11. Which of the following mineral is essential for controling heart beat

1. 1. Sodium

   
   
   

   2. Sulphur

   
   
   

   3. Bromine

   
   
   

   4. Iodine

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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12. White lung disease is prevalent among the worker of

1. 1. Paper Industry

   
   
   

   2. Cement Industry

   
   
   

   3. Cotton Industry

   
   
   

   4. Pesticide Industry

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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13. Which of the following organ is affected in jaundice

1. 1. Pancrease

   
   
   

   2. Stomach

   
   
   

   3. Liver

   
   
   

   4. Small intestine

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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14. Which of following is involved in controlling blood sugar level

1. 1. Pitcitary gland

   
   
   

   2. Islets of langerhans

   
   
   

   3. Hypothalmus

   
   
   

   4. Spleen

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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15. Which one of the following disease is caused by bacteria?

1. 1. Chicken pox

   
   
   

   2. Poliomyelitis

   
   
   

   3. Influenza

   
   
   

   4. Tuberculosis

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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