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.
Scientific study namesBiological termsEcology terminologyPhysical science termsHuman anatomy termsInformation technology terms
Biology and Science Terminology Questions
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Chromology
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Phrenology
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Numerology
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Sericulture
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Neurology
A
Correct answer
Explanation
Chromatology is the scientific study of colors, including color theory, mixing, perception, and properties. It derives from Greek 'chroma' meaning color. Distractors: Phrenology (skull shape/character), Numerology (mystical number significance), Sericulture (silk production), Neurology (nervous system).
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Pathology
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Pedagogy
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Mychology
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Petrology
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Pharmacology
D
Correct answer
Explanation
Petrology is the branch of geology that studies rocks, their origin, composition, and structure. The term comes from Greek 'petra' meaning rock. Distractors: Pathology (disease), Pedagogy (teaching), Mychology (fungi), Pharmacology (drugs).
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Lexicography
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Pharyngology
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Spectroscopy
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Cosmography
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Phylogeny
B
Correct answer
Explanation
Pharyngology is the medical specialty dealing with the pharynx (throat) and its diseases. The term combines 'pharynx' and 'ology'. Distractors: Lexicography (dictionary compilation), Spectroscopy (spectrum analysis), Cosmography (universe mapping), Phylogeny (evolutionary history).
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Chromology
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Phrenology
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Numerology
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Sericulture
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Neurology
E
Correct answer
Explanation
Neurology is the medical specialty dealing with the nervous system, its functions, and disorders. The term derives from Greek 'neuron' (nerve) and 'logia'. Distractors: Chromatology (color), Phrenology (character from skull shape), Numerology (mystical numbers), Sericulture (silk farming).
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Chromology
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Phrenology
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Numerology
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Sericulture
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Neurology
C
Correct answer
Explanation
Numerology is the belief in divine or mystical relationships between numbers and physical objects or living things. While not a true science, it's the study of number significance. Distractors: Chromatology (color), Phrenology (skull reading), Sericulture (silk), Neurology (nerves).
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Lexicography
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Pharyngology
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Spectroscopy
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Cosmography
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Phylogeny
C
Correct answer
Explanation
Spectroscopy is the study of matter and energy using a spectroscope to analyze spectra. It involves studying the interaction between matter and electromagnetic radiation. Distractors: Lexicography (dictionaries), Pharyngology (throat), Cosmography (universe), Phylogeny (evolutionary history).
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Anemography
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Hydrography
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Orography
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Conchology
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Osteology
A
Correct answer
Explanation
Anemography is the scientific study of wind, particularly measuring and recording wind direction and speed. It derives from Greek 'anemos' meaning wind. Distractors: Hydrography (water mapping), Orography (mountains), Conchology (shells), Osteology (bones).
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Lexicography
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Pharyngology
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Spectroscopy
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Cosmography
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Phylogeny
D
Correct answer
Explanation
Cosmography is the science that describes and maps the universe's main features, combining astronomy and geography. The term comes from Greek 'kosmos' (universe/world) and 'graphia' (mapping/description). Distractors: Lexicography (dictionaries), Pharyngology (throat), Spectroscopy (spectrum), Phylogeny (evolutionary development).
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Anemography
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Hydrography
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Orography
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Conchology
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Osteology
C
Correct answer
Explanation
Orography is the scientific study of mountains, specifically their formation, geographic distribution, and physical characteristics. The term comes from Greek 'oros' meaning mountain and 'graphia' meaning writing or description. Anemography studies winds, Hydrography maps water bodies, Conchology studies shells, and Osteology studies bones.
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Lexicography
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Pharyngology
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Spectroscopy
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Cosmography
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Phylogeny
E
Correct answer
Explanation
Phylogeny is the branch of science that deals with the origin, growth, and evolutionary development of plants and organisms. It traces the ancestral relationships and historical evolution patterns. Lexicography compiles dictionaries, Pharyngology studies throat, Spectroscopy analyzes light-matter interaction, and Cosmography maps the universe.
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Arboriculture
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Astrophysics
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Acoustics
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Agronomy
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Cryogenics
B
Correct answer
Explanation
Astrophysics is the branch of astronomy concerned with the physical nature, composition, and behavior of celestial bodies like stars, galaxies, and planets. It applies physics principles to understand astronomical phenomena. Arboriculture cultivates trees, Acoustics studies sound, Agronomy manages crops, and Cryogenics handles low temperatures.
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Chromology
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Phrenology
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Numerology
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Sericulture
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Neurology
B
Correct answer
Explanation
Phrenology is the now-discredited theory that mental faculties and character traits can be determined by studying the shape and contours of the skull. It was popular in the 19th century but has no scientific validity today. Chromology studies color, Numerology believes in number mysticism, Sericulture produces silk, and Neurology is the legitimate medical study of nerves.
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Arboriculture
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Astrophysics
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Acoustics
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Agronomy
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Cryogenics
C
Correct answer
Explanation
Acoustics is the scientific study of sound, including its generation, transmission, reception, and effects. It covers everything from musical instruments to architectural sound design. Arboriculture grows trees, Astrophysics studies celestial physics, Agronomy manages crops, and Cryogenics deals with extreme cold.
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Arboriculture
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Astrophysics
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Acoustics
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Agronomy
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Cryogenics
A
Correct answer
Explanation
Arboriculture is the cultivation and management of trees, while the question mentions both trees AND vegetables, making Agronomy (which covers field crops including vegetables) arguably more appropriate. However, Arboriculture specifically focuses on tree cultivation. Astrophysics studies stars, Acoustics studies sound, and Cryogenics handles extreme cold.
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Arboriculture
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Astrophysics
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Acoustics
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Agronomy
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Cryogenics
D
Correct answer
Explanation
Agronomy is the science and technology of producing and using plants for food, fuel, and land reclamation, with emphasis on soil management and field crops. It encompasses both crop production and soil conservation. Arboriculture focuses specifically on trees, Astrophysics on celestial bodies, Acoustics on sound, and Cryogenics on cold temperatures.