Fisheries Test Question 11 Daily Quiz

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Fisheries Test Quiz Question

Fisheries Test

Fisheries Test Quiz Question

Q1. ICAR- Central Institute of Fisheries Research Technology is located at?

  • Chennai
  • Bhubaneswar
  • Patna
  • Kochi
  • Mumbai

Answer:- Kochi

The Central Institute of Fisheries Technology (CIFT) set up in 1957 is the only national center in the country where research in all disciplines relating to fishing and fish processing is undertaken. The institute started functioning at Cochin in 1957.

Q2. Practice of releasing hatchery (reared fish) from the hatcheries in to ponds, streams, rivers or lakes is know as?

  • Spawnimg
  • Re-stocking
  • Re-supply
  • Snagging
  • All of these

Answer:- Re-stocking

Snagging – A method of catching fish by jerking an unbaited hook through the water.

Q3. It is found mainly in ponds, ditches, swamps, and marshes But sometime occurs in muddy rivers. It can tolerate slightly Brackishwater. What is the biological name of Singhi?

  • Labeorohita
  • Catlacatlla
  • Heteropneusters Fossilis
  • CirrhinusMrigla
  • None of these

Answer:- Heteropneusters Fossilis

Q4. In this disease of fish, there will be white line on the margin on the fin ; fin rays become brittle and start breaking. The disease is?

  • Dropsy
  • Eye disease
  • Fin rot tail rot
  • Ulcer Disease
  • Water mould disease

Answer:- Fin rot and tail rot

  Management of fin rot –1 min dip treatment in 500  ppm Copper sulphate solution.

Q5. …………………. Is an environment friendly aquaculture technique based on in-situ microorganism production. This system is also called green soup ponds?

  • RAS
  • Cage culture
  • Capture fisheries
  • Bio-floc technology
  • All of these

Answer:- Bio-floctechnology

It is considered as new “blue revolution” since nutrients can be continuously recycled and reused in the culture medium, benefitted by the minimum or zero water exchange.

Q6. ……………. Is considered to be the most economical freshwater fish species which can be cultured?

  • Tilapia
  • Murrell
  • Rohu
  • Catla
  • Mrigal

Answer:- Murell

    They belongs to family “channidae” and also called snake-head fish. It can survive in lower dissolved oxygen levels. Identified by its dark brown color with light black strips over the body.

Q7. Which of the following type of Murrell cultivated in India?

  • Giant Murrell
  • Striped Murrell
  • Spotted Murrell
  • Mud Murrell
  • All of these

Answer:- All of these

Giant Murrell – Channamarulius, striped Murrell (highest in demand) – ChannaStriatus, Spotted Murrell- Channa punctatus Mud Murrel- Channagatchua

Q8. Which one of the following is true about parameters for prawn culture?

  • Temperature – 28-30°C
  • pH- 7.8-8.2
  • Total hardness – 3000-4000 ppm
  • Total alkalinity – 80-150 ppm
  • All of these

Answer:- All of these

 Prawn culture also requires –Salinity – 18-20 % And Dissolved oxygen – 4.4 to 5.2

Q9. ………… boats are popular in Northern Karnataka and ……….. in southern Karnataka?

  • Planked, Masula
  • Rampini, dugout
  • Dugout, Masula
  • Kilakaral, Masula
  • None of these

Answer:- Rampini, Dugout

 Planked and dugout boats are famous and used traditionally in Goa.

Q10. Which of the following is/are fishing boats of Maharashtra?

  • Bombay Machwa
  • Satpati type
  • Versova type
  • RatnagiriMachwa
  • All of these

Answer:- All of these

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