Exam (elaborations)
Texas Irrigation Technician Exam Questions and Answers (Verified Answers) | 2024-25 Update
- Course
- Institution
Texas Irrigation Technician Exam Questions and Answers (Verified Answers) | 2024-25 Update
[Show more]
Content preview
Texas Irrigation Technician Exam Questions andAnswers (Verified Answers) | 2024-25 Update
Formosan termites do not need___ so long as ___ - ✔✔Do not need constant contact with
the soil so long as there is a moisture supply
Formosan termite nests are referred to as: - ✔✔Cartons or Galleries
Formosan colonies usually consist of ___ termites, and colonies of ___ are not unusual -
✔✔Several hundred thousand termites, and colonies of more than a MILLION are not
unusual
Larger formosan termite colonies are possible due to: - ✔✔Greater than normal
reproductive capabilities - a queen can lay up to 1,000 eggs per day
T or F
Formosan termites can consume a greater variety of cellulose-containing material than other
termite species - ✔✔True
Formosan termites have a greater tolerance for: - ✔✔soil insecticides
___ are a greater threat to structures than other subterranean termites - ✔✔Formosan
termites
Formosan termites swam from ___ to ___ on humid, still evenings between dusk and midnight -
✔✔May/June - July/August
Proper treatment for Formosan termites includes: - ✔✔removing them from the structure
,The primary food source for dry wood termites is: - ✔✔Trees and brush
The best evidence of dry wood termites is: - ✔✔Their six-sided fecal pellets
T or F
Drywood termites consume both the harder summerwood and soft springwood of timber -
✔✔True
Inspect wooden siding at ____ for dry wood termite damage - ✔✔Inspect at sidings lower
edges for dry wood termite damage
___ in wood surfaces are an indication of powderpost beetles - ✔✔Small "shot hole" exit
openings in wood surfaces
Lyctid (True Powderpost Beetle) characteristics: - ✔✔Small adults - 1/8" to 1/4" long -
reddish brown/black
Head visible from above
Females lay eggs in the PORES of HARDWOODS
Sapwood of hardwoods is eaten by larvae
Frass resembles a flour or talc and falls out of exit holes
____ are second, only to termites in their destruction of structural woods - ✔✔Lyctid (True
powderpost beetles)
Anobiid Beetles are: - ✔✔Furniture and Deathwatch Beetles
Anobiid (Furniture and Deathwatch) beetle characteristics: - ✔✔Head not visible from above
No antennal club
, Course powdery frass containing bun-shaped fecal pellets
Bostrichid Beetles are: - ✔✔False Powderpost and horned powderpost beetles
Bostrichid (False powderpost/horned powderpost) beetle characteristics: - ✔✔Head usually
not visible (many atypical individuals though)
Antennal club has 3-4 segments
Tightly packed frass the sticks together, meal-like with no pellets
Carpenter ant color variations: - ✔✔Dark brown to red to black
Carpenter ants seek out ___ in which to build their nests - ✔✔Soft/moist wood - particularly
that which has begun to decay
Winged forms of carpenter ants are typically not formed/produced until the colony is at least
___ years old - ✔✔At least 3 years old
Carpenter ants do not actually eat wood, but rather: - ✔✔Excavate galleries in the wood to
rear their young
The damage of carpenter ants is easily distinguished from termites in that: - ✔✔Galleries are
excavated without regard for the grain of wood, rather following the softer portions of the
wood
Primary areas to find carpenter ant nests indoors: - ✔✔Wood affected by water seepage
wood in contact with soil
wood adjacent to dirt-filled slab porches
firewood piled in garages or next to houses
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now