Science Question Bank
for Exam preparation

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

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

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

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

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

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

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

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

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

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

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