General Science MCQs: Test Your Knowledge with These Multiple Choice Questions

Test your scientific knowledge with these General Science MCQs. Multiple Choice Questions on various topics like Physics, Chemistry, Biology, and more.

1. What is the SI unit of electric charge?

Volt
Coulomb
Ampere
Ohm

2. Which of the following types of electromagnetic waves has the highest frequency?

Radio waves
Microwaves
X-rays
Gamma rays

3. Which law describes the relationship between the force acting on an object, its mass, and its acceleration?

Newton's first law
Newton's second law
Coulomb's law
Newton's third law

4. Which physical quantity is defined as the amount of matter in an object?

Mass
Weight
Velocity
Force

5. Which type of lens can be used to correct nearsightedness?

Concave lens
Convex lens
Diverging lens
Plano-convex lens

6. Which law describes the relationship between the pressure, volume, and temperature of a gas?

Gay-Lussac's law
Boyle's law
Avogadro's law
Charles's law

7. Which type of energy is associated with the motion of objects?

Electrical energy
Thermal energy
Kinetic energy
Potential energy

8. What is the phenomenon of a wave bending as it passes through a medium with different densities called?

Dispersion
Refraction
Diffraction
Reflection

9. What is the term for the ability of an organism to maintain stable internal conditions despite changes in the external environment?

Evolution
Adaptation
Homeostasis
Mutation

10. What is the name for the force that opposes motion between two surfaces in contact?

Gravity
Friction
Inertia
Tension