Railways General Science & Technology Cells and Tissues / कोशिका और ऊतक Sample Paper

done Tissues Sample Test Paper-27 Total Questions - 20    [Download]

• question_answer1)
  Blood, phloem and muscle are
  A)
   Tissues
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  B)
          Organs
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  C)
   Cells                
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  D)
   Organ system
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• question_answer2)
  The two kidney shaped cells of the stomata are called
  A)
   Epidermis         
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  B)
   Guard cells
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  C)
   Stoma 
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  D)
   Phloem
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• question_answer3)
  The hard matrix of the bone consists of
  A)
   Calcium and sodium
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  B)
   Magnesium and sodium
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  C)
   Phosphorous and magnesium
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  D)
   Calcium and phosphorous
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• question_answer4)
  Which of the following helps in translocation of food is plants?
  A)
   Xylem 
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  B)
   Phloem
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  C)
   Sclerenchyma
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  D)
          Collenchyma
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• question_answer5)
  In plants, which one of the following tissues is dead?
  A)
   Parenchyma     
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  B)
   Collenchyma
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  C)
   Sclerenchyma
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  D)
   Phloem
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• question_answer6)
  Which of the following best fibres is of great commercial value?
  A)
   Jute                
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  B)
   Flax
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  C)
   Hemp  
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  D)
   All of these
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• question_answer7)
  Average life span of human R.B.C. is
  A)
   100 days         
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  B)
   90 days
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  C)
   120 days         
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  D)
   none
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• question_answer8)
  The fibrous tissue which connects the two bone is
  A)
   Connective tissue
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  B)
   Tendon
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  C)
   Ligament         
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  D)
   Adipose tissue
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• question_answer9)
  The main function of the inner bark of a woody plant is to
  A)
   Transport minerals and water from the roots to the leaves
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  B)
   Act as a membrane impermeable to water and gas
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  C)
   Transport food from the leaves to the other parts of the plant
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  D)
   Protect the plant from herbivorous animals
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• question_answer10)
  Meristematic tissues are found in
  A)
   Only stems of the plants
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  B)
   Both roots and stems
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  C)
   In all growing tips of the plant body
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  D)
   Only roots of the plants
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• question_answer11)
  Which of the following does help in repair of tissue and fills up the space inside the organ?
  A)
   Tendon
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  B)
   Adipose tissue
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  C)
   Areolar
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  D)
   Cartilage
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• question_answer12)
  Certain parts of a plant can be bent easily without breaking. This flexibility in certain parts, like leaf and stem, can be attributed to the abundance of
  A)
   Parenchyma     
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  B)
   Collenchyma
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  C)
   Sclerenchyma
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  D)
          Xylem and phloem
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• question_answer13)
  Which of the following type of cell junction is not found in animal tissues?
  A)
   Desmosome
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  B)
   Tight junction
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  C)
   Gap junction
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  D)
   Plasmodesmata
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• question_answer14)
  B and T forms, responsible for the immune response are the type of
  A)
   Thrombocytes
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  B)
   Lymphocytes
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  C)
   Eosinophils       
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  D)
   Granulocytes
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• question_answer15)

  Consider the following statements in relation to plant tissue chlorenchyma:

  1. It is formed by the palisade and spongy mesophyll.

  2. It is a form of parenchyma which contains chloroplasts.

  3. It serves to transport organic solutes made by photo-synthesis.

  4. It is a thin transparent layer which has chiefly a protective function.

  A)
   1 and 2 only    
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  B)
   1, 2 and 4
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  C)
   2 and 3
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  D)
   1 only
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• question_answer16)
  Bone marrow is absent in
  A)
   Reptilia
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  B)
   Amphibia
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  C)
   Fishes  
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  D)
   Birds
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• question_answer17)
  The hump of camel is made up of which of the following tissues?
  A)
   Areolar tissue
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  B)
   Adipose tissue
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  C)
   Epithelial tissue
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  D)
   Muscular tissue
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• question_answer18)
  Pernicious anaemia is due to
  A)
   Low RBC count
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  B)
   Death of WBC
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  C)
   Defective RBC maturation
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  D)
   Destruction of young RBC
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• question_answer19)
  Which of the following are bone forming cells?
  A)
   Osteocytes       
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  B)
   Osteoblasts
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  C)
   Osteoclasts
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  D)
   None of these
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• question_answer20)
  The haemoglobin content per 100 ml of blood of a normal healthy human adult is
  A)
   5 - 11 g
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  B)
   25 - 30 g
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  C)
   17 - 20 g          
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  D)
   12 - 16 g
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