PCA Insects Exam || Most Recent Exam 2026- 2027 Actual Complete
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Adult of which invasive pest do not feed and will therefore
die shortly after
laying eggs? - ANSWER -
gypsy moth
What is the difference between parasites and parasitoids? -
ANSWER parasites always feed inside host organisms and
parasitoids feed externally on hosts
Containment of the pest population is the objective of
which pest control
strategy? - ANSWER -
quarantine
How can resistant development be prevented? - ANSWER -
integrate non-
chemical
methods
, Examples of biotypes are relatively common in which
economical important
pest? - ANSWER -spotted
alfalfa aphid
Which insect order has chewing mouthparts? - ANSWER -
dermaptera
Microclimates of natural enemy populations can be made
more favorable to
modification of? - ANSWER -
semiochemicals
Insect species which feed on a wide range of host material are
described as? -
ANSWER –
polyphagous
Which arthropod pests can cause circular patches in a field
where there are
growth of weeds or asparagus? - ANSWER -b.
asparagus beetle
The mechanism of resistance involving plant characteristics
that led from a
particular host is called? - ANSWER –
antixenosis
Real Exam Questions And Correct Answers (Verified Answers) Already
Graded A+ | Guaranteed Success!! | Newest Exam | Just Released!!
Adult of which invasive pest do not feed and will therefore
die shortly after
laying eggs? - ANSWER -
gypsy moth
What is the difference between parasites and parasitoids? -
ANSWER parasites always feed inside host organisms and
parasitoids feed externally on hosts
Containment of the pest population is the objective of
which pest control
strategy? - ANSWER -
quarantine
How can resistant development be prevented? - ANSWER -
integrate non-
chemical
methods
, Examples of biotypes are relatively common in which
economical important
pest? - ANSWER -spotted
alfalfa aphid
Which insect order has chewing mouthparts? - ANSWER -
dermaptera
Microclimates of natural enemy populations can be made
more favorable to
modification of? - ANSWER -
semiochemicals
Insect species which feed on a wide range of host material are
described as? -
ANSWER –
polyphagous
Which arthropod pests can cause circular patches in a field
where there are
growth of weeds or asparagus? - ANSWER -b.
asparagus beetle
The mechanism of resistance involving plant characteristics
that led from a
particular host is called? - ANSWER –
antixenosis
