KINGDOM ANIMALIA- NEET PRACTICE QUESTIONS

 


                       KINGDOM ANIMALIA

1. Animals floating or swimming in surface film of water are

A)            Neuston                                    

B)            Nekton

C)            Pelagic                                      

D)            Seston

Correct Answer: A

2. Metamerism is characteristic of           

A)            Platyhelminthes                       

B)            Mollusca

C)            Porifera                                     

D)            Annelida

Correct Answer: D

3. Animals/organisms floating on the surface of water are---

A)            Plankton                                   

B)            Pelagic

C)            Benthon                                   

D)            Neritic

Correct Answer: A

4. Body does not show any segmentation in                

A)            Frog                                          

B)            Cockroach

C)            Earthworm                               

D)            Star Fish/Hydra

Correct Answer: D

5. Radial symmetry occurs in --

A)            Fishes                                       

B)            Molluscs

C)            Star Fishes                                

D)            Sponges

Correct Answer: C

6. Animals having well marked digestive cavity are included under                      

A)            Parazoa                                     

B)            Enterozoa

C)            Mesozoa                                   

D)            Metazoa

Correct Answer: B

7. Actively swimming animals constitute

A)            Tripton                                      

B)            Seston

C)            Nekton                                      

D)            Plankton

Correct Answer: C

8. Bottom dwelling animals constitute

A)            Plankton                                   

B)            Nekton

C)            Tripton                                      

D)            Benthos

Correct Answer: D

9. An animal which comes out at night and hides during day time is                            

A)            Diurnal                                     

B)            Nocturnal

C)            Cursorial                                   

D)            Arboreal

Correct Answer: B

10. Animals living in open sea are

A)            Nekton                                      

B)            Benthos

C)            Plankton                                   

D)            Pelagic

Correct Answer: D

11. Animals that move about or swim about in sea are

A)            Plankton                                   

B)            Sedentary

C)            Pelagic                                      

D)            Benthic

Correct Answer: C

12. Level of organisation in sponges is

A)            Cellular level                            

B)            Acellular level

C)            Tissue level                              

D)            Organ-system level

Correct Answer: A

13. Cell aggregate plan is found in                                   

A)            Cnidarians                                

B)            Sponges

C)            Roundworms                           

D)            Flatworms

Correct Answer: B

14. Level of structural organisation found in Hydra and Jelly Fishes is

A)            Cellular                                     

B)            Acellular

C)            Tissue                                       

D)            Organ-system

Correct Answer: C

15. A deuterostomic animal is

A)            Sea Anemone                          

B)            Star Fish

C)            Pearl Oyster                              

D)            Cabbage Butterfly

Correct Answer: B

16. Tube-within-a-Tube body plan is shown by

A)            Coelenterates

B)            Platyhelminthes

C)            Aschelminthes (Nemethelminthes)

D)            Porifers

Correct Answer: C

17. Development of mouth later than anus is the condition called

A)            Brachiostomatic                       

B)            Schizostomatic

C)            Deuterostomatic                      

D)            Protostomatic

Correct Answer: C

 18. Blind sac body plan is shown by

A)            Roundworms                           

B)            Annelids

C)            Coelenterates                           

D)            Arthropods

Correct Answer: C

19. Digestive system is complete where

A)            All the digestive glands are present

B)            Both anus and mouth are present

C)            Digestion occurs in the cavity of digestive tract

D)            Digestion occurs in the individual cells lining the digestive tract

Correct Answer: B

20. Diploblastic animals occur in

A)            Annelida                                   

B)            Porifera

C)            Coelenterata                             

D)            Both (b) and (c)

Correct Answer: D

21. Coelom is absent in

A)            Porifera                                     

B)            Coelenterata

C)            Platyhelminthes                       

D)            All the above

Correct Answer: D

22. A phylum with triploblastic acoelomate animals is

A)            Platyhelminthes                       

B)            Aschelminthes

C)            Annelida                                   

D)            All the above

Correct Answer: A

23. Echinoderms and chordates have

A)            Pseudocoelom                         

B)            Schizocoelom

C)          Enterocoelom                          

D)            Haemocoel

Correct Answer: C

24. An animal with metameric segmentation/metamerism is

A)            Housefly                                   

B)            Earth worm

C)            Roundworm                            

D)            Planaria

Correct Answer: B

25. Invertebrate constitute percentage of animal kingdom

A)            95%                                          

B)            75%

C)            60%                                          

D)            30%

Correct Answer: A

26. Symmetry found in Volvox is

A)            Radial                                       

B)            Biradial

C)            Bilateral                                    

D)            Spherical

Correct Answer: D

27. In Hydra the symmetry is

A)            Absent                                      

B)            Radial

C)            Bilateral                                    

D)            Spherical

Correct Answer: B

28. Tiny free living animals on the surface of water constitute 

A)            Zooplankton                            

B)            Phytoplankton

C)            Benthon                                   

D)            Symbionts

Correct Answer: A

29. Majority of sponges are

A)            Asymmetrical                           

B)            Radially symmetrical

C)            Spherically symmetrical          

D)            Bilaterally symmetrical

Correct Answer: A

30. An enterocoelomate invertebrate group is              

A)            Annelida                                   

B)            Echinodermata

C)            Arthropoda                              

D)            Mollusca

Correct Answer: B

31. Sea Anemone has a symmetry                  

A)            Bilateral                                    

B)            Spherical

C)            Pentamerous                            

D)            Radial/Biradial

Correct Answer: D

32. Animals devoid of respiratory, excretory and circulatory organs are  

A)            Tapeworms                              

B)            Sponges

C)            Threadworms                          

D)            Liver Fluke

Correct Answer: B

33. A radially symmetrical diploblastic animal is             

A)            Roundworm                            

B)            Earthworm

C)            Hydra                                        

D)            Liver Fluke

Correct Answer: C

34.Radial symmetry is often exhibited by animals having  

A)            One opening of alimentary canal

B)            Aquatic mode of living

C)            Benthos/sedentary nature

D)            Ciliary mode of feeding

Correct Answer: C

35. Arboreal mammals have                                        

 A)            Jumping character                   

B)            Burrowing character

C)            Climbing character                  

D)            Flying character

Correct Answer: C

36. Sponges and coelenterates resemble each other in being

A)            Monoblastic and acoelomate

B)            Diploblastic and acoelomate

C)            Triploblastic and acoelomate

D)            Triploblastic and pseudocoelomate

Correct Answer: B

37. Choose the correct combination               

A)            Annelida and Porifera ........... Phyla

B)            Oligochaeta and Arthropoda.........Phyla

C)            Mollusca and Hydrozoa........Classes

D)            Aves and Chordata...........Classes

Correct Answer: A

38. Haemocoel is present in                                              

A)            Hydra                                        

B)            Earthworm

C)            Nereis                                       

D)            Scolopendra 

Correct Answer: D





 

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