Taxonomy MCQ questions and answers

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Taxonomy MCQ questions and answers

Question 1: What is taxonomy?

a) The study of classification of organisms

b) The study of ecosystems

c) The study of genetics

d) The study of evolution

Answer: a) The study of classification of organisms

Question 2: Who is known as the father of taxonomy?

a) Charles Darwin

b) Gregor Mendel

c) Carl Linnaeus

d) Louis Pasteur

Answer: c) Carl Linnaeus

Question 3: What is the basic unit of classification?

a) Species

b) Genus

c) Family

d) Order

Answer: a) Species

Question 4: What is the term for the scientific naming of organisms?

a) Binomial nomenclature

b) Trinomial nomenclature

c) Polynomial nomenclature

d) None of the above

Answer: a) Binomial nomenclature

Question 5: What is the correct format for scientific names?

a) Genus species

b) Species genus

c) Family genus

d) Order species

Answer: a) Genus species

Question 6: What is the correct order of taxonomic hierarchy?

a) Kingdom, Phylum, Class, Order, Family, Genus, Species

b) Kingdom, Class, Phylum, Order, Family, Genus, Species

c) Kingdom, Phylum, Order, Class, Family, Genus, Species

d) Kingdom, Class, Order, Phylum, Family, Genus, Species

Answer: a) Kingdom, Phylum, Class, Order, Family, Genus, Species

Question 7: Which of these is the highest taxonomic rank?

a) Kingdom

b) Phylum

c) Class

d) Order

Answer: a) Kingdom

Question 8: Which of these is the lowest taxonomic rank?

a) Species

b) Genus

c) Family

d) Order

Answer: a) Species

Question 9: What is the term for a group of closely related species?

a) Genus

b) Family

c) Order

d) Class

Answer: a) Genus

Question 10: What is the term for a group of closely related genera?

a) Family

b) Order

c) Class

d) Phylum

Answer: a) Family

Question 11: How many kingdoms are there in the five-kingdom classification system?

a) 3

b) 5

c) 7

d) 9

Answer: b) 5

Question 12: Which of these is NOT one of the five kingdoms?

a) Monera

b) Protista

c) Fungi

d) Archaea

Answer: d) Archaea

Question 13: Which kingdom includes bacteria?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: a) Monera

Question 14: Which kingdom includes algae?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: b) Protista

Question 15: Which kingdom includes mushrooms?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: c) Fungi

Question 16: What is the scientific name of humans?

a) Homo sapiens

b) Homo erectus

c) Homo habilis

d) Homo neanderthalensis

Answer: a) Homo sapiens

Question 17: What is the scientific name of the domestic dog?

a) Canis lupus

b) Canis familiaris

c) Canis aureus

d) Canis latrans

Answer: b) Canis familiaris

Question 18: What is the scientific name of the domestic cat?

a) Felis catus

b) Felis silvestris

c) Felis chaus

d) Felis margarita

Answer: a) Felis catus

Question 19: What is the scientific name of the tiger?

a) Panthera tigris

b) Panthera leo

c) Panthera pardus

d) Panthera onca

Answer: a) Panthera tigris

Question 20: What is the scientific name of the lion?

a) Panthera tigris

b) Panthera leo

c) Panthera pardus

d) Panthera onca

Answer: b) Panthera leo

Question 21: Which kingdom includes organisms that are unicellular and prokaryotic?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: a) Monera

Question 22: Which kingdom includes organisms that are unicellular and eukaryotic?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: b) Protista

Question 23: Which kingdom includes organisms that are multicellular and heterotrophic?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: c) Fungi

Question 24: Which kingdom includes organisms that are multicellular and autotrophic?

a) Monera

b) Protista

c) Fungi

d) Plantae

Answer: d) Plantae

Question 25: Which kingdom includes organisms that are multicellular and heterotrophic with specialized tissues?

a) Monera

b) Protista

c) Fungi

d) Animalia

Answer: d) Animalia

Question 26: What is the term for the evolutionary history of a species?

a) Phylogeny

b) Taxonomy

c) Cladistics

d) Nomenclature

Answer: a) Phylogeny

Question 27: What is the term for the study of evolutionary relationships?

a) Phylogenetics

b) Taxonomy

c) Cladistics

d) Nomenclature

Answer: a) Phylogenetics

Question 28: What is the term for a diagram that shows evolutionary relationships?

a) Cladogram

b) Phylogenetic tree

c) Both a and b

d) None of the above

Answer: c) Both a and b

Question 29: What is the term for a group of organisms that includes a common ancestor and all its descendants?

a) Clade

b) Taxon

c) Species

d) Genus

Answer: a) Clade

Question 30: What is the term for a characteristic that is shared by a group of organisms due to common ancestry?

a) Homologous trait

b) Analogous trait

c) Derived trait

d) Ancestral trait

Answer: a) Homologous trait

Question 31: Which of these is a phylum of the kingdom Animalia?

a) Chordata

b) Arthropoda

c) Mollusca

d) All of the above

Answer: d) All of the above

Question 32: Which of these is a class of the phylum Chordata?

a) Mammalia

b) Aves

c) Reptilia

d) All of the above

Answer: d) All of the above

Question 33: Which of these is an order of the class Mammalia?

a) Carnivora

b) Primates

c) Rodentia

d) All of the above

Answer: d) All of the above

Question 34: Which of these is a family of the order Carnivora?

a) Felidae

b) Canidae

c) Ursidae

d) All of the above

Answer: d) All of the above

Question 35: Which of these is a genus of the family Felidae?

a) Panthera

b) Felis

c) Both a and b

d) None of the above

Answer: c) Both a and b

Question 36: Which of these is a division of the kingdom Plantae?

a) Angiosperms

b) Gymnosperms

c) Pteridophytes

d) All of the above

Answer: d) All of the above

Question 37: Which of these is a class of the division Angiosperms?

a) Monocotyledonae

b) Dicotyledonae

c) Both a and b

d) None of the above

Answer: c) Both a and b

Question 38: Which of these is an example of a monocot?

a) Wheat

b) Rice

c) Maize

d) All of the above

Answer: d) All of the above

Question 39: Which of these is an example of a dicot?

a) Rose

b) Sunflower

c) Pea

d) All of the above

Answer: d) All of the above

Question 40: Which of these is a family of the order Rosales?

a) Rosaceae

b) Fabaceae

c) Solanaceae

d) Poaceae

Answer: a) Rosaceae

Question 41: Which of these is a phylum of the kingdom Animalia?

a) Arthropoda

b) Mollusca

c) Echinodermata

d) All of the above

Answer: d) All of the above

Question 42: Which of these is a class of the phylum Arthropoda?

a) Insecta

b) Arachnida

c) Crustacea

d) All of the above

Answer: d) All of the above

Question 43: Which of these is an example of an insect?

a) Butterfly

b) Beetle

c) Ant

d) All of the above

Answer: d) All of the above

Question 44: Which of these is an example of a crustacean?

a) Crab

b) Lobster

c) Shrimp

d) All of the above

Answer: d) All of the above

Question 45: Which of these is a class of the phylum Chordata?

a) Mammalia

b) Aves

c) Reptilia

d) All of the above

Answer: d) All of the above

Question 46: Which of these is a domain of life?

a) Bacteria

b) Archaea

c) Eukarya

d) All of the above

Answer: d) All of the above

Question 47: Which of these is a kingdom of the domain Eukarya?

a) Protista

b) Fungi

c) Plantae

d) All of the above

Answer: d) All of the above

Question 48: Which of these is a phylum of the kingdom Fungi?

a) Ascomycota

b) Basidiomycota

c) Zygomycota

d) All of the above

Answer: d) All of the above

Question 49: Which of these is an example of a fungus?

a) Mushroom

b) Yeast

c) Mold

d) All of the above

Answer: d) All of the above

Question 50: Which of these is a phylum of the kingdom Protista?

a) Euglenophyta

b) Chlorophyta

c) Rhodophyta

d) All of the above

Answer: d) All of the above




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