Everyday Science MCQs

Scientific Careers and Disciplines MCQs with Answers

Which scientific discipline studies the composition, structure, properties, and changes of matter?
a) Biology
b) Chemistry
c) Physics
d) Geology
Answer: b) Chemistry

Which scientific discipline focuses on the study of living organisms?
a) Biology
b) Geology
c) Astronomy
d) Psychology
Answer: a) Biology

Which scientific career involves the study of celestial bodies and the universe?
a) Astronomer
b) Biologist
c) Geologist
d) Psychologist
Answer: a) Astronomer

Which scientific discipline studies the Earth’s physical structure, history, and processes?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: c) Geology

Which scientific career involves the study and treatment of mental processes and behavior?
a) Psychologist
b) Chemist
c) Physicist
d) Geographer
Answer: a) Psychologist

Which scientific discipline focuses on the study of matter and energy?
a) Biology
b) Chemistry
c) Geology
d) Psychology
Answer: b) Chemistry

Which scientific career involves the study of the interactions between organisms and their environment?
a) Ecologist
b) Astronomer
c) Neurologist
d) Geneticist
Answer: a) Ecologist

Which scientific discipline studies the motion, forces, and energy of physical objects?
a) Biology
b) Chemistry
c) Physics
d) Psychology
Answer: c) Physics

Which scientific career involves the study of heredity and genetic variations in organisms?
a) Geneticist
b) Geologist
c) Biologist
d) Astronomer
Answer: a) Geneticist

Which scientific discipline studies the mind and behavior of individuals?
a) Biology
b) Chemistry
c) Psychology
d) Physics
Answer: c) Psychology

Which scientific career involves the study of the Earth’s atmosphere and weather patterns?
a) Meteorologist
b) Chemist
c) Biologist
d) Physicist
Answer: a) Meteorologist

Which scientific discipline studies the structure and function of living organisms?
a) Biology
b) Geology
c) Astronomy
d) Psychology
Answer: a) Biology

Which scientific career involves the study of the Earth’s physical and natural features?
a) Geographer
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Geographer

Which scientific discipline studies the behavior and properties of matter and energy?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: d) Physics

Which scientific career involves the study of the Earth’s ecosystems and biodiversity?
a) Ecologist
b) Astronomer
c) Neurologist
d) Chemist
Answer: a) Ecologist

Which scientific discipline focuses on the study of the brain and nervous system?
a) Biology
b) Chemistry
c) Neuroscience
d) Psychology
Answer: c) Neuroscience

Which scientific career involves the study of the Earth’s geological processes and history?
a) Geologist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Geologist

Which scientific discipline studies the properties, composition, and transformations of substances?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: b) Chemistry

Which scientific career involves the study of the universe, galaxies, and celestial objects?
a) Astronomer
b) Biologist
c) Geologist
d) Psychologist
Answer: a) Astronomer

Which scientific discipline studies the processes and patterns of life on Earth?
a) Biology
b) Chemistry
c) Physics
d) Psychology
Answer: a) Biology

Which scientific career involves the study of the Earth’s climate and its impact on the environment?
a) Climatologist
b) Biologist
c) Chemist
d) Physicist
Answer: a) Climatologist

Which scientific discipline studies the interactions between organisms and their physical environment?
a) Biology
b) Chemistry
c) Geology
d) Ecology
Answer: d) Ecology

Which scientific career involves the study of the Earth’s rocks, minerals, and geological processes?
a) Geologist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Geologist

Which scientific discipline focuses on the study of matter and energy at the atomic and molecular level?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: b) Chemistry

Which scientific career involves the study of the Earth’s ecosystems and the conservation of biodiversity?
a) Conservation biologist
b) Astronomer
c) Neurologist
d) Chemist
Answer: a) Conservation biologist

Which scientific discipline studies the structure, properties, and behavior of Earth’s rocks and minerals?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: c) Geology

Which scientific career involves the study of the Earth’s landforms and physical features?
a) Geographer
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Geographer

Which scientific discipline studies the origin, evolution, and structure of the universe?
a) Biology
b) Chemistry
c) Astronomy
d) Psychology
Answer: c) Astronomy

Which scientific career involves the study of the Earth’s atmosphere and its phenomena?
a) Atmospheric scientist
b) Biologist
c) Chemist
d) Physicist
Answer: a) Atmospheric scientist

Which scientific discipline focuses on the study of life processes, organisms, and their interactions?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: a) Biology

Which scientific career involves the study of the Earth’s oceans, marine life, and ecosystems?
a) Marine biologist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Marine biologist

Which scientific discipline studies the behavior, structure, and functions of the human brain?
a) Biology
b) Chemistry
c) Neuroscience
d) Psychology
Answer: c) Neuroscience

Which scientific career involves the study of the Earth’s geological history and the formation of rocks?
a) Paleontologist
b) Geologist
c) Astronomer
d) Geneticist
Answer: b) Geologist

Which scientific discipline studies the interactions between organisms and their environments at a small scale?
a) Biology
b) Chemistry
c) Ecology
d) Physics
Answer: c) Ecology

Which scientific career involves the study of the Earth’s landforms, topography, and spatial relationships?
a) Geographer
b) Biologist
c) Chemist
d) Astronomer
Answer: a) Geographer

Which scientific discipline focuses on the study of matter and energy in their most fundamental forms?
a) Biology
b) Chemistry
c) Physics
d) Psychology
Answer: c) Physics

Which scientific career involves the study of the Earth’s natural resources and their sustainable use?
a) Environmental scientist
b) Astronomer
c) Neurologist
d) Geneticist
Answer: a) Environmental scientist

Which scientific discipline studies the interactions between organisms and their physical and biological environment?
a) Biology
b) Chemistry
c) Ecology
d) Geology
Answer: c) Ecology

Which scientific career involves the study of the Earth’s climate patterns and their impact on ecosystems?
a) Climate scientist
b) Biologist
c) Chemist
d) Physicist
Answer: a) Climate scientist

Which scientific discipline studies the structures, functions, and diseases of the human body?
a) Biology
b) Chemistry
c) Physiology
d) Psychology
Answer: c) Physiology

Which scientific career involves the study of the Earth’s geological processes and the formation of minerals?
a) Mineralogist
b) Geologist
c) Astronomer
d) Psychologist
Answer: b) Geologist

Which scientific discipline focuses on the study of the chemical properties, reactions, and compounds?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: b) Chemistry

Which scientific career involves the study of the Earth’s land and its spatial relationships with human activities?
a) Geographer
b) Biologist
c) Chemist
d) Astronomer
Answer: a) Geographer

Which scientific discipline studies the behavior, structure, and functions of organisms and their interactions with the environment?
a) Biology
b) Chemistry
c) Ecology
d) Physics
Answer: a) Biology

Which scientific career involves the study of the Earth’s geological history and the evolution of life?
a) Paleontologist
b) Geologist
c) Astronomer
d) Geneticist
Answer: a) Paleontologist

Which scientific discipline studies the interactions between organisms and their physical and chemical environments?
a) Biology
b) Chemistry
c) Ecology
d) Geology
Answer: c) Ecology

Which scientific career involves the study of the Earth’s weather patterns, climate change, and their impact on ecosystems?
a) Climate scientist
b) Biologist
c) Chemist
d) Physicist
Answer: a) Climate scientist

Which scientific discipline focuses on the study of matter and energy in relation to motion and forces?
a) Biology
b) Chemistry
c) Physics
d) Psychology
Answer: c) Physics

Which scientific career involves the study of the Earth’s geological structures, faults, and tectonic processes?
a) Geophysicist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Geophysicist

Which scientific discipline studies the interactions between organisms and their physical environment in aquatic ecosystems?
a) Biology
b) Limnology
c) Ecology
d) Geology
Answer: b) Limnology

Which scientific career involves the study of the Earth’s coastal zones, marine life, and ecosystems?
a) Marine scientist
b) Astronomer
c) Neurologist
d) Chemist
Answer: a) Marine scientist

Which scientific discipline focuses on the study of the chemical substances, their properties, and interactions?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: b) Chemistry

Which scientific career involves the study of the Earth’s geological features, including mountains, valleys, and plateaus?
a) Geomorphologist
b) Biologist
c) Astronomer
d) Psychologist
Answer: a) Geomorphologist

Which scientific discipline studies the properties and behavior of living organisms at the molecular and cellular level?
a) Biology
b) Chemistry
c) Genetics
d) Physiology
Answer: c) Genetics

Which scientific career involves the study of the Earth’s groundwater systems, water resources, and their management?
a) Hydrologist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Hydrologist

Which scientific discipline focuses on the study of matter and energy in relation to electromagnetic forces and phenomena?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: d) Physics

Which scientific career involves the study of the Earth’s soil composition, fertility, and its impact on plant growth?
a) Soil scientist
b) Biologist
c) Chemist
d) Astronomer
Answer: a) Soil scientist

Which scientific discipline studies the processes, functions, and relationships of organisms in natural environments?
a) Biology
b) Ecology
c) Geology
d) Psychology
Answer: b) Ecology

Which scientific career involves the study of the Earth’s geological resources, such as minerals, metals, and fossil fuels?
a) Economic geologist
b) Astronomer
c) Neurologist
d) Geneticist
Answer: a) Economic geologist

Which scientific discipline focuses on the study of the chemical elements, their properties, and reactions?
a) Biology
b) Chemistry
c) Geology
d) Physics
Answer: b) Chemistry

Which scientific career involves the study of the Earth’s geological hazards, such as earthquakes and volcanic eruptions?
a) Seismologist
b) Biologist
c) Psychologist
d) Geneticist
Answer: a) Seismologist

Which scientific discipline studies the structures, functions, and diseases of the human body and its systems?
a) Biology
b) Chemistry
c) Anatomy
d) Physiology
Answer: d) Physiology

Which scientific career involves the study of the Earth’s geological formations and the interpretation of past environments?
a) Stratigrapher
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Stratigrapher

Which scientific discipline focuses on the study of the interactions between organisms and their physical environment in freshwater ecosystems?
a) Biology
b) Limnology
c) Ecology
d) Geology
Answer: b) Limnology

Which scientific career involves the study of the Earth’s geological processes and the formation of sedimentary rocks?
a) Sedimentologist
b) Astronomer
c) Neurologist
d) Chemist
Answer: a) Sedimentologist

Which scientific discipline studies the chemical processes and reactions that occur within living organisms?
a) Biology
b) Biochemistry
c) Geology
d) Psychology
Answer: b) Biochemistry

Which scientific career involves the study of the Earth’s landforms, their origins, and their changes over time?
a) Geomorphologist
b) Biologist
c) Chemist
d) Astronomer
Answer: a) Geomorphologist

Which scientific discipline focuses on the study of heredity, genetic variation, and inheritance in organisms?
a) Biology
b) Chemistry
c) Genetics
d) Physics
Answer: c) Genetics

Which scientific career involves the study of the Earth’s geological processes and the formation of igneous rocks?
a) Petrologist
b) Astronomer
c) Psychologist
d) Geneticist
Answer: a) Petrologist

Which scientific discipline studies the processes, functions, and interactions of organisms within ecosystems?
a) Biology
b) Ecology
c) Geology
d) Psychology
Answer: b) Ecology

 

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