Inland Fisheries

Q.

Give two examples of fresh water fishes

Q.

Which of the following techniques are used for induced breeding in fishes?

1. ART

2. MOET

3. Artificial insemination

4. Hypophysation

Q.

What are aquaculture and mariculture?

Q. Name the various types of fisheries. Write a note on culture fishery.

Q.

Surface feeder fish.

Q. Some species of fish can be cultured in a single fish pond. These fish do not compete for food as they have different food habits. In the following options fish are paired with their food habits. Select the incorrect match. ​

Q. In composite fish culture mark the fish as surface feeder (S), middle zone feeder (M) and bottom feeder (B).

Fish	Feeding
(a) Catla
(b) Common carp
(c) Mrigal
(d) Rohu

Q. Which of the following is used for induced breeding in fishes?

1. MOET
2. ART
3. Hypophysation
4. Artificial insemination

Q. How chick recognise it's mother?

Q. State the advantages of composite fish culture.

Q.

Briefly describe the rearing of fish in India.

Q.

Name two synthetic agents which are used for inducing spawning.

Q. Which of the following is a marine edible fish?

1. Rohu
2. Catla
3. Mrigala
4. Mackerel

Q. What do you understand by composite fish culture?

Q. Which of the following are common freshwater fishes?

1. Mackerel and rohu
2. Rohu, common carp and Catla
3. Hilsa and sardine
4. None of these

Q. Production of useful aquatic animals such as fish, prawns, shrimps, lobsters, crabs and molluscs by proper utilization of small and large bodies of water is known as aquaculture.

1. True
2. False

Q. What type of practice is applied for culture of 'cat fish'?

1. Integrated culture
2. Polyculture
3. Semi-intensive blood
4. Monoculture

Q. Induced breeding is carried out in case of ___________.

1. Pisciculture
2. Apiculture
3. Sericulture
4. Lac Culture

Q. Which of the food fish is not marine?

1. Mackerel
2. Sardinella tawilis
3. Hilsa
4. Cyprinis

Q. Which of the following is not an oviparous fish?

1. Clarias
2. Shark
3. Gambusia
4. Rohu

Q. Rohu, Catla and Commom Carp are products of:

1. Inland fisheries
2. Coastal fisheries
3. Deep sea fisheries
4. Estuarine fisheries

Q. Bombay duck and hilsa are the examples of

1. Freshwater fish
2. Marine fish
3. Breeds of sheep
4. Breeds of ducks

Q. Give the merits and demerits of fish culture?

Q. Inland fisheries mean the culturing of fish in

1. fresh water
2. sea water
3. field
4. laboratories

Q. Pomphret, Mackerel, Tuna, Sardines and Bombay duck are the popular freshwater fish varieties.

1. True
2. False

Q. Estuarine fishery is developed in _________.

1. Lagoons
2. Mangroves
3. Estuaries
4. All the above

Q. The common fresh water fish is

1. Rohu
2. Sardine
3. Pamphret
4. Prawn

Q.

Difference between aquaculture and piscicultutre.

Q. Distinguish between craft and gear in fishery.

Q. Write a short note on composite fish culture?​