agriculture MCQs – Page 226

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 Review each marked answer and report any item that may be outdated or unclear.

4501. Green vegetables are the source of _________________?
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A. Foliate

B. Biotin

C. Carbohydrates

D. Vitamin

4502. Citrus is divided into three genera, citrus, poncirus and fortunate by______________________?
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A. Swingle

B. None of the above

C. Hodgson

D. Lincous

4503. Mango is grown in soils with pH__________________?
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A. 8-May

B. 5.5-7.5

C. 5.5-8.7

D. 8-Jun

4504. Coding moth is major pest of___________________?
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A. Apple

B. Pear

C. Grapes

D. Peach

4505. Where does respiratory electron transport occurs____________________?
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A. matrix of mitochondria

B. Chloroplast

C. Cytoplasm

D. Inner membrane of mitochondria
4506. Which one of the following quantative change is associated with ripening of fruits_____________________?
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A. Pectic substance and hemicellulose

B. Conversion of starch to sugar

C. All the above

D. Breakdown of poly carbohydrates

4507. Which one of the following is not fruit__________________?
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A. Bitter guard

B. Muskmelon

C. Potato

D. Tomato

4508. The ovary develops and forms ____________________?
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A. None of the above

B. Ovule

C. seed

D. Fruit
4509. Purpling of leaves is common deficinary symptoms of __________________?
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A. Phosphorus

B. Potassium

C. Iron

D. Nitrogen

4510. Gumosis is disease of___________________?
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A. Datepalm

B. Guava

C. Mango

D. Citrus
4511. Which disease is caused by nematodes in banana_____________________?
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A. Finger tip rot

B. Root knot

C. Panama diseases

D. Banana bunchy top

4512. Science and art of establishment a tree crop is called____________________?
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A. Tissue culture

B. Sericulture

C. Silva culture

D. None of the above

4513. The activity of buying or selling with the motive of later reselling or re buying for profit is called ?
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A. Spillover

B. Specializing

C. Speculation

D. All

4514. A tax levied on the cost of a board group of products______________________?
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A. Consumer charge

B. Sales tax

C. None

D. Income tax

4515. Failure to achieve full production is called ?
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A. Under employment

B. Unplanned

C. None

D. Unemployment

4516. An analytic approach in which we move from general to particular from theory to facts is_________________?
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A. Deduction

B. Specification

C. Induction

D. None

4517. An involuntary payment of money to govt. by a household or firm for which the household or firm receives no good or services directly in return ?
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A. Tacit collusion

B. Tariff

C. Subsidy

D. Tax
4518. The transfer of savings from developing countries to industrially advanced countries to avoid govt. expropriation, taxation and high rates of inflation is_________________?
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A. capital flight

B. capital account

C. capital deficit

D. All of these

4519. A market in which products households sell and firms buy resources or the services of resources is__________________?
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A. Consumer market

B. Resource market

C. Producer market

D. Product market

4520. Failure to use all available economic resources to produce goods and services is called__________________?
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A. Inflation

B. Deflation

C. Unemployment

D. Underemployment