General science knowledge

What is the biggest planet in our solar system?

• Venus

• The Earth

• Jupiter

• Mars

Tags

NGSS.MS-ESS1-3

What is the chemical symbol for the element oxygen?

• O

• Ox

• O2

• Os

Tags

NGSS.MS-PS1-1

The smallest particle of an element that can exist is called

• Nucleus

• Atom

• Cell

• Molecule

Tags

NGSS.MS-PS1-1

The common cold is caused by a bacterium

• True

• False

What is the process that results in the phase transition of a substance from a solid to a liquid called?

• Melting

• Solidification

• Condensation

• Evaporation

Tags

NGSS.MS-PS1-4

Which metal is NOT magnetic?

• Iron

• Gold

• Cobalt

• Nickel

Tags

NGSS.MS-PS2-3

Which crop is sown on the largest area in India?

• Rice

• Wheat

• Sugarcane

• Maize

Entomology is the science that studies

• Behaviour of human beings

• Insects

• The origin and history of technical and scientific terms

• The formation of rocks

What is the second largest country (in size) in the world?

• Canada

• USA

• China

• Russia

Who invented the telephone?

• Thomas Edison

• Benjamin Franklin

• Alexander Graham Bell

• Allesandro Volta