Science General ยท Biology

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 ancient lifeforms?

  1. Paleontology

  2. Archaeology

  3. Geology

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

Paleontology is the study of ancient lifeforms based on fossils.

Multiple choice

The study of ancient pollen and spores is known as:

  1. Palynology

  2. Paleobotany

  3. Paleontology

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

Palynology is the study of ancient pollen and spores, which can provide information about past climates and vegetation.

Multiple choice

The study of ancient insects is known as:

  1. Paleoentomology

  2. Paleozoology

  3. Paleontology

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

Paleoentomology is the study of ancient insects, which can provide information about past climates and ecosystems.

Multiple choice

The study of ancient fish is known as:

  1. Paleoichthyology

  2. Paleozoology

  3. Paleontology

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

Paleoichthyology is the study of ancient fish, which can provide information about past climates and ecosystems.

Multiple choice

The study of ancient mammals is known as:

  1. Paleomammalogy

  2. Paleozoology

  3. Paleontology

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

Paleomammalogy is the study of ancient mammals, which can provide information about past climates and ecosystems.

Multiple choice

The study of ancient life forms is known as:

  1. Paleontology

  2. Archaeology

  3. Geology

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

Paleontology is the study of ancient life forms, including their fossils, behavior, and evolution.

Multiple choice

What is the name of the field of science that deals with the study of materials at the atomic and molecular scale?

  1. Nanotechnology

  2. Materials science

  3. Chemistry

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

Nanotechnology is the field of science that deals with the study of materials at the atomic and molecular scale.

Multiple choice

What is the term used to describe the study of the geology of celestial bodies?

  1. Astrogeology

  2. Cosmology

  3. Geophysics

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

Astrogeology is the branch of geology that deals with the study of the geology of celestial bodies, such as planets, moons, asteroids, and comets.

Multiple choice

What is the study of the origin and evolution of the Earth and other planets called?

  1. Astrobiology

  2. Astrogeology

  3. Cosmology

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

Astrogeology is the study of the origin and evolution of the Earth and other planets, including their geological features, composition, and history.

Multiple choice

Which of the following is NOT a type of astrobiology?

  1. Exobiology

  2. Planetary Science

  3. Cosmology

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

Cosmology is not a type of astrobiology, as it deals with the origin and evolution of the universe.

Multiple choice

What is the name of the field of study that investigates the possibility of life beyond Earth?

  1. Astrobiology

  2. Exobiology

  3. Planetary Science

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

Astrobiology is the field of study that investigates the possibility of life beyond Earth.

Multiple choice

Which scientific field studies the relationship between art and the human brain, exploring how artistic experiences impact perception, emotion, and cognition?

  1. Neuroaesthetics

  2. Cognitive Psychology

  3. Behavioral Economics

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

Neuroaesthetics is a relatively new field that investigates the neural mechanisms underlying our appreciation and creation of art, shedding light on the interplay between art and the human brain.

Multiple choice

What is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems in a population?

  1. Epidemiology

  2. Pathology

  3. Microbiology

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

Epidemiology is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems in a population.

Multiple choice

What is fluid mechanics?

  1. The study of the behavior of fluids

  2. The study of the properties of fluids

  3. The study of the flow of fluids

  4. The study of the heat transfer in fluids
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Fluid mechanics is the study of the behavior of fluids. It is a branch of physics that deals with the flow of fluids, the forces that act on fluids, and the properties of fluids.

Multiple choice

What is the term for the study of the relationship between celestial bodies and terrestrial events?

  1. Astrology

  2. Astronomy

  3. Meteorology

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

Astrology is the study of the relationship between celestial bodies and terrestrial events. It is distinct from astronomy, which is the scientific study of celestial objects and phenomena.