What is the study of insects called?
a) Ornithology
b) Entomology
c) Herpetology
d) Ichthyology
Answer: b) Entomology
Which of the following is the largest order of insects?
a) Coleoptera
b) Lepidoptera
c) Diptera
d) Hymenoptera
Answer: a) Coleoptera
What is the term for the transformation process in insects from larva to adult?
a) Metamorphosis
b) Ecdysis
c) Instar
d) Oviposition
Answer: a) Metamorphosis
Which part of an insect’s body contains the wings and legs?
a) Head
b) Thorax
c) Abdomen
d) Antennae
Answer: b) Thorax
What is the primary function of insect antennae?
a) Reproduction
b) Sensory perception
c) Digestion
d) Locomotion
Answer: b) Sensory perception
Which insect order includes butterflies and moths?
a) Diptera
b) Lepidoptera
c) Coleoptera
d) Hymenoptera
Answer: b) Lepidoptera
What is the common name for the larvae of Lepidoptera?
a) Caterpillars
b) Grubs
c) Maggots
d) Nymphs
Answer: a) Caterpillars
Which order of insects is known for their ability to produce silk?
a) Diptera
b) Lepidoptera
c) Coleoptera
d) Hymenoptera
Answer: b) Lepidoptera
What is the function of the insect exoskeleton?
a) Internal organ protection
b) Structural support
c) Water retention
d) All of the above
Answer: d) All of the above
Which insect order is characterized by having two wings?
a) Diptera
b) Lepidoptera
c) Coleoptera
d) Hymenoptera
Answer: a) Diptera
Which insect is known for its role in pollination and honey production?
a) Ant
b) Butterfly
c) Honeybee
d) Beetle
Answer: c) Honeybee
What is the main diet of adult butterflies?
a) Nectar
b) Leaves
c) Wood
d) Fungi
Answer: a) Nectar
What is the term for the shedding of an insect’s exoskeleton?
a) Metamorphosis
b) Ecdysis
c) Instar
d) Oviposition
Answer: b) Ecdysis
Which insect is known for its bioluminescence?
a) Dragonfly
b) Firefly
c) Butterfly
d) Beetle
Answer: b) Firefly
Which insect order includes ants, bees, and wasps?
a) Diptera
b) Lepidoptera
c) Coleoptera
d) Hymenoptera
Answer: d) Hymenoptera
What is the primary diet of larval mosquitoes?
a) Blood
b) Plant matter
c) Detritus
d) Microorganisms
Answer: d) Microorganisms
Which insect is known as a vector for malaria?
a) Housefly
b) Tsetse fly
c) Anopheles mosquito
d) Flea
Answer: c) Anopheles mosquito
What is the term for the immature stage of an insect that undergoes incomplete metamorphosis?
a) Larva
b) Pupa
c) Nymph
d) Instar
Answer: c) Nymph
Which insect is known for its role in decomposing organic matter?
a) Honeybee
b) Dragonfly
c) Termite
d) Dung beetle
Answer: d) Dung beetle
What is the main purpose of the proboscis in butterflies and moths?
a) Reproduction
b) Sensory perception
c) Feeding
d) Locomotion
Answer: c) Feeding
Which order of insects includes grasshoppers and crickets?
a) Diptera
b) Orthoptera
c) Coleoptera
d) Hymenoptera
Answer: b) Orthoptera
Which insect is known for its ability to mimic leaves and sticks?
a) Dragonfly
b) Praying mantis
c) Walking stick
d) Firefly
Answer: c) Walking stick
Which insect is a common agricultural pest that feeds on crops?
a) Honeybee
b) Ladybug
c) Locust
d) Butterfly
Answer: c) Locust
What is the term for the juvenile form of an insect that undergoes complete metamorphosis?
a) Larva
b) Pupa
c) Nymph
d) Instar
Answer: a) Larva
Which insect order is known for having hardened forewings called elytra?
a) Diptera
b) Lepidoptera
c) Coleoptera
d) Hymenoptera
Answer: c) Coleoptera
What is the primary diet of adult dragonflies?
a) Nectar
b) Leaves
c) Insects
d) Wood
Answer: c) Insects
Which insect is known for its social structure and complex colonies?
a) Butterfly
b) Dragonfly
c) Termite
d) Firefly
Answer: c) Termite
What is the function of the insect spiracles?
a) Digestion
b) Respiration
c) Reproduction
d) Sensory perception
Answer: b) Respiration
Which insect order includes fleas?
a) Diptera
b) Siphonaptera
c) Coleoptera
d) Hymenoptera
Answer: b) Siphonaptera
Which insect is known for its elaborate courtship displays involving light?
a) Dragonfly
b) Firefly
c) Butterfly
d) Beetle
Answer: b) Firefly
What is the term for the segmented body part of an insect that houses the digestive and reproductive organs?
a) Head
b) Thorax
c) Abdomen
d) Antennae
Answer: c) Abdomen
Which insect is known for its role in spreading the plague?
a) Mosquito
b) Housefly
c) Flea
d) Bedbug
Answer: c) Flea
What is the primary diet of aphids?
a) Nectar
b) Plant sap
c) Detritus
d) Microorganisms
Answer: b) Plant sap
Which insect order is characterized by a complete metamorphosis lifecycle?
a) Hemiptera
b) Lepidoptera
c) Orthoptera
d) Odonata
Answer: b) Lepidoptera
What is the common name for the larvae of Diptera?
a) Caterpillars
b) Grubs
c) Maggots
d) Nymphs
Answer: c) Maggots
Which insect is known for producing a substance used by humans as food and medicine?
a) Butterfly
b) Honeybee
c) Dragonfly
d) Beetle
Answer: b) Honeybee
Which part of an insect’s body is primarily involved in locomotion?
a) Head
b) Thorax
c) Abdomen
d) Antennae
Answer: b) Thorax
Which insect is a vector for Chagas disease?
a) Anopheles mosquito
b) Tsetse fly
c) Kissing bug
d) Housefly
Answer: c) Kissing bug
What is the primary function of insect compound eyes?
a) Reproduction
b) Sensory perception
c) Digestion
d) Locomotion
Answer: b) Sensory perception
Which insect order includes cicadas and aphids?
a) Diptera
b) Hemiptera
c) Coleoptera
d) Hymenoptera
Answer: b) Hemiptera
Which insect is known for its ability to jump long distances relative to its body size?
a) Beetle
b) Grasshopper
c) Butterfly
d) Ant
Answer: b) Grasshopper
What is the primary function of insect mandibles?
a) Reproduction
b) Sensory perception
c) Feeding
d) Locomotion
Answer: c) Feeding
Which insect is known for its role in transmitting the Zika virus?
a) Housefly
b) Tsetse fly
c) Aedes mosquito
d) Flea
Answer: c) Aedes mosquito
Which insect order includes dragonflies and damselflies?
a) Diptera
b) Odonata
c) Coleoptera
d) Hymenoptera
Answer: b) Odonata
Which insect is known for its role in biological control by preying on aphids?
a) Honeybee
b) Ladybug
c) Locust
d) Butterfly
Answer: b) Ladybug
What is the primary function of insect ocelli?
a) Reproduction
b) Sensory perception
c) Light detection
d) Locomotion
Answer: c) Light detection
Which insect is known for its elaborate nest-building behaviors and social colonies?
a) Butterfly
b) Dragonfly
c) Termite
d) Firefly
Answer: c) Termite
Which insect is a common vector for Lyme disease?
a) Mosquito
b) Housefly
c) Tick
d) Bedbug
Answer: c) Tick
What is the primary diet of adult fleas?
a) Nectar
b) Blood
c) Plant matter
d) Detritus
Answer: b) Blood
Which insect order includes wasps and ants?
a) Diptera
b) Hymenoptera
c) Coleoptera
d) Hemiptera
Answer: b) Hymenoptera