Questions and Answers 2026 |
100% Correct Answers,
Explanations & Rationales
Question 1:
A cockroach about ½ inch long with two dark
stripes on the area behind the head is a(n):
A. Brown-banded cockroach
B. German cockroach
C. Oriental cockroach
D. Smokey-brown cockroach
Correct Answer: B. German cockroach
Rationale: The German cockroach (Blattella
germanica) is characterized by its small size
(approximately ½ inch) and the presence of two
dark, parallel stripes running longitudinally on
the pronotum (the area behind the head). This is
a key identifying feature for this species.
,Question 2:
A compressed air sprayer should be cleaned at
least once every:
A. Day
B. Week
C. Month
D. Cleaning is not necessary
Correct Answer: A. Day
Rationale: Compressed air sprayers should be
cleaned daily to prevent pesticide residue
buildup, clogging, and corrosion. Regular
cleaning also helps ensure accurate application
rates and prevents cross-contamination between
different pesticides.
Question 3:
,A creature with a distinct head, thorax, and
abdomen could be a(n):
A. Spider
B. Insect
C. Tick
D. Any of the above
Correct Answer: B. Insect
Rationale: Insects are the only organisms among
the choices that have three distinct body
regions: head, thorax, and abdomen. Spiders and
ticks are arachnids and have only two body
regions (cephalothorax and abdomen).
Question 4:
A finely ground powder with a wetting agent
added would be a:
A. Dust
B. Wettable powder
C. Bait
, D. Granule
Correct Answer: B. Wettable powder
Rationale: Wettable powders are finely ground
pesticide formulations that include a wetting
agent to help the powder mix with water. This
distinguishes them from dusts, which are applied
dry, and granules, which are larger particles.
Question 5:
A living plant or animal that a pest depends on
for survival is called a(n):
A. Host
B. Ectoparasite
C. Endoparasite
D. Bug
Correct Answer: A. Host
Rationale: A host is an organism that provides
sustenance and habitat for another organism