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Fish Breeding and Hatchery Management Quiz

10 Questions

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Fish Breeding and Hatchery Management Quiz

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Questions and Answers

What is the optimum temperature range for cold water fish?

15-20°C

25-30°C

5-8°C

10-12°C (correct)

Which rivers form part of the West Coast river system supporting varied fauna of commercial importance?

Narmada and Tapti (correct)

Brahmaputra and Godavari

Ganges and Yamuna

Krishna and Kaveri

Which of the following are typical cold water fishes found in India?

Guppies, mollies, and swordtails

Trout, salmon, and mahseers (correct)

Catfish, tilapia, and carp

Barramundi, snakehead, and milkfish

Which species of trout are introduced as exotic game fishes in India?

Rainbow trout, brown trout, and tiger trout Signup and view all the answers

Which genus do the seven species of mahseer in India belong to?

Tor Signup and view all the answers

Which of the following is NOT a species of trout introduced as an exotic game fish in India?

Golden rainbow Signup and view all the answers

At what altitude do lakes and streams in India qualify as coldwater?

Above 900 m Signup and view all the answers

Which of the following is NOT a typical cold water fish found in India?

Carp Signup and view all the answers

Which river system supports varied fauna of commercial importance on the West Coast of India?

Narmada and Tapti Signup and view all the answers

How many species of mahseer belonging to the genus Tor are found in India?

Seven Signup and view all the answers

Study Notes

Cold Water Fish in India

The optimum temperature range for cold water fish is not specified, but it can be inferred that it is below 20°C.

Rivers and Fauna on the West Coast of India

The rivers that form part of the West Coast river system, supporting varied fauna of commercial importance, are not specified.

Typical Cold Water Fishes in India

Typical cold water fishes found in India include:
- Mahseer (belonging to the genus Tor)
- Trout (introduced as exotic game fishes)

Introduced Trout Species in India

Species of trout introduced as exotic game fishes in India include:
- Rainbow trout
- Brown trout
- Brook trout (not specified as introduced, but could be implied)

Mahseer and Trout Classification

The seven species of mahseer in India belong to the genus Tor.
Trout species introduced in India are not Native to the region.

Altitude and Cold Water Bodies in India

Lakes and streams in India qualify as coldwater at an altitude above 1,800 meters.

Non-Typical Cold Water Fish in India

A typical cold water fish NOT found in India is the Golden trout.

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Description

Test your knowledge of fish breeding and hatchery management with this quiz. Explore topics such as trout streams in Kashmir, the West Coast river system, and the optimum temperature for cold water fish. Whether you're an angler, tourist, or fish enthusiast, this quiz will challenge your understanding of fish breeding and hatchery management.