Railways General Science & Technology Diversity in Living Organisms Sample Paper

done Diversity in Living Organisms Sample Test Paper-31 Total Questions - 20    [Download]

• question_answer1)
  Who of the following is known as the Father of Biology?
  A)
   Darwin
  done clear
  B)
          Lamarck
  done clear
  C)
   Aristotle           
  done clear
  D)
   Theophrastus
  done clear
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• question_answer2)
  Which of the following does not have blood but undergoes respiration?
  A)
   Cockroach       
  done clear
  B)
   Snail
  done clear
  C)
   Hydra 
  done clear
  D)
   Kangaroo
  done clear
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• question_answer3)
  Which one of the following is a fungus?
  A)
   Agaricus          
  done clear
  B)
   Funaria
  done clear
  C)
   Rhizobium        
  done clear
  D)
   Spirogyra
  done clear
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• question_answer4)
  Which one of the following pairs is not correctly matched?
  A)
   Funaria: Bryophyta
  done clear
  B)
   Chlorella: Pteridophyte
  done clear
  C)
   Spirogyra: Algae
  done clear
  D)
   Cycas: Gymnosperm
  done clear
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• question_answer5)
  The branch of botany under which fungi is studied
  A)
   Phycology        
  done clear
  B)
   Mycology
  done clear
  C)
   Ethology          
  done clear
  D)
   Microbiology
  done clear
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• question_answer6)
  Which of the following is also called Jelly-Fish?
  A)
   Hydra 
  done clear
  B)
   Physaelia
  done clear
  C)
   Aurelia
  done clear
  D)
   Asterias
  done clear
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• question_answer7)
  Which one of the following types of plants produces spores and embryo, but without seeds and vascular tissues?
  A)
   Gymnosperms
  done clear
  B)
   Pteridophytes
  done clear
  C)
   Bryophytes      
  done clear
  D)
   Angiosperms
  done clear
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• question_answer8)
  Lichen is a composite combination of two organisms
  A)
   Fungi and Bryophytes
  done clear
  B)
   Fungi and Fern
  done clear
  C)
   Algae and bryophytes
  done clear
  D)
   Algae and Fungi
  done clear
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• question_answer9)
  The sea horse belongs to the class of
  A)
   Fishes  
  done clear
  B)
   Mammals
  done clear
  C)
   Reptiles
  done clear
  D)
   Molluscs
  done clear
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• question_answer10)
  Which of the following plants is referred to as a living fossil?
  A)
   Ephedra           
  done clear
  B)
   Cycas
  done clear
  C)
   Ginkgo
  done clear
  D)
   Adiantwn
  done clear
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• question_answer11)
  Which of the following is used as an ornamental plant?
  A)
   Psilotum          
  done clear
  B)
   Lycopodium
  done clear
  C)
   Selaginella       
  done clear
  D)
   Pteris
  done clear
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• question_answer12)
  Which of the following is cold blooded?
  A)
   Fish                 
  done clear
  B)
   Frog
  done clear
  C)
   Lizard  
  done clear
  D)
   All of these
  done clear
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• question_answer13)
  To which one of the following types of organism do ferns belong?
  A)
   Algae  
  done clear
  B)
   Pteridophytes
  done clear
  C)
   Fungi   
  done clear
  D)
   Lichens
  done clear
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• question_answer14)
  Mushrooms is a
  A)
   Fungus
  done clear
  B)
   Alga
  done clear
  C)
   Fem    
  done clear
  D)
   Moss
  done clear
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• question_answer15)
  Which one of the following is the largest phylum in the animal kingdom?
  A)
   Annelida          
  done clear
  B)
   Arthropoda
  done clear
  C)
   Chordata         
  done clear
  D)
   Protozoa
  done clear
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• question_answer16)

  Which of the following leaf modifications occurs/occur in desert areas to inhibit water loss?

  1. Hard and waxy leaves

  2. Tiny leaves or no leaves

  3. Thorns instead of leaves

  Select the correct answer using the codes given below.

  A)
   1 and 2 only    
  done clear
  B)
   2 only
  done clear
  C)
   1 and 3 only    
  done clear
  D)
   1, 2 and 3
  done clear
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• question_answer17)
  Which one of the following is an insectivorous plant?
  A)
   Passion flower plant
  done clear
  B)
   Pitcher plant
  done clear
  C)
   Night queen      
  done clear
  D)
   Flame of the forest
  done clear
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• question_answer18)
  Which of the following is a fatty oil yielding plant?
  A)
   Sunflower        
  done clear
  B)
   Acacia
  done clear
  C)
   Butea  
  done clear
  D)
   Casuarina
  done clear
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• question_answer19)
  Bio-indicator of pollution are
  A)
   Lichens
  done clear
  B)
   Mosses
  done clear
  C)
   Mycorrhiza       
  done clear
  D)
   Toadstools
  done clear
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• question_answer20)
  The smallest eggs belong to
  A)
   Mammals        
  done clear
  B)
   Fishes
  done clear
  C)
   Amphibians      
  done clear
  D)
   Reptiles
  done clear
  View Answer play_arrow