NATIONAL PESTICIDE APPLICATOR Questions and Answers A+ Graded (2025).

NATIONAL PESTICIDE APPLICATOR
Questions and Answers A+ Graded
(2025)
..




Define ."Pest" .- .CORRECT .ANSWER-A .pest .is .an .undesirable .organism .that
.injures . humans, .desirable .plants .and .animals, .manufactured .products, .or
.natural .substances.


State .The .Four .Main .Groups .of .pests .and .five .an .example .of .each .- .CORRECT
.ANSWER-Weeds, .Invertebrate, .Pathogens, .& .vertebrate .animals


Discuss .the .importance .of .pest .identification .in .pest .control .- .CORRECT
.ANSWER-Misidentification .and .lack .of .accurate .information .could .cause .pest
.control .failure. .Accurately .identifying .pest .helps .in .knowing .the .best .methods .of
.controling .them


List .six .general .pest .management .methods .- .CORRECT .ANSWER-Biological
.Control, .Chemical .Control, .Cultural .Control, .Genetic .Control,
.Mechanical/Physical .Control, .Regulatory . Control


Define ."integrated .pest .management .(IPM)" .- .CORRECT .ANSWER-A .pest
.management .strategy .that .utilizes .a .wide .range .of .pest .control .methods .or
.tactics. .The .goal .of .this .strategy .is .to .prevent .pests .from .reaching .economically

.or .aesthetically .damaging .levels .with .the .least .risk .to .the .environment.


List .five .benefits .of .using .IPM .- .CORRECT .ANSWER-IPM .helps .to .keep .a
.balanced .ecosystem.

Pesticides .can .be .ineffective
IPM .can .save .money
IPM .promotes .a .healthy .environment
IPM .maintains .a .good .public .image

Discuss .how .using .one .or .more .control .options .can .improve .pest .control .-
.CORRECT .ANSWER-Pests .can .build .up .a .resistance .to .pesticides. .By .using
.more .control .options .you .can . more .accurately .control .the .pests.


Describe .how .selectivity .and .persistence .affect .chemical .controls .- .CORRECT
.ANSWER-Selective .pesticides .can .have .a . great .effect .on .some .species .and .not

,on .others. .Persistence .of .chemcial .pesticides .changes .with .each .application.
.

Some .can .last .for .years .while .others .are .just .short .term.
.


Distinguish .between .prevention .and .suppression .when .developing .pest
.management .goals .- .CORRECT .ANSWER-Prevention .is .planning .ahead .to .stop
.pest .infestations .before .they .happen .and . example .could .be .applying .pesticide
.before .an .infestation .happens. .Suppression .is .reducing .the .populations .of .pests
.after .they .have .infested .to .area.


Give .several .reasons .why .pesticide .applications .may .fail .- .CORRECT .ANSWER-
Improper .pest .identifications, .An .incorrect .dosage .of .pesticide, .Application
.timing .not .in .accord .with .pest .life .cycle. .Improper .equipment, .Poor
.Environmental .conditions .like .a .rainstorm. .improper .storage/degradation .of .old

.pesticides.


Explain .the .importance .of .a .pesticide's .mode .of .action .in .managing .pesticide
.resistance .- .CORRECT .ANSWER-the . Mode .of .action .helps .reduce .the .pest

.developing .resistance .to .the .pesticide.


List .two .tactics .that .will .minimize .the .development .of .pesticide .resistance. .-
.CORRECT .ANSWER-Changing .the .pesticide .use .pattern. .Ex. .reduce .dosage,

.applying .in .limited .areas.


Using .barriers .to .prevent .pests .from .getting .into .an .area .is .an .example .of .which
.type .of .pest .management .method? .- .CORRECT .ANSWER-A.Biological
B. .Mechanical
C.Genetic


B

Making .use .of .plant .varieties .that .are .naturally .resistant .to .insect .feeding .is .an
.example .of .which .type .of .pest .mangement .method? .- .CORRECT .ANSWER-
A.Biological
B. .Genetic
C. .Regulatory

B

Which .statement .about .biological .control .methods .is .true? .- .CORRECT
.ANSWER-A. . Modifying .the .environment .to .enhance . natural .enemies .is

.recommended .in .biological .control
B. .Biological .control .involves .importing .exotic .pests .to .control .natural .enemies.
C. .Using .several .cultural .practices .and .a .wide .variety .of .pesticides .works .best .in
.biological .control




A

, Sealing .cracks .and .crevices .and .small .openings .in .buildings .is .an .example .of
.which .type .of .pest .management .method? .- .CORRECT .ANSWER-A. . Physical
B.Genetic
C. .Biological

A

Which .statement .about .cultural .control .practices .is .true? .- .CORRECT .ANSWER-
A. .they .reduce .pest .establishment, .reproduction, .and .Survival
B. .They .use .naturally .derived .and/or .synthesized .chemicals .to .control .pests
C. .They .involve .the .release .of .parasites .and .predators .found .in .foreign
.countries.




A

Monitoring .pests .at .airports .and .ocean .ports .that .pose .a .serious .threat .to .public
.health .or .widespread .damage .to .crops .or .animals .is .an .example .of .which .type

.of .pest .management .method? .- .CORRECT .ANSWER-A. .Regulatory
B. .Genetic
C. .Biological


A

Which .statement .about .pest .management .strategies .in .IPM .is .true? .- .CORRECT
.ANSWER-A. .The .goal .is .to .prevent .pests .from .reaching .damaging .levels.

B. .Eradication .is .never .the .goal .of .an .IPM .program
C. .Nonchemcial .methods .are .short-term .solutions .to .control .pests.


A

Which .would .be .considered .a .preventative .pest .management .strategy? .-
.CORRECT .ANSWER-A. .Planting .weed- .and .disease- .free .seed .on .an .athletic
.field

B. .Releasing .natural .enemies .to .help .reduce .pest .populations
C. .Removing .a .pest .that .is .a .public .health .concern .from .an .area


A

Which .Statement .about .action .threshold .is .true? .- .CORRECT .ANSWER-A. .The
.IPM .technician .needs .to .implement .control .measures .below .the .action .threshold

.level
B.The .action .threshold .for .a .pest .may .be .set .at .a .zero .pest .population .density
C. .In .an .urban .landscape, .action .thresholds .are .usually .more .related .to
.economics .than .aesthetics


B.