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Biology and Science Terminology

1,485 Questions

Science terminology forms the foundation of understanding various biological and physical disciplines. This practice hub features questions on the specific study fields, names of scientific branches, and essential definitions. These questions frequently appear in general science sections of competitive exams.

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Biology and Science Terminology Questions

Multiple choice

What is the term for the study of the Earth's magnetic field?

  1. Geomagnetism

  2. Magnetism

  3. Electromagnetism

  4. Geophysics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Geomagnetism is the study of the Earth's magnetic field, which is generated by the movement of molten iron in the Earth's outer core.

Multiple choice

What is the study of sound called?

  1. Acoustics

  2. Psychoacoustics

  3. Audiology

  4. Sonics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Acoustics is the scientific study of sound, including its production, propagation, and perception.

Multiple choice

Which of the following is NOT a branch of geophysics?

  1. Seismology

  2. Oceanography

  3. Meteorology

  4. Geomagnetism
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Meteorology is the study of the Earth's atmosphere and its phenomena, while seismology, oceanography, and geomagnetism are all branches of geophysics.

Multiple choice

The study of the interactions between organisms and their environment is called:

  1. Ecology

  2. Evolution

  3. Genetics

  4. Physiology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ecology is the study of the interactions between organisms and their environment.

Multiple choice

Which discipline examines the relationship between humans and their environment?

  1. Sociology

  2. Psychology

  3. Economics

  4. Environmental Science
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Environmental science is the study of the relationship between humans and their environment, including the impact of human activities on the natural world.

Multiple choice

Which discipline examines the development of scientific knowledge and its impact on society?

  1. Sociology

  2. Psychology

  3. Economics

  4. History of Science
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

History of science is the study of the development of scientific knowledge and its impact on society.

Multiple choice

Which scientific discipline has provided valuable insights into the perception and interpretation of art, helping us understand how the brain processes and responds to visual stimuli?

  1. Sociology

  2. Psychology

  3. Neuroscience

  4. Anthropology
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Neuroscience has significantly contributed to our understanding of how the brain perceives and interprets art, shedding light on the neural mechanisms underlying aesthetic experiences.

Multiple choice

What is the term for the study of the relationship between work and health?

  1. Occupational health psychology

  2. Occupational epidemiology

  3. Occupational medicine

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Occupational health psychology, occupational epidemiology, and occupational medicine are all terms used to describe the study of the relationship between work and health.

Multiple choice

What is the term for the study of the relationship between work and injury?

  1. Occupational safety

  2. Accident prevention

  3. Occupational epidemiology

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Occupational safety, accident prevention, and occupational epidemiology are all terms used to describe the study of the relationship between work and injury.

Multiple choice

What is natural philosophy?

  1. The study of the natural world

  2. The study of the human mind

  3. The study of society

  4. The study of religion
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Natural philosophy is the study of the natural world, including its laws and phenomena. It is a broad field that encompasses many different disciplines, including physics, chemistry, biology, and astronomy.

Multiple choice

What is the term for the study of genetic variation?

  1. Genomics

  2. Genetics

  3. Molecular biology

  4. Bioinformatics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Genomics is the study of genetic variation and its relationship to health and disease.

Multiple choice

What is the term for the study of the relationship between genes and health?

  1. Genomics

  2. Genetics

  3. Genomics medicine

  4. Personalized medicine
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Genomics medicine is the study of the relationship between genes and health. It uses genetic information to diagnose, treat, and prevent disease.

Multiple choice

What is the scientific method?

  1. A process for investigating the natural world

  2. A way to learn about the world around you

  3. A way to solve problems

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The scientific method is a process for investigating the natural world, learning about the world around you, and solving problems.

Multiple choice

What is the study of the chemical composition and reactions of Earth's natural waters called?

  1. Hydrogeology

  2. Hydrogeochemistry

  3. Hydrology

  4. Hydrodynamics
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hydrogeochemistry is the study of the chemical composition and reactions of Earth's natural waters, including groundwater, surface water, and seawater.

Multiple choice

Which of the following is NOT a type of scientific theory?

  1. Grand theory

  2. Middle-range theory

  3. Mini-theory

  4. Hypothesis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A hypothesis is not a type of scientific theory. It is a tentative explanation that is based on evidence.