TNPSC - Science {10th Standard } - Immune System

1. Antibodies and immune globinsare found in ________.

     a. Breast milk

     b. Vitamin D

     c. RBC

     Answer:  breast milk

2.   ________ is genetic disorders caused due to defective or mutated genes.

      a. Scurry

      b. Marasumus

      c. Albinism

      Answer:  Albinism

3.   The deficiency of ________ leads to haemorrhage.

      a. Vitamin K

      b. Vitamin E

      c. Vitamin D

      Answer:  Vitamin K

4.   The vegetative stage of plasmodium occurs is ________.

       a. male mosquito

       b. female mosquito

       c. man

       Answer:  Pernicious anaemia

5.   The disease caused by the destruction of RBC is ________.

       a. Haemophilia

       b. Pernicious anaemia

       c. Photophobia

      Answer:  Pernicious anaemia

6.   Common cold lowers the resistance of the body leading to a number of secondary infections like pneumonia. Bronchitis, etc., Identify the factor causing common cold.

       a. Virus

       b. bacteria

       c. fungus                                                                                                            d. protozoan

       Answer: Virus

7.    Sudden onset of fever accompanied by aches and pains on the back and limbs are the symptoms of influenza.  It is cause by ________. Virus.

       a. Tobacco mosaic virus

       b. Adenovirus

       c. A(H1N1)virus

       d. Bacteriophage

       Answer:  A(H1N1)virus