agriculture MCQs – Page 186

Practise multiple-choice questions from agriculture for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

agriculture Mcqs

1. soil science 2. agronomy 3. entomology 4. water management 5. horticulture 6. agricultural economics 7. plant pathology 8. food technology 9. animal husbandry 10. plant breeding and genetics

3701. Examples of monophagous insect is_________________?
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A. Ants

B. Pectinophora gossypiella (Pink bollworm)

C. Helicoverpa armigera

D. Green lacewing

3702. Wings are modified into rod like structure in Thrips are type of wings________________?
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A. Membrarieous

B. halteres

C. Elytra

D. Stripy

3703. Ants butterflies, wasp, moths have type of legs ______________________?
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A. Netatorial

B. Cursorial

C. Fossorial

D. Basket like

3704. Locomotion in response to touch is_________________?
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A. Chemokinesis

B. Hydrokinesis

C. Klinokinesis

D. Stereokinesis

3705. It is a nitrogenous polysaccharides which are more than 50% of substance of cuticle is called___________________?
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A. Sclerotion

B. Chitin

C. Resilin

D. Cuticulin

3706. The young one of holemetabola is_______________?
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A. Larvae

B. Naiad

C. Pupa

D. Nymph

3707. The lateral selertized region of insect body is called_________________?
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A. Sternum

B. None of the above

C. Pleuron

D. Tergum

3708. Grass hopper, cricket have mouth parts__________________?
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A. Biting chewing type

B. Chewing lapping type

C. Biting and sponging type

D. Piercing sucking type

3709. A few species of ants and termites which depend on cultivated plants are___________________?
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A. None of the above

B. Pest

C. Insect pest

D. Agricultural insects

3710. The study of form and structure of insects are called__________________?
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A. insect physiology

B. insect Ecology

C. No of above

D. insect morphology

3711. The colony of termites is called___________________?
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A. Hive

B. Comb

C. Cage

D. Termitorium

3712. Type of reproduction in which two or more individuals are produced from a single egg____________________?
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A. Parthenogenesis

B. Viviparity

C. Paedogenesis

D. Polyembryony

3713. larvae with cylindrical, elongated, narrow body anterionly and with out legs is__________________?
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A. Scarabaeiform

B. Eruci form

C. Vermiform

D. campo deiform

3714. The process of periodic shedding of hard secretion cuticle which occurs during developmental stages of insects is called_______________?
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A. Moulting

B. Exuvium

C. Moulting and Ecdysis

D. Ecdysis

3715. The parasite which can live on more than one host is called__________________?
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A. Obligated Parasite

B. Facultative Parasite

C. Intermitted Parasite

D. Transitory Parasite

3716. Which one of the following produces silk?
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A. Dysdercus koenigi

B. Bombyx mori

C. Both a & b

D. None of the above

3717. Tentorium is____________________?
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A. Exoskeleton of head

B. None of the above

C. Internal skeleton of head

D. Internal skeleton

3718. Against sucking and chewing insect pest we apply___________________?
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A. Endosulfan, Deltamethrin, Dimethoate

B. Cypermethrin, Permethrin,Malathion

C. All the above

D. Monocrotophos, Diazinon, Profenophos

3719. A chemical or secretions which are thrown outside the body for transmitting message to the individual of same species is_________________?
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A. Juvinile Hormone

B. Hormone

C. Ecdysone

D. Pheromone

3720. What is T.S.O ?
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A. Technical scientific officer

B. None of the Above

C. Tehsil sale officer

D. Technical sales officer

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