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Science Question Bank
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Science - Question 1:

Which salt is used as a raw material for making a large number of useful chemicals in industry?

  1. Sodium Chloride
  2. Ammonium Hydroxide
  3. Ammonium Chloride
  4. Sodium Nitrate





Science- Q2. What is the work done in moving a unit positive charge from infinity to that point in electric field called?

  1. Electric potential
  2. Potential difference
  3. Electric current
  4. Electric circuits
Correct Answer

Science- Q3. What is gene pool?

  1. Total genetic material contained in a population.
  2. It is the stock of different genes in an interbreeding population.
  3. Both A & B
Correct Answer

Science- Q4. On what does the strength of magnetic field produced by a current carrying solenoid depend?

  1. Number of turns in solenoid
  2. Strength of current
  3. Nature of core material
  4. All of the above
Correct Answer

Science- Q5. Which one of the following is not a function of the liver?

  1. Regulation of blood sugar
  2. Enzyme activation
  3. Detoxification
  4. Reproduction
Correct Answer

Science- Q6. Which of the following is not a member of the vitamin B complex?

  1. Thiamine
  2. Riboflavin
  3. Folic acid
  4. Ascorbic acid
Correct Answer

Science- Q7. Bio-chemical compounds are used as....

  1. Skin Treatments
  2. Food preservatives
  3. Cooking Oils
  4. All of the above
Correct Answer

Science- Q8. Greatest number of Sweat glands are present in which part of the human body?

  1. Forehead
  2. Forearm
  3. Palm of the hand
  4. Back
Correct Answer

Science- Q9. Which of the following is a large blood vessel that carries blood away from the heart?

  1. Vein
  2. Artery
  3. Capillary
  4. Nerve
Correct Answer

Science- Q10. Which instrument is used to measure potential difference?

  1. Galvanometer
  2. Magnetometer
  3. Voltmeter
  4. Ammeter
Correct Answer








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