CDFA IPM License Exam Questions And Answers Verified 100% Correct

CDFA IPM License Exam Questions And Answers Verified 100% Correct What odor does a zinc phosphide coated bait give off - ANSWER- garlic How are muskrats classified - ANSWER- fur bearers Which pesticide causes the greatest threat of drift during application - ANSWER- 2, 4-D What is the greatest hazard when first applying pesticide - ANSWER- spray drift Which best describes Q rating - ANSWER- a temporary rating and under eradication action What type of reproduction system in parasitic hymenopter answer result in all females - ANSWER- thelytoky What is the name of a substance that readily forms a suspension with water - ANSWER- wettable powder In plants, what is the use of energy to make living material - ANSWER- assimilation When did the development of modern pesticides take place - ANSWER- WWII (1939 1945) What is Vedalia Beetle a control for - ANSWER- Cottony cushion scale When do old historic records show the first usage of biological controls? - ANSWER- 1200 What set off the major study into biological control from late 19th century to the 1940a - ANSWER- the discovery of vedalia beetle as a successful control for cottony cushion scale in 1888 What type of animal eats dead carcasses and trash - ANSWER- scavengers Which of the following terms describes rabbits - ANSWER- lagomorphs How is the black-tailed jack rabbit classified - ANSWER- game animal What term describes multiple identical individuals arising from the same egg - ANSWER- polyembrony What is superparasitism - ANSWER- multiple individuals of a certain parasite species attacking one host in that not all parasites can survive What is a key pest - ANSWER- a pest that has to be controlled every year to prevent economic damage What is a secondary pest - ANSWER- a pest that is well controlled by natural enemies when there are no broad spectrum pesticides in use and a pest that can cause serious economic damage with the treatment of the key pest What is trANSWERlocation - ANSWER- movement of sugar through the plant Besides near housing, where is the roof rat also a pest - ANSWER- citrus fruits What is inoculative release - ANSWER- like releasing a slow acting pesticide, small release from permanent population, and conserve and augment control agent Control of Botrytis Bunch Rot - ANSWER- canopy maintenance, fungicide, and resistant varieties Which weed rarely reproduces by seed in California - ANSWER- alligator weed What is necessary to do if you move an apiary within the same county it is currently located - ANSWER- nothing Which is Not and entomophagous insect - ANSWER- darkling beetle Which is not a predator - ANSWER- cotton aphid Most widely spread thistle - ANSWER- yellow star thistle What describes the interactions between all organisms and their surrounding habitiat - ANSWER- ecosystems Which virus is not used for insect control - ANSWER- arbovirus What do trichogrammatid wasps parasitize - ANSWER- eggs What is demonstrated by a farmer picking up fallen fruit - ANSWER- sanitation to manipulate the environment Which is direct damage of grapevines - ANSWER- insect eating grapes Which is indirect damage - ANSWER- insect damaging part of plant that is not harvested What is NOT involved in classical biological control - ANSWER- Letting populations of current pest and predators stabilize What is the vector of relapsing fever - ANSWER- tick What is the cinnabar moth a biological control for - ANSWER- tANSWERy ragwort How are Norway rats distinguished from other rats - ANSWER- their tail is never longer than the head and body combined Which is a characteristic of roof rats - ANSWER- agile climber What is an insecticide that is caused by a bacteria infecting a disease - ANSWER- microbial What is true of dormant oil that have higher viscosity - ANSWER- they have higher phytotoxicity There is 250 gallon of pesticide. How much surfactant to add to make a 0.1% solution? - ANSWER-