Q. With reference to “Ornamental fish culture” consider the following statements:
1.It is the culture of attractive, colourful fishes of various characteristics, which are reared in a confined aquatic system.
2.Most of the ornamental fishes survive in freshwater. 
3.Ornamental fish farming in India is practiced in West Bengal.
Which of the statements given above are correct?

[A] 1 and 2 only

[B] 2 and 3 only

[C] 1 and 3 only

[D] 1, 2 and 3

Answer: D
Notes:

Explanation –

Statement 1, 2 and 3 are correct. Ornamental fish culture is the culture of attractive, colourful fishes of various characteristics, which are reared in a confined aquatic system. Most of the ornamental fishes survive in freshwater. Kerala, Tamil Nadu and West Bengal mainly practice ornamental fish farming in India.

Source: ForumIAS