Important Scientific Terms MCQs with Answers

The main categories in which science is divided into, are ?

• A.2
• B.3
• C.4
• D.5

The process of transferring a liquid without disturbing the solid particles is called?

• A.Distillation
• B.Filtration
• C.Sedimentation
• D.Decantation

The process of separation of solute and solvent from the mixture is called?

• A.Filtration
• B.Distillation
• C.Evaporation
• D.Crystallization

What process takes place between particles of ink and particles of water when a drop of ink is added to water?

• A.Osmosis
• B.Diffusion
• C.Effusion
• D.Convection

The quantities that cannot be explained in terms of other quantities are known as ?

• A.Derived physical quantities
• B.Scalar physical quantities
• C.Fundamental physical quantities
• D.Vector physical quantities

The science that studies the geographic distribution of plants and animals is ?

• A.Biogeography
• B.Ecology
• C.Zoogeography
• D.Phytogeography

Anhydrobiosis refers to the ability to tolerate _?

• A.Dehydration
• B.High temperature
• C.Freezing
• D.High pressure

Past Paper MCQ

Briefly defined, _ is the study of human behavior and human relationships.

• A.Sociology
• B.Philosophy
• C.Anthropology
• D.Psychology

Laws and techniques of physics are applied to explain the living processes of life. Which branch of science deals with this?

• A.Biochemistry
• B.Biophysics
• C.Biotechnology
• D.Bioinformatics

Study of remote past organic life, with the help of fossils?

• A.Geology
• B.Archaeology
• C.Anthropology
• D.Paleontology