*ViVa Questions Applied Medical Sciences.*
1. *What is the unit of force?*
Newton (N).
2. *What is the chemical symbol for Sodium?*
Na.
3. *What is the pH of pure water?*
7.
4. *What is the formula for calculating velocity?*
Velocity = Distance/Time.
5. *What is Avogadro’s number?*
\(6.022 \times 10^{23}\) mol\(^{-1}\).
6. *What is the primary component of air?*
Nitrogen (N\(_2\)).
7. *What law states that pressure and volume are inversely proportional?*
Boyle’s Law.
8. *What is the atomic number of Carbon?*
6.
9. *What is the main gas involved in photosynthesis?*
Carbon dioxide (CO\(_2\)).
10. *What is the formula for kinetic energy?*
\( \frac{1}{2}mv^2 \).
11. *What element has the chemical symbol 'O'?*
Oxygen.
12. *What is the universal solvent?*
Water.
13. *What is the chemical formula for glucose?*
C\(_6\)H\(_{12}\)O\(_6\).
14. *What is the process of converting a liquid into a gas?*
Evaporation.
15. *What is the SI unit of temperature?*
Kelvin (K).
16. *What is the most abundant element in the universe?*
Hydrogen.
17. *What is the formula for calculating work?*
Work = Force × Distance.
18. *What is the pH range of acids?*
0 to 6.9.
19. *What is the basic unit of electric current?*
Ampere (A).
20. *What is the chemical symbol for Gold?*
Au.
21. *What does DNA stand for?*
Deoxyribonucleic Acid.
22. *What is the speed of light in a vacuum?*
\( 3 \times 10^8 \) meters per second.
23. *What is the atomic number of Helium?*
2.
24. *What is the formula for potential energy?*
Potential Energy = mgh.
25. *What is the chemical formula for water?*
H\(_2\)O.
26. *What is the main gas in the Earth's atmosphere?*
Nitrogen (N\(_2\)).
27. *What is the unit of power?*
Watt (W).
28. *What is the principle of conservation of mass?*
Mass cannot be created or destroyed.
29. *What is the main element in organic compounds?*
Carbon.
30. *What is the law of inertia?*
An object in motion stays in motion unless acted upon by an external force.
