Everyday Science

Branches of Science & Their Applications MCQs With Answer

Which branch of science studies celestial objects and the universe?
A) Geology
B) Astronomy
C) Botany
D) Zoology

Answer
B) Astronomy

Which branch of science focuses on the study of living organisms?
A) Chemistry
B) Physics
C) Biology
D) Geology

Answer
C) Biology

What is the primary focus of physics?
A) Chemical reactions
B) Matter and energy
C) Human anatomy
D) Earth’s layers

Answer
B) Matter and energy

Which branch of science deals with the structure and behavior of substances?
A) Biology
B) Physics
C) Chemistry
D) Astronomy

Answer
C) Chemistry

Which field studies the Earth’s physical structure and processes?
A) Botany
B) Geology
C) Genetics
D) Oceanography

Answer
B) Geology

What is the application of microbiology?
A) Studying celestial bodies
B) Developing vaccines
C) Measuring earthquakes
D) Creating chemical compounds

Answer
B) Developing vaccines

Which branch of science studies heredity and genetic variation?
A) Ecology
B) Botany
C) Genetics
D) Meteorology

Answer
C) Genetics

Which field is concerned with the study of weather and climate?
A) Oceanography
B) Meteorology
C) Ecology
D) Biochemistry

Answer
B) Meteorology

Which branch of science involves the study of sound, light, and motion?
A) Chemistry
B) Physics
C) Ecology
D) Genetics

Answer
B) Physics

Which branch of science focuses on the study of plants?
A) Zoology
B) Botany
C) Ecology
D) Biochemistry

Answer
B) Botany

Which branch of science studies human and animal behavior?
A) Geology
B) Psychology
C) Anthropology
D) Pharmacology

Answer
B) Psychology

Which field deals with the study of the chemical processes in living organisms?
A) Biochemistry
B) Physics
C) Astronomy
D) Ecology

Answer
A) Biochemistry

What does pharmacology study?
A) Earth’s crust
B) Drugs and their effects
C) Human culture
D) Sound waves

Answer
B) Drugs and their effects

Which branch of science studies marine life?
A) Botany
B) Zoology
C) Oceanography
D) Astronomy

Answer
C) Oceanography

Which field focuses on interactions between organisms and their environment?
A) Geology
B) Ecology
C) Genetics
D) Chemistry

Answer
B) Ecology

Which branch of science deals with the structure of the human body?
A) Anatomy
B) Botany
C) Zoology
D) Ecology

Answer
A) Anatomy

Which branch of science deals with fossils and prehistoric life?
A) Geology
B) Paleontology
C) Ecology
D) Meteorology

Answer
B) Paleontology

What is the study of insects called?
A) Mycology
B) Entomology
C) Ornithology
D) Physiology

Answer
B) Entomology

Which field involves the study of volcanoes?
A) Seismology
B) Volcanology
C) Geology
D) Meteorology

Answer
B) Volcanology

Which branch of science focuses on the classification of organisms?
A) Taxonomy
B) Ecology
C) Botany
D) Pharmacology

Answer
A) Taxonomy

Which science is concerned with the properties and interactions of substances?
A) Genetics
B) Biochemistry
C) Chemistry
D) Anatomy

Answer
C) Chemistry

Which field deals with the study of bacteria and viruses?
A) Microbiology
B) Botany
C) Zoology
D) Ecology

Answer
A) Microbiology

Which branch of science studies atmospheric conditions and weather forecasting?
A) Astronomy
B) Meteorology
C) Geology
D) Zoology

Answer
B) Meteorology

Which branch of science examines human cultures and societies?
A) Psychology
B) Anthropology
C) Sociology
D) Geography

Answer
B) Anthropology

Which branch of science is concerned with the study of birds?
A) Entomology
B) Ornithology
C) Herpetology
D) Limnology

Answer
B) Ornithology

What is the study of fungi called?
A) Botany
B) Mycology
C) Zoology
D) Ecology

Answer
B) Mycology

Which branch of science involves the study of energy and its transformations?
A) Chemistry
B) Physics
C) Genetics
D) Anatomy

Answer
B) Physics

Which field is dedicated to studying earthquake activity?
A) Meteorology
B) Seismology
C) Paleontology
D) Volcanology

Answer
B) Seismology

Which scientific field studies lakes and freshwater bodies?
A) Oceanography
B) Limnology
C) Hydrology
D) Meteorology

Answer
B) Limnology

Which branch of science is involved in the study of aging?
A) Genetics
B) Gerontology
C) Ecology
D) Biochemistry

Answer
B) Gerontology

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