mud of the pond
Correct Answer:- Option-D
Question95:-Breeding Traps are generally used for
A:-Anabantids
B:-Danios
C:-Live bearers
D:-Gold Fish
Correct Answer:- Option-C
Question96:-Moist feed are suitable for
A:-Lobsters
B:-Tiger Shrimp
C:-Freshwater Prawns
D:-Sea bass
Correct Answer:- Option-D