Aquaculture and Fisheries Science Objective Questions
MCQ on Aquatic Health and Management
Objective Questions in Fisheries Science
- 1. S.N of Atlantic wolfish is
- A) Antennarius commerson
- B) Maculatus lupus
- C) Histrio histrio
- D) Anarhichas lupus
- 2. What was the theme for World Ocean Day 2020?
- A) Clean our ocean
- B) Our oceans, our future
- C) Gender and the ocean
- D) Innovation for a sustainable ocean
- 3. Present Director-General of FAO is
- A) José Graziano da Silva
- B) Qu Dongyu
- C) John Metha
- D) Xinhua Lei
- 4. Continent having the lowest level of fish consumption is
- A) Europe
- B) Asia
- C) Africa
- D) America
- 5. Gangetic shark (Glyphis gangeticus) is reported as
- A) Vulnerable
- B) Endangered
- C) Critically Endangered
- D) Rare
- 6. Inbreeding leads to
- A) Polyzygosity
- B) Heterozygosity
- C) Homozygosity
- D) All of the above
- 7. Headquarter of International Fund for Agricultural Development is located at
- A) Geneva
- B) Rome
- C) Kuala Lumpur
- D) Bangkok
- 8. Pyrometer is used to measure
- A) High Temperature
- B) High Pressure
- C) Low Temperature
- D) Low Pressure
- 9. Total brackish water area in India is
- A) 1.235 mh
- B) 2.254 mh
- C) 2.0 mh
- D) 1.3 mh
- 10. Spawning of Oil sardine on the southwest coast is
- A) June-Aug
- B) Jun-July
- C) Aug-Sep
- D) Oct-Dec
- 11. Common name of Horabagrus brachysoma is
- A) Suncafish
- B) Mooncatfish
- C) Yellow catfish
- D) Both A & B
- 12. Fecundity of Macrobrachium rosenbergii is
- A) 8000-150000
- B) 6000-8000
- C) 8000-78000
- D) 2000-90000
- 13. Cherry shrimp is
- A) Macrobrachium lujiae
- B) Macrobrachium venustum
- C) Neocaridina heteropoda
- D) Procambarus venustum
- 14. Number of pigs/ha in pig-cum-fish farming is
- A) 20-30 pigs
- B) 40-45 pigs
- C) 50-60 pigs
- D) 60-70 pigs
- 15. Number of small islands in Lakshadweep is
- A) 11
- B) 23
- C) 27
- D) 32
- 16. IUCN was established in which year?
- A) 1950
- B) 1942
- C) 1948
- D) 1952
- 17. SEAFDEC full form is
- A) South Asian Fisheries Development Center
- B) South African Fisheries Development Center
- C) Southeast Asian Fisheries Development Center
- D) Southern Asian Fisheries Development Center
- 18. Citric acid cycle takes place in
- A) Ribosome
- B) Mitochondria
- C) Cytoplasm
- D) Nucleus
- 19. Larval stage of Isopod is
- A) Tornaria
- B) Medusa
- C) Cypris
- D) Cryptonisid
- 20. World Mangrove Day is celebrated on
- A) July 10
- B) July 11
- C) July 5
- D) July 26
- 21. Gestation period of Guppy is
- A) 4 weeks
- B) 5 weeks
- C) 7 weeks
- D) 6 weeks
- 22. State fish of Haryana is
- A) Magur
- B) Rohu
- C) Calbasu
- D) Catla
- 23. Group of Goldfish is known as
- A) Quiver
- B) Fever
- C) Puddle
- D) Troubling
- 24. Thermal conductivity of water is
- A) 0.52 Kcal/m/hr°C
- B) 0.2 Kcal/m/hr°C
- C) 0.25 Kcal/m/hr°C
- D) 1 Kcal/m/hr°C
- 25. Non-piscivorous air-breathing fish is
- A) Magur
- B) Singhi
- C) Climbing Perch
- D) Murrel
- 26. Which of the following is an organophosphate chemical?
- A) Phenoxy compounds (2,4-D)
- B) Triazine (atrazine)
- C) Dichloro dimethyl triphosphate
- D) Carbofuran
- 27. Chemical formula of Epsom is
- A) MgSO4
- B) CaCO3
- C) CaO
- D) Ca(OH)2
- 28. Family of giant bladder kelp is
- A) Laminariaceae
- B) Phaeophyceae
- C) Ochrophyceae
- D) All the above
- 29. Orange-finned mahseer is
- A) Tor remadevii
- B) Neolissochilus baoshanensis
- C) Tor tambroides
- D) Tor douronensis
- 30. S.N of Sargassum fish is
- A) Antennarius commerson
- B) Maculatus lupus
- C) Histrio histrio
- D) Anarhichas lupus
Credits
Dr. Mohd Ashraf Rather, SKUAST-K