agriculture MCQs – Page 3

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 Review each marked answer and report any item that may be outdated or unclear.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

41. The private ownership of resources and use of a system of market and prices to coordinate and direct economic activity________________?
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A. Both

B. Iaissez faire capital

C. Pure capitalism

D. None

42. The body of knowledge and techniques which can be used to produce goods and service from economic resources is________________?
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A. Both

B. Technology

C. None

D. Advanced knowledge

43. A compensation device through which workers receive part of their pay in the form of share of their employers profit___________________?
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A. Labour laws

B. Profit maximizing plan

C. Labour saving scheme

D. Profit sharing plan

44. Fungi damage our crops by_________________?
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A. Destroying green pigment of plant

B. Absorption of nutrients from plant tissues

C. Producing toxic substances in plants

D. feeding on flowers and fruits

45. Pathogen is_________________?
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A. Any organism which causes disease

B. Any bacteria which causes disease

C. Any virus which causes disease

D. Fungi which cause disease

46. Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________?
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A. Typhoon

B. Cocoon

C. None of the above

D. Silk

47. Collar rot in chilies is caused by___________________?
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A. Rhizowhtnia solani

B. phytophytora cupri

C. phytophithoua spri

D. phytophilorea infesta

48. Insects have_________________?
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A. 12 segments

B. 20 segments

C. None

D. 11 segments

49. The insecticides with longest residual effect belongs to___________________?
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A. Carbamates

B. Pyrethroid

C. Organio-phosphate

D. Organo-chlorine

50. Blast disease is an international disease of________________?
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A. Sugarcane

B. Cotton

C. rice

D. Wheat

51. An institution or mechanism which brings together buyers and sellers is called____________________?
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A. None

B. Product Market

C. Market

D. Resource Market

52. Legally established maximum price of a good or service__________________?
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A. Max price

B. Floor price

C. None

D. Ceiling price

53. Three regions of insect body are________________?
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A. Head, thorax and abdomen

B. Head, thorax and tail

C. None of the above

D. Head, abdomen and tail

54. Disease are transmitted through_________________?
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A. All the above

B. Winds, insects

C. Seeds

D. Agricultural machinery and implements

55. Hitler introduced ?
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A. Authoritarian economy

B. Mixed economy

C. Command economy

D. Traditional economy

56. Changes in govt. spending and tax collection designed to achieve a full employment and non-inflationary domestic out put is called___________________?
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A. Economic planning

B. None

C. Economizing problem

D. Fiscal policy

57. Which of the following are cold blooded animals___________________?
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A. Insects

B. Protozon

C. Human beings

D. Rodents

58. Production possibility curve is always concave because ?
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A. The marginal benefit decreases as more of a good is consumed

B. Resources are scarce

C. In reflects the law of increasing opportunity cost

D. The curve gets steeper as we move downward

59. The price paid for the use of services of labour per unit of time is called__________________?
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A. Salary

B. All

C. Wage

D. Income

60. The larval stage of flies (Diptera) is known as_________________?
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A. Cocoon

B. Maggot

C. Worm

D. Grub

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