Dengue disease (caused by virus) is transmitted by
A. Pasternila pestis
B. Aedes aegypti
C. Anopheles sp.
D. Phlebotomus spp
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The following insect is dorsoventrally compressed
A. Flea
B. Caddisflies
C. Tree hopper
D. Bed bug
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Bead like mucron is present in
A. Helicotylnchus sp.
B. Hirschmaniella sp.
C. Aphelenchoides sp.
D. Tylenchulus sp.
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Following is the white halo fungus
A. Metarhizium anisophiae
B. Beauveria bassiana
C. Nomuraea rileyi
D. Verticilium lecani
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A silk yarn formed by doubling two or more raw silk threads and then twisting them slightly is known as
A. Poil
B. Tram
C. Crepe
D. Raw silk
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Insect used for microbioassay studies is
A. Housefly maggots
B. Mosquitoes
C. Both A and B
D. Drosophila
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Larvae of castor semi looper (Achoea janata) feed gregariously and defoliate the plants belongs to family
A. Pyraustidae
B. Arctiidae
C. Noctuidae
D. None of these
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Sterile insect release method is best suited for
A. Fruit fly
B. Termites
C. Grass hopper
D. Mango hoppers
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Antigodu syndrome is caused due to poisoning of
A. Mercury
B. Arsenic
C. Cadmium
D. Silicon
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The cockroach belonging to order Dictyoptera as typical of an Orthoptera insect has
A. Large anal lobe in hind wing
B. Few malpighian
C. Elytra
D. Small anal lobe in forewing
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Curling of leaf upwards and yellowing of terminal cotton shoots is characteristic symptom of presence of
A. Cotton Aphid (Aphis gossypii)
B. Cotton leaf hopper (Amrasca devastans)
C. Pink boll worm (Pectinophora gossypiella)
D. None of these
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Fish fly belongs to which order?
A. Raphidioptera
B. Neuroptera
C. Megaloptera
D. Odonata
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Pterostigma is a character of the order
A. Protura
B. Coleoptera
C. Odonata
D. Diptera
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Chewing and cutting type of mouth parts are found in
A. Cotton jassid
B. Red cotton bug
C. Mustard aphid
D. Army worm
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Quarantine law was initiated in
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A substance released by a non-living material which is favourable to a receiving organism but detrimental to an organism of another species that is found in or on the non-living material is known as
A. Aneumone
B. Synomone
C. Pheromone
D. Kairomone
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Completely parasitic order is
A. Hemiptera
B. Strepsiptera
C. Odonata
D. Coleoptera
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The boll worm which covers the opening once it enters into the boll is
A. Cotton semi lopper
B. Pink boll worm
C. Spotted boll worm
D. American boll worm
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The main host tree of silkworm is
A. Sal
B. Mulberry
C. Ber
D. Mango
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Which is/are inhibitor of sclerotization
A. MON-0585
B. α-methyl DOPA
C. Dihydroxy Phenyl alanine Decarboxylase (DDC)
D. All of these
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