agriculture MCQs – Page 10

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 Review each marked answer and report any item that may be outdated or unclear.

181. Butter flies have antennae________________?
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A. Geniculate

B. Capitate

C. Clavate

D. Flabellate

184. Any system that features one price for sellers and another for buyers ?
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A. Dual price system

B. None

C. Ceiling pricing

D. Floor pricing

185. he yearly number of children born alive per 1,000 women within a chil bearing age bracket?
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A. Crude birth rate

B. Fertility rate

C. Expectancy rate

D. Birth rate

189. An industry in which economics profits are negative and which will, therefore, decrease its output as firms leave it ?
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A. Declining industry

B. Decreasing cost industry

C. None of these

D. Increasing cost industry

192. Monopoly and oligopoly are the examples of___________________?
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A. Imperfect competition

B. Pure competition

C. None

D. Perfect competition

194. Juvenile hormone ensures_______________?
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A. 2nd and 3rd both

B. Causes moulting

C. Larval organism is to be made after moulting

D. Maintains immature forms during larval moults

199. A barrier to the attainment of a set target in a particular period of time?
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A. Economic inefficient

B. Economic constraint

C. None

D. Economic integration