Tnpsc Group 4 Zoology Online Test 15

1.  Cycas is a example of 
   
   1.  None of the below
   2.  Gymnosperms + Angiosperms
   3.  Gymnosperms
   4.  Angiosperms
   
   
2.  Mango Tree is a 
   
   1.  None of the below
   2.  Closed seeded plants
   3.  Monocot plants
   4.  Dicot plants
   
   
3.  Coconut tree is a example of
   
   1.  Monocot plants
   2.  Dicot plants
   3.  Naked seeded plants
   4.  None of the above
   
   
4.  Friends of Farmer is 
   
   1.  Ascaris
   2.  Mosquito
   3.  Snail
   4.  Earthworm
   
   
5.  Preparation of vermicompost is
   
   1.  Ascaris
   2.  Mosquito
   3.  Snail
   4.  Earthworm
   
   
6.  Slow movement of Snail with the help of
   
   1.  Shell
   2.  Muscular foot
   3.  Legs
   4.  None of the above
   
   
7.  Molluscs  example is
   
   1.  Mosquito
   2.  Housefly
   3.  Snail
   4.  Honeybee
   
   
8.  Starfish, Sea Cucumber is a example of
   
   1.  Insects
   2.  Worms
   3.  Molluscs
   4.  Echinoderms
   
   
9.  Skin is covered with Calcareous spines
   
   1.  Insects
   2.  Worms
   3.  Echinoderms
   4.  Molluscs
   
   
10.  Echinoderms spines uses
    1.  Hand
    2.  Re productivity organs
    3.  Take a food
    4.  Attack their enemies
    
    

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