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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

Which forensic science discipline focuses on the analysis of soil and mineral evidence?

  1. Forensic geology

  2. Forensic chemistry

  3. Forensic entomology

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

Forensic geology involves the analysis of soil and mineral evidence to determine their origin and link them to crime scenes or suspects.

Multiple choice

Which forensic science discipline deals with the analysis of insects and their evidence?

  1. Forensic entomology

  2. Forensic anthropology

  3. Forensic odontology

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

Forensic entomology involves the analysis of insects and their evidence, such as maggots or pupae, to determine the time of death and other information relevant to crime investigations.

Multiple choice

Which forensic science discipline deals with the analysis of evidence related to explosions and fires?

  1. Forensic chemistry

  2. Forensic engineering

  3. Forensic anthropology

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

Forensic engineering involves the analysis of evidence related to explosions, fires, and structural failures to determine their cause and origin.

Multiple choice

What is the term used to describe the study of the distribution and determinants of non-communicable diseases in a population?

  1. Epidemiology

  2. Pathophysiology

  3. Clinical medicine

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

Epidemiology is the study of the distribution and determinants of non-communicable diseases in a population.

Multiple choice

What is the term for the study of the relationship between chemical structure and biological activity?

  1. Pharmacokinetics

  2. Pharmacodynamics

  3. Quantitative structure-activity relationship

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

Quantitative structure-activity relationship is the study of the relationship between chemical structure and biological activity.

Multiple choice

The study of physical development across the lifespan is known as:

  1. Physical development

  2. Motor development

  3. Human development

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

Lifespan development is the study of physical, cognitive, and social development across the entire lifespan, from conception to death.

Multiple choice

Which subject is often referred to as the 'Science of Life' in Indian schools?

  1. Biology

  2. Chemistry

  3. Physics

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

Biology is often referred to as the 'Science of Life' in Indian schools as it deals with the study of living organisms and their interactions with the environment.

Multiple choice

What is the term used to describe the study of the chemical composition of comets?

  1. Cometography

  2. Cometology

  3. Cometochemistry

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

Cometochemistry is the study of the chemical composition of comets.

Multiple choice

What is the study of the geology of celestial bodies called?

  1. Astrogeology

  2. Cosmology

  3. Geophysics

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

Astrogeology is the study of the geology of celestial bodies, including planets, moons, asteroids, and comets.

Multiple choice

What is the term for the study of the relationship between humans and their natural environment?

  1. Ecology

  2. Environmental science

  3. Human geography

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

Human geography examines the interactions between humans and their physical and cultural environments, including the impact of human activities on natural ecosystems.

Multiple choice

What is the term used to describe the process of searching for signs of life beyond Earth?

  1. Astrobiology

  2. Exobiology

  3. Xenobiology

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

Astrobiology is the term used to describe the process of searching for signs of life beyond Earth. It is a multidisciplinary field that draws on a variety of scientific disciplines, including astronomy, biology, chemistry, and geology.

Multiple choice

What is the term used to describe the study of the atmospheres of exoplanets?

  1. Exoplanetology

  2. Exoplanet climatology

  3. Exoplanet meteorology

  4. Exoplanet atmospheric science
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Exoplanet atmospheric science is the term used to describe the study of the atmospheres of exoplanets. It is a relatively new field of study, as the first exoplanets were only discovered in the 1990s.

Multiple choice

What is the term used to describe the study of the formation and evolution of planetary systems?

  1. Cosmogony

  2. Planetary science

  3. Astrophysics

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

Cosmogony is the term used to describe the study of the formation and evolution of planetary systems. It is a branch of astronomy that focuses on the processes that lead to the formation of planets, moons, and other celestial bodies.

Multiple choice

What is the term for the study of fungi?

  1. Mycology

  2. Bacteriology

  3. Virology

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

Mycology is the study of fungi, including their biology, ecology, and applications.

Multiple choice

What is the study of the nature and foundations of mathematics called?

  1. Mathematical Philosophy

  2. Philosophy of Mathematics

  3. Mathematical Logic

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

The Philosophy of Mathematics is the branch of philosophy that studies the nature and foundations of mathematics.