Entomology ICAR-JRF Test 3

Q1.The type of mouth part present in maggots of housefly?

• Reduced type
• Sponging type
• Degenerate type
• Reduced type & Degenerate type

Answer

Q2.Insects evolve during/about how many years ago?

• 250 millions
• 350 millions
• a& b
• 500 millions

Answer

Q3.’Pathanga’ generally means-?

• Crickets
• Mole cricket
• a &b
• Grasshoper

Answer

Q4.Who studied first the Indian insect?

• Fabricius
• Carolus linnaeus
• Torn hitler
• J.G.Koening

Answer

Q5.First entomologist to the government of India?

• Lionel de Niceville
• Manwell lefroy
• Stebbing
• H.S.Purthy

Answer

Q6.Some south indian pest mention in the book ”Handbook of Economic entomology” published by?

• Ramachandra Rao
• Rama krishna Ayer
• H.S.purthi
• M.S.Mani

Answer

Q7.largest order of Insect is?

• Coleoptera
• Hymenoptera
• Lepidoptera
• Diptera

Answer

Q8.Type of protective mechanism in “Stick insect”?

• Physiological adaptations
• Morphological adaptations
• Behavioural adaptations
• a & b

Answer

Q9.Poison claw present in first leg in?

• Diplopoda
• Centipedes
• Chilopoda
• b & c

Answer

Q10.Book lungs is important feature of?

• Arachnida
• Scorpions
• Mites
• All of the above

Answer

Q11.Wing coupling mechanism present in honey bees?

• Hamuli
• Hemulate
• Amplexiform
• a & b

Answer

Q12.Population of insects in proportion to all Arthropoda are?

• 1/3
• 3/4
• 2/3
• Either a or c

Answer

Q13.’Telson tails’ comes under?

• Protura
• Diplura
• Thysanura
• Collembola

Answer

Q14.Fleas belong to order?

• Siphonaptera
• Strepsiptera
• a & b
• None of the above

Answer

Q15.Sucking lice comes under?

• Siphunculata
• Mecoptera
• Phasmida
• Siphonoptera

Answer

Q16.Dermal gland produces?

• Wax
• Trichogen cell
• Cement layer
• Epidermis

Answer

Q17.Water soluble protein in cuticle is?

• Sclerotin
• Arthropodin
• Resilin
• All of the above

Answer

Q18.Tritocerebrum innervates in?

• Head
• Compound eyes
• Labrum
• Antenna

Answer

Q19.Number of ganglia present in thorax ?

• 3 pairs
• 2 pairs
• 2
• 3

Answer

Q20.The synaptic gap is around -?

• 10 A+
• 1.10 A+
• 100 A+
• 60 A+

Answer

Q21.”The developing oocyte and trophocytes arranged alternatively within the vitellarium” this type of ovary is called as ?

• Acrotrophic
• Ulotrophic
• Polytrophic
• Panoistic

Answer

Q22.’Glossina’ shows type of reproduction?

• Pseudoplacental viviparity
• Adenotrophic viviparity
• Haemocoelus viviparity
• Arrhenotoky

Answer

Q23.’Only female are produced’ this type pf reproduction is called as -?

• Arrhenotoky
• Thelytoky
• Neoteny
• None of the above

Answer

Q24.JH is released by?

• Corpora cardica
• Endocrine gland
• Corpora allata
• NSC

Answer

Q25.Basic unit of classification?

• Subspecies
• Species
• Race
• Genus

Answer

Q26.Peg like projection(acting like file) is a part of?

• Insect leg
• Insect wings
• Tympanum
• Type /part of head

Answer

Q27.Cockroach belongs to order?

• Blattaria
• Blattidae
• a & b
• Dictyoptera

Answer

Q28.Frontal gland is present as?

• All termites
• Soldier termite
• All bees
• Worker bees

Answer

Q29.”Y” shaped epicranial suture is present in?

• Dermeptera
• Zoraptera
• Psocoptera
• All

Answer

Q30.Biting lice comes under?

• Psocoptera
• Copeognatha
• Both a and b
• Mallophaga

Answer

Q31.Scansorial legs are present in?

• Head louse
• Thrips
• Thysanoptera
• Both b and c

Answer

Q32.Number of cerci present in thrips?

• 3
• 2
• 2 pairs
• None of the above

Answer

Q33.Larva of honey bee is called as?

• Caterpillar
• Grub
• Nymph
• Hellgramite

Answer

Q34.What is balloning ?

• Insect distribution system
• Insect dispersion mechanism
• Insect protective mechanism
• All of the above

Answer

Q35.”Chinch bug” family?

• Coreidae
• Pyrrhocoreidae
• Lygaeidae
• Anthocoreidae

Answer

Q36.Family of “Gundhi bug”?

• Coreidae
• Lygacidae
• Pyrrhocoreidae
• None of the above

Answer

Q37.Insect active at dawn called as?

• Crepuscular
• Nocturnal
• Diuranal
• None

Answer

Q38.”Hemielytra” present in?

• White fly
• Red cotton bug
• Mealy bug
• All

Answer

Q39.Moniliform type antenna is pesent in?

• Termite
• White ant
• Ants
• a & b

Answer

Q40.Mandibulosucktorial type of mouth part presemt in?

• Ant lion
• Young antlion
• Both a & b
• Ground beetle

Answer

Q41.Fossorial type legs present in?

• Honey bees
• Head louse
• Crab
• None

Answer

Q42.Which structure is also called as ‘insect foot’?

• Coxa
• Trochanter
• Tarsus
• None

Answer

Q43.Pseudotrachea is related to?

• Respiration
• Fooding
• Both a & b
• None

Answer

Q44.Removal of cuticle from epidermis is called?

• Apolysis
• Moulting
• Stadium
• a & b

Answer

Q45.Type of antenna in weevils?

• Serrate
• Geniculate
• Stylate
• Flabellate

Answer

Q46.Type of metamorphosis in thrips?

• Pseudometamorphosis
• Complete
• Incomplete
• None

Answer

Q47.Pollen collecting legs are?

• Fore legs
• Hind legs
• Mid legs
• All legs

Answer

Q48.Subphylum of class insecta?

• Arthropoda
• Unimoria
• Uniramia
• None

Answer

Q49.Lac insect belongs to order?

• Phasmida
• Hymenoptera
• Heteroptera
• None

Answer

Q50.Halters are present in?

• Diptera
• Endoparasitic insects
• Both
• None

Answer

Q51.Cerci short and unsegemented in?

• Cricket
• Grasshoper
• Mayfly
• None

Answer

Q52.Trochanter is absent in?

• Odonata
• Dragonfly
• Both
• Strepsiptera

Answer

Q53.Fertilisation is external in?

• Ephemeroptera
• Silver fish
• Thrips
• Bed bug

Answer

Q54.Which part is modified in butterfly mouth for feeding purpose?

• Lacinia
• Labium
• Galia
• Labrum

Answer

Q55.Number of classes in phylum arthropoda?

• 4
• 6
• 5
• 7

Answer

Q56.’General entomology’ book written by?

• H.S.Purthi
• Dr. Pradhan
• M.S.Mani
• Beison

Answer

Q57.”Pollen packer” is a part of?

• Mid leg
• Hind leg
• Both mid and hind leg
• Foreleg

Answer

Q58.’Crochets’ are absent in?

• Larval lepidoptera
• Sawfly larva
• Fly larvae
• None

Answer

Q59.”Catch” is present in which segment of abdomen?

• 1
• 3
• 4
• 1 & 3

Answer

Q60.Anal papillae concerned with?

• Excretion
• Water regulation
• Filteration
• None

Answer

Q61.Only one prothoracic spiracles is functional this is a type called as?

• Metapneustic
• Proneustic
• Peripneustic
• Aneustic

Answer

Q62.Phagocytosis is done by?

• Prohaemocytes
• Granulocytes
• Plasmatocytes
• Oenocytes

Answer

Q63.Prothoracic gland is also called as?

• Pericardial gland
• Ecdysial gland
• Both
• None

Answer

Q64.Proventriculus is absent in?

• Bug
• Butterfly
• Aphid
• All of the above

Answer

Q65.Foregut is also called as?

• Pre oral cavity
• Salivarium
• Stomodium
• a & c

Answer

Q66.Mandible are modified as ‘ice cream’ scoop in?

• Wasp
• Honey bee
• Saw fly
• All

Answer

Q67.”Aristate” type antenna is present in?

• Fruit fly
• House fly
• Shoot fly
• a & c

Answer

Q68.The word “Entomology” derived from?

• Greek
• Latin
• English
• English + Latin both

Answer

Q69.Two type of gonophore is present in?

• Shade fly
• Damsel fly
• Shoot fly and aphid
• Dragon fly

Answer

Q70.Antenna is absent in?

• Collembola
• Spring tail
• Both a & b
• Protura

Answer

Q71.No. Of exopterygota orders?

• 5
• 4
• 9
• 16

Answer

Q72.Thyridium is present in the?

• Wing of caddis fly
• Antenna of honey bees
• Styli of silver fish
• Gonophore of mayfly

Answer

Q73.”Uniform wings” is a character of?

• Termites
• Isoptera
• Both a & b
• None

Answer

Q74.”Fleas” belong to the order?

• Diptera
• Arachnida
• Siphonaptera
• Tricoptera

Answer

Q75.”Button” is modified tongue in?

• Housefly
• Bees
• Both
• Grasshoper

Answer

Q76.Left mandible is absent in-?

• Thrips
• Bug
• Bees
• None

Answer

Q77.”Elytra” is present in?

• Bees
• Pulse beetle
• Locust
• Cricket

Answer

Q78.Totally herbivorus insect?

• Caterpillar
• Honeybee
• Stick insect
• All

Answer

Q79.Ambulatorial leg is present in?

• Grasshoper
• Honeybees
• Cockroach
• Silverfish

Answer

Q80.No. of segments in insect body?

• 11
• 13
• 18
• 20

Answer

Q81.Type of antenna in damsel fly?

• Serrate
• Setaceous
• Moniliform
• Stylate

Answer

Q82.Motor neuron is also called?

• Efferent neuron
• Afferent neuron
• Interneuron
• None

Answer

Q83.Connecting link between exopterygota and endopterygota order?

• Phasmida
• Thysanura
• Thysanoptera
• Odonata

Answer

Q84.Which of the following order insect not present in India?

• Stick insect
• Raw clower
• Tricoptera
• Anisoptera

Answer

Q85.Which of the following insect areocturnal ?

• Lady bird
• Helicoverpa
• White grub
• All

Answer

Q86.The photogenic organ present in which segment of firefly ?

• 6,7
• 7,8
• 8,9
• 5,6

Answer

Q87.Compound eyes innervate in?

• Protocerebrum
• Deutrocerebrum
• Thoracic ganglia
• Head

Answer

Q88.The cronicles in aphid secretes?

• Honey dew
• Wax
• Both
• Defensive substance

Answer

Q89.Family of white fly?

• Unitrionidae
• Noctuidae
• Pentatomidae
• None

Answer

Q90.Leaf cutter bee family?

• Megachilidae
• Xyloractidae
• Unitrinidae
• None

Answer

Q91.The first abdomen fused with metathoracic segment in bees called as_______and remaining portion is called ________respectively?

• Gaster propodium
• Alitrunk, propodium
• Propodium , gaster
• Gaster propodium , alitrunk

Answer

Q92.”Obtect type pupa” present in?

• Mealy bug
• Bees
• White grub
• Butterfly

Answer

Q93.The hair present in housefly leg called?

• Tactile hairs
• Setal hairs
• Empodial hairs
• Tenent hairs

Answer

Q94.The maxilla is attached to head by?

• Abductor muscle
• Lacinia
• Cardo
• Tentorium

Answer

Q95.”Tegmina” is present in?

• Cockroach
• Grasshopper
• Preying mantis
• All

Answer

Q96.Male winged and female wingless in?

• Mango mealy bug
• Lac insect
• All
• Mango mealy bug & Lac insect

Answer

Q97.The word “Hymenoptera” ,includes_____________?

• Bees
• True fly
• Mantis
• All

Answer

Q98.DPPQS is situated in__________?

• Faridabad
• Hyderbad
• Banglore
• Delhi

Answer

Q99.Jet propulsion mechanism is present in?

• Adult dragonfly
• Adult damselfly
• Larval damselfly
• Larval dragonfly

Answer

Q100.Type of head in coleoptera?

• Hypoganathus
• Proganathus
• Ophisthoganathus
• All of the above

Answer

Q101.Laila ke pasli ia important variety of?

• Long melon
• Winter squash
• Summer squash
• Cucumber

Answer

Q102.Sucidal germination is seen in?

• Dodder
• Striga
• Loranthus
• All

Answer

Q103.NRC for onion and garlic is at?

• Shimla
• Pune
• Banglore
• Ranchi

Answer

Q104.When there is only one source of variation the design most suitable is?

• CRD
• RBD
• LSD
• Split plot design

Answer

Q105.Symbolic trait of an economic insitution is?

• Means
• Subject matter
• Learning
• Will

Answer

Q106.Indian farming is published from?

• IARI
• ICAR
• GBPUAT PANTNAGAR
• PAU

Answer

Q107.Polymerase chain reaction was developed by?

• Wholer
• K.Mullis
• Yoshida
• None

Answer

Q108.The word CREDIT is?

• Latin
• Greek
• French
• English

Answer

Q109. Locust warning organisation was established in the year?

• 1937
• 1936
• 1938
• 1939

Answer

Q110.NCIPM is located at?

• Banglore
• Ranchi
• Hyderabad
• New Delhi

Answer

Q111.Yellow color tag is used to denote?

• Breeder seed
• Foundation seed
• Certified seed
• Registred seed

Answer

Q112.Crop called as camel crop?

• Pearl millet
• Sorghum
• Bajra
• Both a and c

Answer

Q113.Pink revolution is related to?

• Prawn
• Onion
• Both a and b
• Egg

Answer

Q114.Collectotrichum falcatum produces?

• Zygospores
• Oospores
• Ascospores
• Condiospores

Answer

Q115.Peanut bud necrosises is caused by?

• Aphids
• Thrips
• White fly
• None

Answer

Q116.Loose smut of wheat is caused by?

• MLOs
• Virus
• Fungus
• Bacteria

Answer

Q117.Honey dew is an important variety of?

• Grape
• Mango
• Papaya
• Gauava

Answer

Q118.No. of segments in insect body?

• 10
• 18
• 8
• 9

Answer

Q119.Yellow colour in insecticide packet represent………toxic?

• Extremely
• Highly
• Moderately
• Less

Answer

Q120.Range of corelation cofficient is?

• -1 to+1
• -infinity to +infinity
• 0 to1
• 0 to infinity

Answer