Correct Answer:- Option-C
Question9:-Male copulatory organ for shrimp is
A:-Thelycum
-Petasma

C:-Periocarp

D:-Pleopods

Correct Answer:- Option-B
Question10:-Preferred food for tiger shrimp larvae, zoea is

A:-Diatom

B:-Pellet food

C:-Blue green algae

D:-Artemia

Correct Answer:- Option-A

Question11:-Name the holistic method of shrimp farming without using any antibiotics or chemicals in the hatchery and
farm.

A:-Mixed farming
B:-Integrated farming
C:-IMTA
D:-Organic farming
Correct Answer:- Option-D
Question12:-Female mud crabs can be identified by their
A:-Broad abdominal flap
:-Thick carapace
C:-Slender abdominal flap
D:-Broad carapace
Correct Answer:- Option-A
Question13:-Mussel culture method that are adopted for sea farming are
A:-Raft culture and long line culture
-Pen culture and rack culture
C:-Raft culture and pen culture
D:-Rack culture and long line culture
Correct Answer:- Option-A
Question14:-Which agency of the Kerala Government under the fisheries department has drawn up a total integrated plan to
improve the basic infrastructural facilities of the coastal belt?
A:-Matsyafed
B:-ADAK
C:-CMFRI
D:-KSCADC
Correct Answer:- Option-D
Question15:-The fish body form adapted to manoeuvring in crevices is
A:-Fusiform
B:-Depressed form
C:-Compressed form
D:-Anguilliform
Correct Answer:- Option-D
Question16:-The Shrimp has a number of segments in the body having pair of appendages.
A:-13 segments and 6 appendages
B:-19 segments and 19 appendages
C:-13 segments and 5 appendages
D:-2 segments and 6 appendages
Correct Answer:- Option-B
Question17:-Find out the false statement:
A:-Biofloc is a water recycling approach.
B:-The bio-flock technique leads to the generation of a nitrogen cycle that maintains a low C:N ratio.
C:-Bio-flock system stimulates heterotrophic microbial growth
D:-Molasses and sugar are added as carbon sources in the bio-flock system.
Correct Answer:-Question Cancelled
Question18:-Female scampi carrying eggs in brood is called
A:-Virgin female