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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Study of bones
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Study of muscles
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Study of Architecture
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Study of Languages
D
Correct answer
Explanation
Philology is the study of languages in written and historical sources. It combines literary studies, history, and linguistics to understand how languages develop and change over time. Philologists analyze ancient texts, trace etymology, and study language relationships.
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Ecology
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Seismology
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Numiscatics
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None of the above
B
Correct answer
Explanation
Seismology is the scientific study of earthquakes and the propagation of elastic waves through the Earth. Seismologists analyze earthquake causes, effects, and prediction methods. The field also includes studying the Earth's internal structure through seismic wave analysis.
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Coins
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Numbers
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Stamps
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Space
A
Correct answer
Explanation
Numismatics is the study or collection of currency, including coins, paper money, and related objects. While the word sounds like 'number,' it actually derives from Latin 'numisma' meaning coin. Numismatists study coin history, minting techniques, and monetary systems across civilizations.
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Study of soils
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Study of algae
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Study of fruits
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Study of language
B
Correct answer
Explanation
Phycology (or algology) is the branch of biology that studies algae, including their classification, physiology, ecology, and uses. Algae range from microscopic diatoms to giant kelp forests and are crucial for oxygen production and aquatic ecosystems.
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Kalology
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Lexicography
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Myology
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Mycology
D
Correct answer
Explanation
Mycology is the branch of biology concerned with the study of fungi, including their genetics, biochemical properties, taxonomy, and uses. Fungi include yeasts, molds, mushrooms, and are essential for decomposition, medicine (antibiotics), and food production.
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Study of birds
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Study of fish
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Silk industry (culture of silk moth and pupa)
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Study of skulls
A
Correct answer
Explanation
Ornithology is the scientific study of birds. Ichthyology studies fish (option B incorrect), Sericulture is silk production (option C incorrect), and Craniometry studies skulls (option D incorrect).
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Study of fish
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Study of fruits
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Study of frogs
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Study of spiders
D
Correct answer
Explanation
Araneology is the study of spiders. Ichthyology studies fish (option A), Pomology studies fruits (option B), and Herpetology studies frogs (option C). The term comes from 'araneae' - the spider order.
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Study of earthquakes
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Study of birds
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Study of frogs
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Study of secret writing
C
Correct answer
Explanation
Batracology is derived from Greek 'batrachos' meaning frog, referring to the scientific study of frogs and other amphibians. Ornithology studies birds (B), seismology studies earthquakes (A), and cryptography deals with secret writing (D).
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Study of soils
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Study of fish
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Silk industry (culture of silk moth and pupa)
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Study of fruits
B
Correct answer
Explanation
Pisciculture comes from Latin 'piscis' meaning fish and refers to fish farming or breeding. Pedology studies soils (A), sericulture is silk production (C), and pomology studies fruits (D).
A
Correct answer
Explanation
Otology is the branch of medicine and biology that specifically studies the ear, its anatomy, physiology, and diseases. The prefix 'oto-' comes from Greek 'ous' meaning 'ear'. Otologists treat hearing disorders, balance problems, and ear infections. Dermatology studies skin, orthopedics studies bones, and ophthalmology studies eyes.
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Bones
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Muscles
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Architechture
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Languages
D
Correct answer
Explanation
Philology is the study of languages in written historical sources, focusing on their history, development, and relationships. It combines literary studies, history, and linguistics to understand how languages evolve and influence each other over time.
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Birds
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Cancer
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Soil
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Mammals
B
Correct answer
Explanation
Oncology is the branch of medicine that studies and treats cancer and tumors. Medical doctors who specialize in this field are called oncologists. They diagnose cancer types, develop treatment plans, and manage patient care through surgery, chemotherapy, radiation, or immunotherapy.
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philately
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stampology
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psephology
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epigraphy
A
Correct answer
Explanation
Philately is the study and collection of postal stamps. Psephology is the study of elections, epigraphy is the study of inscriptions, and stampology is not a real term.
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epigraphy
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psephology
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demography
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pedology
B
Correct answer
Explanation
Psephology is the statistical study of elections and voting patterns. The term derives from the Greek 'psephos' meaning pebble (ancient Greeks used pebbles as ballots). Epigraphy studies inscriptions, demography studies populations, and pedology studies soils.
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astro physics
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astronomy
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ballistics
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aerostatics
C
Correct answer
Explanation
Ballistics is the study of projectiles - their motion, behavior, and effects. It's a branch of mechanics applied to firearms and artillery. Not to be confused with astrophysics (celestial objects), astronomy (study of universe), or aerostatics (equilibrium of gases).