General Science and Technology Knowledge Quiz

Atoms are composed of fundamental particles, but they themselves are not fundamental particles.

The unit of electric current is measured in Amperes (Amps).

The chemical symbol for gold is Au.

Carbon dioxide is a greenhouse gas that contributes to global warming.

The SI unit of force is the Newton.

A generator is not a type of simple machine; it is a device that converts mechanical energy into electrical energy.

The process of a liquid turning into a gas is called evaporation.

A thermometer is an instrument used to measure temperature.

Frictional force is the force that opposes the motion of two surfaces in contact.

The chemical formula for water is H2O.

Joule is the unit of measurement for energy.

The skin is the largest organ in the human body.

The chemical symbol for iron is Fe.

The chemical symbol for sodium is Na.

The kidneys primarily function in the filtration of waste products from the blood.

The sense of smell is attributed to the nose.

Coal is not a renewable energy source; it is a fossil fuel.

Alexander Graham Bell is credited with the invention of the telephone.

Refraction is the phenomenon in which light is bent as it passes through different mediums.