Most Latest Agriculture MCQs – New Entomology Mcqs ( Agriculture ) MCQs
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Latest Agriculture MCQs
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Latest Entomology Mcqs ( Agriculture ) Mcqs
The most occurred mcqs of Entomology Mcqs ( Agriculture ) in past papers. Past papers of Entomology Mcqs ( Agriculture ) Mcqs. Past papers of Entomology Mcqs ( Agriculture ) Mcqs . Mcqs are the necessary part of any competitive / job related exams. The Mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Entomology Mcqs ( Agriculture ) Mcqs. The Important series of Entomology Mcqs ( Agriculture ) Mcqs are given below:
A level of resistance show by a cultivar is similar against all insect biotype such type of resistance is___________________?
A. Specific resistance
B. Cross resistance
C. General resistance
D. Vertical resistance
A level of resistance show by a cultivar is similar against all insect biotype such type of resistance is__________________?
A. Specific resistance
B. Cross resistance
C. General resistance
D. Vertical resistance
The phenomenon off insect resistance to one type of insecticide providing resistance to other insecticides with similar mode of action__________________?
A. Cross resistance
B. General resistance
C. Specific resistance
D. Horizantal resistance
What is function of deterrent__________________?
A. Prevent ovipositon of an insect
B. Chemical which prevent feeding
C. Prevent feeding and oviposition of an insect
D. None of the above
What is the most social insects__________________?
A. Termites
B. Black ants
C. Honeybees
D. None of the above
Those insects which lives in groups, clones or tribes form are called__________________?
A. Gregarious insects
B. Solitary insects
C. Social insects
D. Household insects
The bees are not reared for commercial purpose are called_________________?
A. Wild bees
B. Wild bees
C. None of the above
D. Domestic bees
Royal Jelly made up of__________________?
A. Pollen, water, nectar
B. Pollen and water
C. Pollen and nectar
D. Pollen, Water, Nectar
What is bee bread____________________?
A. Honey and wax
B. Honey and pollen
C. Pollen and nectar
D. non of these
In honey bees a flight for mating purpose is called_________________?
A. Nuptial flight
B. Tactile flight
C. Straight flight
D. None of above
Type of pheromone which get together the insects for food and mating is known as________________?
A. Sex pheromone
B. Aggregation pheromone
C. Alarm pheromone
D. Trial marking pheromone
Silk is produced by_____________insect ?
A. Apis cerana
B. Bombyx mori
C. Laceifer lacae
D. Apis dorsata
Commercial production of silk is called_________________?
A. Sericulture
B. Floriculture
C. Apiculture
D. Lac culture
Commercial rearing of honey is called________________?
A. Floriculture
B. Apiculture
C. Sericulture
D. Lac culture
Fire flies are________________?
A. Fleas
B. Beetles
C. Flies
D. Wasps
Agronomy MCQs
Termite workers are_________________?
A. May be a non reproductive male or non reproductive female
B. A non reproductive female
C. A non reproductive male
D. None of above
What are helpful insects___________________?
A. Silkworm, Pollinators, Predators, Scavenges
B. Predators, Pollinators, Parasites, Honey bees
C. Weed killers, scavengers, predator, pollinator, parasites
D. Predators, Pollinators, Lac insects
Workers of honey bees have number of chromosome_______________?
A. Triploid
B. Haploid
C. Diploid
D. None of above
Which insect cause ear splitting plain to some people__________________?
A. Cicadas
B. Locust
C. Fireflies
D. Silver fish
Which sex of mosquito bites the human being__________________?
A. Male
B. Female
C. Both of sex
D. None of above
The fleas do _____________________?
A. May or may not fly
B. Never flown
C. Fly
D. none of these
Insect are_________________?
A. Cold blooded animals
B. Grasshopper
C. Warm blooded animals
D . None of the above
Where the most insects are abundant____________________?
A. Tropical region
B. temperature region
C. Sub tropical
D. None of the above
Which is the strongest animal of the world_________________?
A. Elephants
B. Whales
C. Ants
D. Beetles
The use of two or more pest control method except chemical control in a planned way to control pests is called__________________?0
A. Integrated insect pest management
B. Integrated pest control
C. Integrated pest management
D. Pest resource
An explosive increase in population of particular species that occurs over a short period of time is called________________?
A. Pest resurgence
B. IPC
C. IPM
D. Pest outbreak
The pest which damages the crop and causes a loss in quality or quantity which can be calculated such pest is called_______________?
A. Pest
B. Insect pest
C. Economic pest
D. Sub economic pest
The lowest pest population that will cause economic damage is called ___________________?
A. Economic injury level
B. Economic damage
C. Economic threshold level
D. None of the Above
The pest which causes no significant damage but due to unjudious use of chemical they cause significant loss is called ?
A. Secondary pest
B. Occasional pest
C. Key pest
D. Migrant pest
An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
A. Key pest
B. Occasional pest
C. Secondary pest
D. Migrant pest
When damage cause by insect pest is slight such pest is referred as___________________?
A. Key pest
B. Minor pest
C. Major pest
D. Migrant pest
The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?
A. Cultural control
B. Natural control
C. Artificial control
D. Physical control
Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?
A. Mechanical control
B. Natural control
C. Physical control
D. Cultural control
Use of living organism to bring down the pest population to sub economic level is called____________________?
A. Biological control
B. Physical control
C. Cultural control
D. Natural control
The control of pest by human controlling activities and law is called____________________?
A. Regularity method
B. genetic method
C. Chemical method
D. Physical method
Zinc phosphide is____________________?
A. Rodenticide
B. Insecticide
C. Pesticide
D. Weedicide
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________________?
A. Prey
B. Parasites
C. Predator
D. Parasitism
Entomology MCQs
The living organisms that are smaller, weaker or less intelligent than be predor is called____________________?
A. Predator
B. Prey
C. Host
D. Parasite
Various methods of pest scouting are_________________?
A. Zig zag method
B. Diagonal method
C. Maryo’s method
D. all the above
The insect that parasitize the larger animals are called____________________?
A. Entomophagous parasites
B. Zoophagous parasites
C. Phytophagous parasites
D. None of the Above
Insect that parasitic other insects are called_________________?
A. Entomophagous parasites
B. Phytophagous parasites
C. Zoophagous parasites
D. non of theses
The parasites which requires several or different hosts for its complete development is called ?
A. Phytophagous parasites
B. Heteroxenous parasites
C. Monoxenous parasite
D. Entomophagous parasites
Best example of predators are____________________?
A. Trichograma species
B. Dragon flies, Aphid lions,
C. Lady beetle, flower beetle
D. Dragonflies, Aphid lions, Lady bird beetle, flower beetle
Mosquitoes, bed bugs are____________________?
A. transitary Parasite
B. Intermitttent Parasite
C. Permanent Parasite
D. Obligate Parasite
The parasite which can live on more than one host is called__________________?
A. Intermitted Parasite
B. Facultative Parasite
C. Obligated Parasite
D. Transitory Parasite
The parasite which are capable of developing upon a few closely related host species is called_______________?
A. Oligophagous parasites
B. Facultative parasites
C. Polyhagous parasites
D. Transitory parasites
Aphis lions are predator of___________________?
A. Aphid
B. Sugarcane borer
C. Jassid
D. Pyrilla
Ingredient added in pesticide to enhance and maintain efficacy of active ingredient is____________________?
A. Active ingredient
B. Dose
C. Insert ingredient
D. Pesticide
The chemical used for killing birds is called________________?
A. Avicide
B. Ovicide
C. Pesticide
D. Herbicide
The chemical used for controlling of mites is called__________________?
A. Acaricide
B. Nematicide
C. Nematicide
D. Mollusicide
Example of inorganic pesticides are__________________?
A. calcium cyanide, boric acid
B. Oxygen, sulfur
C. Chlorine, nitrogen
D. Phosphorus, chlorine
Carbamates contains_________________?
A. Carbon, hydrogen, nitrogen
B. Carbon, hydrogen
C. Carbon, nitrogen and sulphur
D. Carbon, hydrogen, nitrogen
Volatile chemical which exist in the gaseous state in sufficient concentration to be lethal for a given pest is called ?
A. Fumigant
B. Pyrethorid
C. Arsenicals pesticide
D. carbamate
A mixture included pesticides which decrease the efficiency of each other is called__________________?
A. Potentiating mixture
B. Antagonistic mixture
C. Additive mixture
D. None of the Above
For safe application of pesticide which things are required ?
A. Overall,gloves
B. Goggles, respirator
C. Head cores
D. All of above
Horticulture MCQs
Antecedents prevent pest to cause damage called___________________?
A. Systemic
B. Protectant
C. Sterilant
D. Contact
Pesticide group which goes into the system of host and kills pest without harming host is called_________________?
A. Systemic
B. Selective
C. Contact
D. Protect ant
A mixture of active and inert ingredients is called_________________?
A. Formulation
B. Active ingredient
C. Dose
D. Inert ingredient
What colour show moderately hazarous_________________?
A. Yellow
B. Blue
C. Red
D. Brown
What is antidote of organophosphate and carbamate poisoning________________?
A. Atropine
B. Earbiturates
C. Diazepam
D. None of the Above
What is antidote of anticoagulant rodenticide_____________________?
A. Vitamin K
B. Diazepam
C. Atropine
D. Earbiturate
A chemical which causes plant does it called __________________?
A. Chronic poisoning
B. Defoliant
C. Bait
D. Acute poisoning
A chemical which inhibits clotting mechanisms of the blood is called __________________?
A. Chronic poisoning
B. Defoliant
C. Bait
D. Acute poisoning
It is a substance added to a pesticide to impure the qualities of pesticide formulation is called_________________?
A. Adjuvant
B. Activator
C. Synergism
D. Agitation
A material which is used to dilute active material is called__________________?
A. Adhesive
B. Adjuvant
C. Carrier
D. Agitation
Toxicant refers to a________________?
A. Poison
B. Poisonous material
C. Both of the above
D. None of the above
The concentration of a toxicant that kills 50% of the exposed organism is called_________________?
A. LC50
B. LD50
C. LD75
D. None of the Above
The quality a of a pesticide to remain as an effective residue because of its low volatility and chemical stability is termed as__________________?
A. Persistence
B. Defoliant
C. Aerosol
D. Desiccant
The width of the area treated in one pass by a sprayer or other applicator is called___________________?
A. Aerosol
B. Swath
C. Drift
D. Toxin
Pheromone used against fruity fly is___________________?
A. Dichlorvos
B. Carbofuron
C. Malathion
D. Mancoze