Important Scientific Terms MCQs with Answers

What is the name of the substance which gets dissolved?

• A.Solvent
• B.Solute
• C.Solution
• D.Suspension

What does nuclear fusion mean?

• A.To split
• B.To evaporate
• C.To radiate
• D.To combine

What is a hypothesis?

• A.A proven fact that explains a natural phenomenon
• B.A random guess with no basis in observation
• C.A final conclusion drawn after extensive experimentation
• D.A tentative explanation that can be tested and is falsified

What is meant by Apiary?

• A.Place where silkworms are reared
• B.Place where birds are kept
• C.Place where fish are kept
• D.Place where bees are kept

What is the cultivation of grapevines called?

• A.Viticulture
• B.Sericulture
• C.Horticulture
• D.Pisciculture

Biocentrism focuses on _?

• A.All life forms
• B.The entire universe
• C.Only human beings
• D.Non-living matter

Past Paper MCQ

What is the scientific cultivation of vegetables, fruits, and lawn grass called?

• A.Agriculture
• B.Pisciculture
• C.Sericulture
• D.Horticulture

All of the following are branches of biology, except:

• A.Botany
• B.Zoology
• C.Geography
• D.Microbiology

How many people get lung cancer by smoking? The question can be answered via _?

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

What is true about hypothesis?

• A.These are final conclusions
• B.These are always proven true
• C.These are always tested
• D.These are never revised