QAC Category B Landscape Maintenance Exam Questions With Verified Answers

QAC Category B Landscape Maintenance Exam Questions With Verified Answers Perennial weeds are difficult to control because... - answerThey can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - answerThysanoptera (Thrips) Insect order of pests to living plants - answerHeteroptera (true bugs) Immature stages of insects - answerInstars Insect order that suck juices from plant cells - answerHomoptera (aphids and whiteflies) Part of plant nematodes often attack - answerRoots & underground parts Plant disorder that cannot be transmitted between plants - answerAbiotic problems Ant insect order - answerHymenoptera Insects with chewing mouthparts - answerCaterpillars What kind of insect are mites - answerarthropods Insects that cause leaf stippling - answerMites Life stages of complete metamorphosis - answeregg, larva, pupa, adult Complete elimination of pest species - answereradication Pests that cause damage on a regular basis - answerKey Pests Use of preemergence pesticide is an example of - answerpreventive use Keeping pests below a certain level - answerpest suppression example of cultural and mechanical control - answerMowing weeds use of physical barriers - answerexclusion Method for controlling rodents - answersanitation Inspecting plants before planting is - answerpreventive control