Science General ยท Biology

Biology and Science Terminology

1,492 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 field of science explores the interactions between organisms and their pathogens?

  1. Epidemiology

  2. Immunology

  3. Microbiology

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

Epidemiology is the branch of biology that studies the distribution and patterns of health-related events and conditions in a population, including the factors that influence the occurrence and spread of diseases.

Multiple choice

Which field of science investigates the genetic basis of traits and diseases?

  1. Genetics

  2. Genomics

  3. Molecular Biology

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

Genetics is the branch of biology that studies the genetic basis of traits and diseases, including the structure, function, and transmission of genetic material.

Multiple choice

Which field of science studies the structure and function of proteins?

  1. Protein Chemistry

  2. Molecular Biology

  3. Biochemistry

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

Structural Biology is the branch of biology that studies the structure and function of proteins, including their three-dimensional architecture, dynamics, and interactions with other molecules.

Multiple choice

Which field of psychology studies the behavior of animals?

  1. Comparative Psychology

  2. Animal Behavior

  3. Ethology

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

Comparative psychology, animal behavior, and ethology are all fields of psychology that study the behavior of animals.

Multiple choice

Which of the following is an example of a comparative study in psychology?

  1. Comparing the behavior of rats and mice in a maze

  2. Studying the social behavior of chimpanzees in the wild

  3. Examining the effects of different drugs on the behavior of dogs

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

All of the options are examples of comparative studies in psychology, as they involve comparing the behavior of different species or groups of animals.

Multiple choice

What is the study of human body measurements called?

  1. Anthropometry

  2. Ergonomics

  3. Biomechanics

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

Anthropometry is the scientific study of the human body, its dimensions, and proportions.

Multiple choice

What is the term for the study of the geological processes and features of celestial bodies?

  1. Astrogeology

  2. Cosmology

  3. Planetology

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

Astrogeology is a branch of astronomy that focuses on 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 the natural world?

  1. Nature mysticism

  2. Ecopsychology

  3. Deep ecology

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

Ecopsychology is the study of the relationship between humans and the natural world. It is a field of psychology that focuses on the psychological and spiritual aspects of environmental issues.

Multiple choice

Which forensic science discipline deals with the analysis of bite marks?

  1. Odontology

  2. Forensic anthropology

  3. Forensic pathology

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

Odontology is the study of teeth and their structures, and it is used to analyze bite marks and identify human remains.

Multiple choice

What is the term for the study of insects and their role in crime scene investigations?

  1. Forensic entomology

  2. Forensic botany

  3. Forensic chemistry

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

Forensic entomology is the study of insects and their role in crime scene investigations, and it can be used to estimate the time of death and identify the location of a body.

Multiple choice

Which forensic science discipline deals with the analysis of blood and other bodily fluids?

  1. Forensic serology

  2. Forensic chemistry

  3. Forensic toxicology

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

Forensic serology is the study of blood and other bodily fluids, and it can be used to identify blood type, determine the presence of drugs or alcohol, and detect DNA.

Multiple choice

What is the term for the study of firearms and ammunition?

  1. Forensic ballistics

  2. Forensic chemistry

  3. Forensic toxicology

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

Forensic ballistics is the study of firearms and ammunition, and it can be used to identify the type of weapon used in a crime and match bullets and cartridge casings to a specific firearm.

Multiple choice

What is the term for the study of the human skeleton and its role in crime scene investigations?

  1. Forensic anthropology

  2. Forensic chemistry

  3. Forensic toxicology

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

Forensic anthropology is the study of the human skeleton and its role in crime scene investigations, and it can be used to identify human remains, determine the cause of death, and estimate the time of death.

Multiple choice

What is the term used to describe the study of the entire set of genes in an organism?

  1. Genomics

  2. Proteomics

  3. Transcriptomics

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

Genomics refers to the study of the entire set of genes in an organism, including their structure, function, and interactions.

Multiple choice

What is the term used to describe the study of the relationship between genes and the environment?

  1. Epigenetics

  2. Genomics

  3. Proteomics

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

Epigenetics is the study of how environmental factors can influence gene expression without altering the DNA sequence.