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Science Question Bank
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Science - Question 1:

What are the two major processes of evolution of species?

  1. Migration and adoptation
  2. Process of selection
  3. Process of isolation
  4. Both B & C





Science- Q2. Who was the inventor of radioactivity?

  1. Madam Curie
  2. Irine Curie
  3. Henery Bacqurel
  4. Rutherford
Correct Answer

Science- Q3. Which of the following is a conductor of electricity?

  1. Silver
  2. Copper
  3. Aluminum
  4. All of the above
Correct Answer

Science- Q4. Which of the following compound is not used as an alkali?

  1. Sodium hydroxide
  2. Potassium hydroxide
  3. Carbon hydroxide
  4. Nitrogen hydroxide
Correct Answer

Science- Q5. The energy possessed by a body due to its position is called:

  1. Kinetic Energy
  2. Potential Energy
  3. Mechanical Energy
  4. Electrical Energy
Correct Answer

Science- Q6. The acidic nature and basic nature of some salt solutions can be explained on the basis of:

  1. Splitting of a salt compound
  2. Hydrolysis of salts
  3. Both A and B
  4. Only B
Correct Answer

Science- Q7. Which of the following gas does not contribute to the global warming?

  1. Methane
  2. Carbon dioxide
  3. Sulpuhr
  4. Acetylene
Correct Answer

Science- Q8. Which of the following have Alpha-keratin as protein?

  1. Blood
  2. Eggs
  3. Skin
  4. Wool
Correct Answer

Science- Q9. Which organ of the body produces the fluid known as bile?

  1. Liver
  2. Pancreas
  3. Gall bladder
  4. Kidney
Correct Answer

Science- Q10. Which of the following is an insulator?

  1. Carbon
  2. Rubber
  3. Silver
  4. Copper
Correct Answer








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