Biology - Kingdom Animallia- Phylum Mollusca
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Question 1 of 50
1. Question
The phylum name ‘Mollusca’ meanns:
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Question 2 of 50
2. Question
Who proposed the phylum name ‘Mollusca”?
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Question 3 of 50
3. Question
Which of the following is derived from a latin word?
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Question 4 of 50
4. Question
The second largest phylum in the animal kingdom is:
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Question 5 of 50
5. Question
Members of which of the following phyla exhibit adaptations so widely varied environmental conditions?
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Question 6 of 50
6. Question
Name the branch of the science dealing with Mollusca :
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Question 7 of 50
7. Question
Study of molluscan shells is termed :
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Question 8 of 50
8. Question
In Mollusca , the shell is secreted by:
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Question 9 of 50
9. Question
A mollusc differs from others by:
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Question 10 of 50
10. Question
Mollusces possess:
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Question 11 of 50
11. Question
A file – like rasping organ for feeding in mollusca is:
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Question 12 of 50
12. Question
Spacial mode of feeding by radula is found in:
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Question 13 of 50
13. Question
Radula is present in:
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Question 14 of 50
14. Question
Ctenidia in molluscs are:
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Question 15 of 50
15. Question
Gill is monopectinate in:
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Question 16 of 50
16. Question
Closed circulatory system does not occur in:
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Question 17 of 50
17. Question
The metallic ion contained in the blood of mollusca is:
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Question 18 of 50
18. Question
The pigment haemocyanin is found in :
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Question 19 of 50
19. Question
Organs of Bojanus are:
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Question 20 of 50
20. Question
Many molluscs have a water- testing organ present in the mantle cavity. This is called :
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Question 21 of 50
21. Question
Osphradium of Pila globosa is a :
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Question 22 of 50
22. Question
In mollusca, eye is present over of stalk called :
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Question 23 of 50
23. Question
Which one of the following classes has the maximum economic importance?
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Question 24 of 50
24. Question
Trochophore larva occurs in:
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Question 25 of 50
25. Question
Which of the following is not a larval form of Mollusca ?
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Question 26 of 50
26. Question
Glochidium is the larva if :
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Question 27 of 50
27. Question
Glochidium and veliger both are the larval forms of:
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Question 28 of 50
28. Question
In the mode of life, glochidium is a:
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Question 29 of 50
29. Question
Which of the following is a molluscan larva?
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Question 30 of 50
30. Question
In which of the following groups of animals the trochophore larva becomes the veliger larva?
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Question 31 of 50
31. Question
Trochophore is the larva of:
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Question 32 of 50
32. Question
Mollusecs are classified mainly based on:
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Question 33 of 50
33. Question
Which of the following is not a class of Mollusca?
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Question 34 of 50
34. Question
Which of the following animals is not Mullusca ?
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Question 35 of 50
35. Question
Which of the following is freshwater mollusc?
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Question 36 of 50
36. Question
Which of the following is absent in a Mollusca?
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Question 37 of 50
37. Question
Most molluscs are :
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Question 38 of 50
38. Question
Which of the following sequence is correct?
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Question 39 of 50
39. Question
Which one of the following pairs is mismatched ?
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Question 40 of 50
40. Question
Which one of the following phyla is correctly matched with its two general characteristics?
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Question 41 of 50
41. Question
Which one belongs to the phylum Mollusca?
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Question 42 of 50
42. Question
Which of the following molluses is a living fossil?
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Question 43 of 50
43. Question
Most primitive among the following molluscs is:
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Question 44 of 50
44. Question
Neopilina belongs to the class:
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Question 45 of 50
45. Question
Neopilina is a connecting link between:
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Question 46 of 50
46. Question
The most remarkable characteristic of Neopilina is:
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Question 47 of 50
47. Question
Name worm- like mollusca without shell and with calcareous spicules in cuticle”
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Question 48 of 50
48. Question
Chaetoderma and Neomenia belong to which of the following :
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Question 49 of 50
49. Question
Which one of the following animals belongs to class Amphineura?
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Question 50 of 50
50. Question
Elephant tusk shell belongs to the class:
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