Aquaculture and Fisheries Science Objective Questions for JRF/SRF/NET/ARS Examination
Aquaculture and
Fisheries Science Objective Questions for JRF/SRF/NET/ARS Examination
Multiple
Choice Questions in Aquaculture and Fisheries Science for
JRF/SRF/NET/ARS Exams
1. Pradhan
Mantri Awas Yojana (Urban) Mission launched on
(A) May 2014
(B) June 2015
(C) July 2015
(D) Nov-2016
2. S.N of Humpback salmon is
A) O. gorbuscha
B) O. kisutch
C) O. tshawytscha
D) O.keta
3. Which the body regulates the minimum support price in India?
A) NABARD
B) The Agriculture Ministry
C) Commission for Agricultural
Costs and Prices
D) Finance Commission
4. Type of
fertilizer suitable for water-logged
soil is
A) Potassium Nitrate
B)
Ammonium Sulphate
C)
Calcium
D) Zinc Phosphate
5. RAPD marker is
A) Co-dominant
B) Recessive marker
C) Polymorphic marker
D) Dominant
6. World Fish
Migration Day (WFMD) will be celebrated on
A) 24 Octo 2020.
B) 22 Aug 2020.
C) 4 Sep 2020.
D) 2 July 2020.
7. Ampullae of Lorenzini is present in
A) Sharks
B) Rays
C) Chimaeras
D) All the above
8. Which is the following gene is mostly used
for molecular taxonomy in fish.
A) 12S
B) 16S
C) COI
D) mtDNA
9. Emphysymatous putrefactive disease is caused
by – edevarsiella tarda
A) Aeromonas enteropelogenes
(B) Aeromonas piscicola
(C) Vibrio parahaemolyticus
(D) Edwardsiella tarda
10. Feeding habit of whale shark is
(A) Carnivorous
(B) Omnivorous
(C) Filter feeders
(D) Herbivorous
Aquaculture and
Fisheries Science objective questions for JRF/SRF/NET/ARS Exams
11. Hairy frogfish scientific name is
A)
Antennarius striatus
B) Echinophryne crassispina
C) E. reynoldsi
D) Rhycherus
filamentosus
12. Therapeutic index of a drug is a measure of its
A) Dose variability
B) Safety
C) Efficacy
D) Potency
13. Which of the following is the secondary biological database
A) DDJB
B) EMBL
C) NCBI
D) SCOP
14. Great Barrier reef spread area is
A) 144,000 square miles
B). 152,000 square miles
C) 133,000 square miles
D) 164,000 square miles
15 . pKa of a compound
is define as
A)
Time
in which whole compound is ionized
B)
pH of compound at which it is 50%
ionized
C)
pH of the solution at which the compound
is
50% ionized
D)
time in which the compound is solubilize
16. Group of
Dolphin also is known as
A)
Sod
B)
cod
C)
Kod
D)
Pod
17. The
decimal reduction time is known as ……….........
A) D
B) F
C) Z
D) F0
18. The best
material that can be used for packaging of bulk dried fish is
A) Plywood boxes
B) Waxed corrugated containers
C) Gunny bag
D) HDPE woven bags
19 The cost that ascends when the amount produced is
incremented by one unit is
A) Variable
cost
B) Marginal cost
C) Total cost
D ) Fixed cost
20. The formula of sedimentation coefficient (s) is
A) a/t
B) v/t
C) s/t
D) Vt/a
Aquaculture and
Fisheries Science objective questions for JRF/SRF/NET/ARS Exams
21. ----- is used to improve
hatchability of fish eggs
(A) Thiamine hydrochloride
(B)
Calcium chloride
(C) Magnesium sulfate.
(D) Sodium sulfite
22 Full
Form of NOAA is
A) National
Ocean and Atmospheric Agency
B) National Oceanic and Atmospheric
Administration
C) Norway
Ocean and Atmospheric Administration
D) National
Open and Atmospheric Administration
23. ----------
is used to control of
mortality connected with furunculosis,
bacterial
hemorrhagic septicemia, enteric redmouth, flexibacteriosis, and
vibriosis
in salmonids
A)
35% hydrogen peroxide
B) 50% florfenicol
C) Oxytetracycline hydrochloride
D) Oxytetracycline dihydrate
24. The condition where air-bladder
of fishes is connected through a functional pneumatic duct with the gut is
called as
A) Physostomous
B) Physoclistous
C) Physostatis
D) Physoglotous
25. Labyrinthiform organs are
present in
A) Monopterus javanensis
B) Mastacembelus sp.
C) Trichogaster sp.
D) Bleopthalamus sp
26. Probiotics are commonly used in
shrimp farming for
A)
Increasing oxygen level
B) water quality management
C) Increasing production
D) Control of disease
27.
Agriculture education day is celebrated on
A) 3 December
B) 17
April
C) 22
May
D) 22 June
28. Cleaner shrimp is
A) L. amboinensis
B) Hippolysmata vittata
C) amboinensis de Man
D) All the above
29. Yellow Head Virus genetic
material is
A) ssRNA
B) dsRNA
C) ssDNA
D) dsRNA
30. 4. Small areas of protein three-dimensional structure common among
different proteins is
A )
Domain
B) Motif
C) Protein fold
D) Supersecondary Structure
Objective Questions of Aquaculture and Fisheries Science
31.
IASRI is located at
A) Cochin
B) Mumbai
C) Kolkata
D) New Delhi
32. Technique
used for the intensification of multiple targets in a single PCR
test
run.
(A) Hot star PCR
(B) Nested PCR.
(C) Multiplex
PCR
(D) Long-Range PCR
33. ------- ratio of the sample standard deviation
to the sample mean.
A) Coefficient of determination
(B)
Coefficient of regression
(C) Coefficient
of Variation
(D) Coefficient of standard deviation
34. Minister
of Agriculture & Farmers Welfare is
A) Shri
Ramvilas Paswan
B) Shri Arjun Munda
C) Dr.
Harsh Vardhan
D) Narendra
Singh Tomar
35 --------- simple approach software for analyzing
trophic interactions in
fisheries resources systems
A) Ecosystem
Modelling software
B) Trophic
Modelling
C)
Ecopath
software
D) Ecosystem-Based
software
36. National Panchayati Raj Day is celebrated on
A)
April 11
B)
April 24
C)
April 23
D) April 13
37. Article 12 in the FAO Code of Conduct for Responsible
Fisheries (CCRF) is
related to
A)
Fisheries management
B) Integration of
fisheries into coastal area management
C) Post-harvest practices and trade
D)
Fisheries research
38. ----------- aquatic animal produces their own
sunscreen to protect from sunlight.
A) Sea anoneme
B) Gaint kelp
C) Coral
D) Certium
39. --------- country is also known as “Land of
thousand lakes
A) Sweden
B) Iceland
C) Norway
D) Finland
40. Family of
Haddock (Melanogrammus aeglefinus) is
A) Achiropsettidae
B) Bathylutichthyidae
C) Gadidae
D) Halosauridae
Keywords:
Aquaculture; Fisheries Science, objective questions. Multiple choice
questions
Aquaculture and
Fisheries Science objective questions for JRF/SRF/NET/ARS Exams
Answer
KEY
1.
B 2. A 3. B 4. B 5 . D 6.
A 7. D 8. C 9.
D 10. C. 11.A 12. B 13.D14.C 15.B16. D
17.A 18. D 19.B 20 . D 21.D 22. B 23.D
24. A 25.C 26.B 27.A 28. A 29 A.30. B 31.D 32. C 33.C 34.D 35.C 36.B
37. D 38.C 39.D 40 .C
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