-
Q1. Which of the following is a unit of power?
-
Q2. Which particle has a positive charge?
-
Q3. Which of the following is a genetic disorder?
-
Q4. What is the process of converting water into vapor called?
-
Q5. Which material is a good conductor of heat?
-
Q6. Which of the following is a fungal infection?
-
Q7. What is the role of recombinant DNA technology in biotechnology?
-
Q8. Which color has the longest wavelength?
-
Q9. Which subatomic particle has a positive charge?
-
Q10. What is the process of a gas changing into a liquid called?
-
Q11. Who discovered the law of gravity?
-
Q12. Which of the following is a physical change?
-
Q13. What is the branch of science that studies the physical and chemical processes that occur within living organisms?
-
Q14. What is the main cause of ozone depletion in the stratosphere?
-
Q15. What is the lightest element in the periodic table?
-
Q16. Which organelle is known as the 'digestive bag' of the cell?
-
Q17. Which of the following is a correct statement about weight?
-
Q18. Which of the following is a correct statement about momentum?
-
Q19. Which type of radiation has the lowest penetrating power?
-
Q20. Which of the following is a non-biodegradable pollutant?