MCQ quiz on Fisheries multiple choice questions and answers on Fisheries MCQ questions quiz on Fisheries objectives questions with answer test pdf.

Fisheries MCQ Questions and Answers Quiz

1. Number of afferent vessels are:

  1. 1
  2. 2
  3. 4
  4. 5

2. The number of chambers in the heart of fishes are:

  1. 1
  2. 2
  3. 3
  4. 4

3. The number of semicircular canals in Gnathostomes are:

  1. 2
  2. 3
  3. 4
  4. 5

4. In Heteropneutis fossils the total number of barbels occurring are

  1. 2
  2. 4
  3. 6
  4. 8

5. Adaptive radiation in fishes started about number of million years ago:

  1. 1200
  2. 500
  3. 1000
  4. 1500

6. Number of species ofOsteichthyes are:

  1. 10000
  2. 15000
  3. 20000
  4. 25000

7. The number of species of teleosts fishes are:

  1. 10000
  2. 15000
  3. 20000
  4. 25000

8. The amount of protein in live body weight of fish is

  1. 10-13%
  2. 15-20%
  3. 18-23%
  4. 5-12%

9. In fish body the share of minerals is

  1. 1-2%
  2. 3-4%
  3. 4-5%
  4. 5-6%

10. Cartilaginous fishes are:

  1. Placoderms
  2. Acanthodians
  3. Chindrichythyes
  4. Osteichthyes
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MCQ Multiple Choice Questions and Answers on Fisheries

Fisheries Question and Answer