Entomology 01 — Agri Master Mind

National Bureau of Agriculturally Insects Resources (earliar, PDBC) is located at..........
  • New-Delhi
  • Mumbai
  • Faridabad
  • Bengaluru
The tree banding is an effective method to prevent the upward movement of............on mango.
  • Mango melay bug
  • Thrips
  • Fruit fly
  • None
Scientific name of lac insect is..?
  • Laccifer lacca
  • Scirophaga incertulas
  • Chrysopidae
  • None
.........is an insecticide of animal origin.
  • Neeistoxin
  • Malathion
  • Both
  • None
The vector of leaf curl disease of chilli is....
  • Vector
  • Grubs
  • Fruit fly
  • Thrips
Crop rotation is one of the.......of pest management.
  • Cultural method
  • Physical method
  • Chemical method
  • None
White grub beetle lay eggs in...
  • Soil
  • Water
  • Moist soil
  • None
Chlorpyriphos belongs to group.
  • Organophosphate
  • Carbofuron
  • Both
  • None
Sevin is the trade name of .......
  • Carbaryl
  • Roundup
  • Both
  • None
The common bioagent for sugarcane Pyrilla is .......
  • Epiricania melanoleuca
  • Scirophaga incertulas
  • Orseolia oryzae
  • None
Callosobruchus chinensis is a storage pest of Crop
  • Rice
  • Wheat
  • Gram
  • Sweet weevil
The common name of Virachola isocrate is
  • Gall midge
  • Anar Butterfly
  • Both
  • All of these
Trogoderma granarium belongs to family
  • Crambidae
  • Dermestidae
  • Cecidomyiidae
  • All of these
The scientific name of Brinjal shoot and fruit borer..
  • Orseolia oryzae
  • Scirophaga incertulas
  • Leucinodes orbonalis
  • All of these
Pea stem-fly lays eggs in..
  • Leaf Tissue
  • Bark of Tree
  • Lower part of leaves
  • All of these
In male pulse beetle........ type antenna is found.
  • Filiform
  • Moniliform
  • Clavate
  • Pectinate
Sawfly is the pest of.......
  • Mustard
  • Litchi
  • Guava
  • All of these
Fore legs of field cricket are modified for..........
  • Saltatorial
  • Raptorial
  • Fossorial
  • Natatorial
An important Character of class Arthopoda is
आर्थोपोडा वर्ग का एक महत्वपूर्ण चरित्र है
  • Three Pairs Legs तीन जोड़ी पैर
  • Shell Cover शैल आवरण
  • Jointed Legs संयुक्त पैर
  • None of these इनमें से कोई नहीं
Lapping and chewing type of mouthparts are found in order .........
  • Coleoptera
  • Isoptera
  • Orthoptera
  • Hymenoptera
Endo-cuticle of insect body wall is made up of chitin and …..
  • Protein
  • Carbohydrates
  • Vitamin
  • None
The inner most lining of stomodacum is known as…..
  • Hypoganthus
  • Axillary portion of Insect
  • Cuticle
  • Initima
A form of asexual reproduction is known as…..
  • Parthenocarpy
  • Parthenogenesis
  • Outbreeding
  • None
Mole cricket belongs to order……
  • Coleoptera
  • Isoptera
  • Orthoptera
  • Diptera
Insect cuticle is made up of.. .....layers.
  • 2
  • 6
  • 8
  • 9
Wax layer is a part of............
  • Coleoptera
  • Isoptera
  • Epicuticle
  • Diptera
The process of shedding of old cuticle is called......
  • Moulting
  • Excretion
  • Procuticle
  • All of thse
The insect head is made up of............segments.
  • 2
  • 5
  • 6
  • 9
According to Imms (1961), class-insecta has.........orders.
  • 21
  • 25
  • 27
  • 29
Book 'Systema naturae' was written by.....
  • Carl Von Linnaeus
  • Lefroy
  • Wirky
  • None
Termites belong to order.............
  • Coleoptera
  • Isoptera
  • Lepidoptera
  • Diptera
Female-genitalia of grasshopper has..........pairs of valves
  • One
  • Two
  • Four
  • Nine
Hamulate type wing coupling apparatus are found in the insects of order.........
  • Coleoptera
  • Hymenoptera
  • Lepidoptera
  • Diptera
The terminal segment of insect body is called
  • Antennae
  • Abdomen
  • Both
  • All of these
Coccus viridis is an insect pest of
  • Coconut
  • Coffee
  • Cashew
  • All of these
Typanum (a hearing organ) is found in..........part of insect body.
  • First segment of Antennae Abdomen
  • Second segment of Antennae Abdomen
  • Thirdsegment of Antennae Abdomen
  • Fourth segment of Antennae Abdomen
Proboscis of a moth is formed by.....of the mouth parts.
  • Maxillae
  • Filament
  • Antennae
  • All of these
Chordotonal organ of mosquito (a sound producing organ) found in .........part of insect body.
  • First segment of Antennae
  • Second segment of Antennae
  • Thirdsegment of Antennae
  • Fourth segment of Antennae
Both, Meso and Meta-thorax has one pair of wings, is collectively called as.........
  • Prothorax
  • Excretory thorax
  • Pterothorax
  • None of these
Proventriculus is found in.. .......... ........(part) of the alimentary canal.
  • Foregut
  • Hindgut
  • Ecretory organ
  • None of these
In insect body the Malpighian tubules' has function as........
  • Foregut
  • Hindgut
  • Ecretory organ
  • None of these
Number of known insect species in the world is approximately.
  • 10 lacs
  • 14 lacs
  • 16.5 lacs
  • 12.9 lacs
Posterior part of dorsal vessel is termed as.........
  • Gland
  • Limbs
  • Heart
  • None of these
Frontal area of insect head is called as...
  • Vertex
  • Frons
  • Clypeus
  • None of these
Members of order thysanoptera are commonly called as.......
  • Thrips
  • Grub
  • Mite
  • None of these
Bt cotton is genetically modified seeds containing insecticidal properties
  • Cry gene
  • Insecticide gene
  • Advance stage of Gene
  • None of these
Brinjal shoot and fruit borer lays eggs on
  • Tender leaves
  • shoots and Fruits
  • Both
  • None of these
Most commonly used insecticide for soil insect is
  • Isoproturon
  • Pendamethalin
  • Malathion
  • None of these
Red hairy caterpillar pupates in.
  • Inside the fruit
  • Dry Soil
  • Moist Soil
  • None of these
The larva of order coleoptera is known as...
  • Grub
  • Maggot
  • Nymph
  • Adult