Biology Questions Answers Online Quiz Test

• 1. The blood pressure of normal human is ?

  1. 120 / 80
  2. 110 / 90
  3. 120 / 90
  4. 110 / 80

• 2. Which is not a type of protein ?

  1. Simple Protein
  2. Complex Protein
  3. Conjugated Protein
  4. Derived Protein

• 3. Scurvy is caused by deficiency of ?

  1. Vitamin A
  2. Vitamin C
  3. Vitamin D
  4. Vitamin E

• 4. Rickets is caused by deficiency of ?

  1. Vitamin A
  2. Vitamin C
  3. Vitamin D
  4. Vitamin E

• 5. Non-clotting of blood is caused by deficiency of ?

  1. Vitamin A
  2. Vitamin C
  3. Vitamin E
  4. Vitamin K

• 6. Who invented Vitamin ?

  1. F.G. Hopkins
  2. Mc. Collum
  3. Holst
  4. Ronald Ross

• 7. Who invented Insulin ?

  1. Christian Bernard
  2. Stenach
  3. Edwards and Stepto
  4. Banting

• 8. Who invented Polio Vaccine ?

  1. Harrison and Sympson
  2. Johan E. Salk
  3. Luvenhauk - Leeuwenhock
  4. Karl Landsteiner

• 9. The poison of honey bee is ?

  1. Acidic
  2. Saltish
  3. Alkaline
  4. Protein

• 10. Beri-Beri is caused by the lack of vitamin ?

  1. Vitamin B2
  2. Vitamin A
  3. Vitamin C
  4. Vitamin B1

• 11. Which is not a part of blood ?

  1. RBC
  2. WBC
  3. Plasma
  4. Placenta

• 12. Influenza is caused by ?

  1. Fungus
  2. Bacteria
  3. Virus
  4. Algae

• 13. Eggs is not a source of ?

  1. Fats
  2. Vitamin C
  3. Vitamin D
  4. Protein

• 14. Quinine is extracted from the bark of :

  1. Neem
  2. Cedar
  3. Eucalyptus
  4. Cinchona

• 15. Milk fever in cow is caused due to the deficiency of ?

  1. Sodium
  2. Calcium
  3. Phosphorus
  4. Nitrogen

• 16. Bronchitis is a disease of ?

  1. Blood
  2. Bladder
  3. Respiratory tract
  4. Liver

• 17. Which part of the human body coordinates the functions of various organs ?

  1. Kidneys
  2. Brain
  3. Liver
  4. Heart

• 18. Which part of eye becomes inflamed and pink when dust gets into it ?

  1. Choroids
  2. Cornea
  3. Sclerotic
  4. Conjunctiva

• 19. What provides instant energy ?

  1. Fat
  2. Carbohydrates
  3. Protein
  4. Vitamin

• 20. White blood corpuscles are used by our body ?

  1. to carry oxygen
  2. to dissolve protiens
  3. to combat infection
  4. to help liver work