Science Question Bank
for Exam preparation

Science- Q2. Which among the following is not an example of carbohydrate?

1. Maltose
2. Fructose
3. Glycogen
4. Glycine

Science- Q3. How much force does one coulomb of electric charge exerts on an equal charge placed at a distance of one meter from it?

1. 9 * 109 Newton
2. 10 * 109 Newton
3. 9 * 108 Newton
4. 8 * 109 Newton

Science- Q4. Which of the following is not a radioactive element?

1. Astatine
2. Francium
3. Titanium
4. Zirconium

Science- Q5. Mushrooms are/can be:

1. A variety of fungus
2. Fleshy, fruiting bodies of the fungus
3. Grown in small sheds or plots
4. All the above

Science- Q6. What is Ecotone?

1. It denotes a mosaic boundaries or inter-digitting zone between two more homogenous vegetation units
2. A term was applied by Erhart to periods of soil formation.
3. It is formed by the interactions among population of living animals and plants.
4. None of the above/ More than the above

Science- Q7. Name a gas used as rocket propellant and in welding also?

1. Ether
2. Neon
3. Hydrogen
4. Cyanogen

Science- Q8. Which of the following is the unit of radioactivity?

1. Curie
2. Becquerel
3. Rutherford
4. All of these

Science- Q9. As a vegetable preservative poly______ foam is used.

1. Uthane
2. Uriathenes
3. Urathanes
4. Urethanes

Science- Q10. Who among the following Scientist is associated with the invention of the refrigerator?

1. G. Brousa
2. Harison & Kaitlin
3. William Gas Cogin
4. Einstein