3801. A material which is used to dilute active material is called__________________?
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A. Adhesive

B. Adjuvant

C. Carrier

D. Agitation

3802. Any organism which harm or causes damage man directly or indirectly called as________________?
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A. Pest

B. Insect pest

C. none of the above

D. Insect

3803. Larvae with both thoracic and abdominal legs is_________________?
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A. Platy form

B. Vermiform

C. Cruciform

D. carabifrom

3804. The insect which Parasitizes one species of host is called__________________?
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A. Transitory Parasite

B. Permanent Parasite

C. Intermitted Parasite

D. Obligated Parasite

3805. Social behavior present in__________________?
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A. Termites

B. Termites, Ants< bees

C. Ants bees

D. Butterflies

3806. The bees are not reared for commercial purpose are called_________________?
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A. Wild bees

B. Domestic bees

C. Wild bees

D. None of the above

3807. An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
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A. Key pest

B. Secondary pest

C. Occasional pest

D. Migrant pest

3808. Carbamates contains_________________?
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A. Carbon, nitrogen and sulphur

B. Carbon, hydrogen, nitrogen

C. Carbon, hydrogen, nitrogen

D. Carbon, hydrogen

3809. Chemical added to pesticide to increase its activity is called________________?
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A. Agitation

B. Adjuvant

C. Synergism

D. Activator
3810. The last segment of insect which bears a structure which help during mating is_________________?
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A. Paraproct

B. Acron

C. Somites

D. Subgenital plate

3811. What are helpful insects___________________?
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A. Predators, Pollinators, Lac insects

B. Silkworm, Pollinators, Predators, Scavenges

C. Weed killers, scavengers, predator, pollinator, parasites

D. Predators, Pollinators, Parasites, Honey bees

3812. Proventriculus also called as___________________?
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A. Crop

B. Esophagus

C. Pharynx

D. Gizzard
3813. Which enzyme breaks protein__________________?
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A. Amylase

B. Proteases

C. Carbohydrates

D. Lipases

3814. What colour show moderately hazarous_________________?
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A. Brown

B. Red

C. Yellow

D. Blue
3815. A mixture included pesticides which decrease the efficiency of each other is called__________________?
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A. None of the Above

B. Potentiating mixture

C. Antagonistic mixture

D. Additive mixture

3816. Insect body divided into external grooves called Sutures___________?
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A. Sclerite

B. Acron

C. Sutures

D. Somites

3817. The artificial food of Queen is known as_______________________?
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A. Bee bread

B. Royal Jelly

C. Jelly

D. Nectar

3818. The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:
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A. An upper lip (labrum), lower (ventral) surface of which forms the epipharynx

B. All of these

C. a tongue-like hypopharynx; the jaws (mandibles)

D. The paired maxillae and a lower lip (labium).

3819. The living organisms that are smaller, weaker or less intelligent than be predor is called____________________?
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A. Host

B. Parasite

C. Prey

D. Predator

3820. The slow acting pheromones are_________________?
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A. Primers

B. Semio chemicals

C. Releasers

D. Allelo chemicals

3821. The parasite which requires only one host for its complete life cycle is called________________?
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A. Entomophagous parasites

B. Monoxenous parasites

C. Zoophagous parasites

D. Phytophagous parasites

3822. The insect skeleton is composed of series of plates called__________________?
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A. Somites

B. Sclerites

C. Sutures

D. Conjunctivae

3823. Where the most insects are abundant____________________?
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A. temperature region

B. Sub tropical

C. Tropical region

D. None of the above

3824. Cotton bollworms, sugarcane borers are_____________?
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A. Major pest

B. Secondary pest

C. I do not agree with above statement

D. Key pest

3825. Function of epiculticle in insect is__________________?
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A. Prevent evaporation

B. Impermeability of water and prevent evaporation

C. Rigidly of body parts

D. Impermeability of water

3826. Use of living organism to bring down the pest population to sub economic level is called____________________?
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A. Physical control

B. Natural control

C. Cultural control

D. Biological control
3827. A type of resistance in which a series of different cultivars of the same crop are infested with a series of different insect biotypes of same species show a differentia interaction is known as_________________?
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A. Vertical resistance

B. Specific resistance

C. Cross resistance

D. Horizontal resistance

3828. Photogenic organ are present in____________________?
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A. Flies

B. Fire flies

C. Wasps

D. Honey bee

3829. A chemical which inhibits clotting mechanisms of the blood is called __________________?
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A. Acute poisoning

B. Defoliant

C. Chronic poisoning

D. Bait

3830. The quality a of a pesticide to remain as an effective residue because of its low volatility and chemical stability is termed as__________________?
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A. Aerosol

B. Desiccant

C. Persistence

D. Defoliant

3831. The living organism that live in or on the bodies of other living organisms from which they get their food, during at least one stage of their existence is called________________?
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A. Predator

B. Prey

C. Parasitism

D. Parasites
3832. Which hormone cause moulting in insect_________________?
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A. Juvenile

B. None of the above

C. Activation hormone

D. Ecdysone
3833. Diazepam is an antidote of_________________?
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A. Carbamte

B. Organophosphate

C. Pyrethorid

D. Organ chlorine
3834. Various methods of pest scouting are_________________?
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A. Maryos method

B. Diagonal method

C. All the above

D. Zig zag method

3835. Butterflies having wing coupling apparatus is__________________?
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A. Jugum

B. Frenulum

C. Overlapping and Jugum

D. Overlapping
3836. The lowest pest population that will cause economic damage is called ___________________?
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A. None of the Above

B. Economic damage

C. Economic injury level

D. Economic threshold level

3837. What KD50____________________?
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A. Highly knock down

B. Medium knock down

C. None of above

D. Low knock down

3838. Function of endo cuticle is________________________?
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A. Rigidity of body parts

B. Impermeability of water

C. Prevent evaporation

D. Extensiblity of integument and flexibility
3839. The use of all possible control strategies to manage the pest population below economic injury level is called:_______?
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A. IPC

B. Pest outbreak

C. IPM

D. Pest resugrgence

3840. The pesticide are derived from naturally occuring element with out carbon is called________________?
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A. Inorganic pesticide

B. Organic pesticide

C. Natural pesticide

D. Fumigants

3841. Gurdaspur borer is a pest of_________?
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A. Rice

B. Wheat

C. Sugarcane

D. Cotton

3842. Mouthparts of Sugarcane pyrilla are:___________?
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A. Chewing

B. Biting

C. Sucking

D. Siphoning

3843. A substance that destructive to nerve tissue is called____________________?
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A. Neurotoxin

B. Toxicant

C. Swath

D. Drift

3844. What is antidote of organophosphate and carbamate poisoning________________?
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A. None of the Above

B. Earbiturates

C. Atropine

D. Diazepam

3845. Syrphid flies have type of larvae________________?
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A. Eruiform

B. Platy form

C. Carabiform

D. vermiform

3846. Aphis lions are predator of___________________?
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A. Sugarcane borer

B. Aphid

C. Pyrilla

D. Jassid

3847. A poison produced by a plant, animal or organisms is called____________________?
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A. Toxicant

B. Neurotoxin

C. Toxin

D. None of the Above

3848. Population prediction of a particular species with in the field is called____________________?
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A. Haemospora

B. Pest scouting

C. Fore casting

D. Surveillance

3849. Termite workers are_________________?
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A. None of above

B. A non reproductive female

C. May be a non reproductive male or non reproductive female

D. A non reproductive male

3850. The chemical used for controlling of mites is called__________________?
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A. Nematicide

B. Nematicide

C. Mollusicide

D. Acaricide